546 lines
21 KiB
Svelte
546 lines
21 KiB
Svelte
<script lang="ts">
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import {
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stockTicker,
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numberOfUnreadNotification,
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displayCompanyName,
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} from "$lib/store";
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import TableHeader from "$lib/components/Table/TableHeader.svelte";
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import Infobox from "$lib/components/Infobox.svelte";
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import * as DropdownMenu from "$lib/components/shadcn/dropdown-menu/index.js";
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import { Button } from "$lib/components/shadcn/button/index.js";
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import { goto } from "$app/navigation";
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import ArrowLogo from "lucide-svelte/icons/move-up-right";
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import SEO from "$lib/components/SEO.svelte";
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import { onMount } from "svelte";
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export let data;
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let timePeriod = "Daily";
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let rawData = data?.getData || [];
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let originalData = [];
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let stockList = [];
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function prepareDataset(data, timePeriod = "Daily") {
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if (
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timePeriod === "Weekly" ||
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timePeriod === "Monthly" ||
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timePeriod === "Quarterly" ||
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timePeriod === "Annual"
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) {
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// Group data by week, month, quarter, or year
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const aggregatedData = [];
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let currentPeriod = null;
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data.forEach((entry) => {
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const date = new Date(entry.time);
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let periodStart;
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let periodKey;
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if (timePeriod === "Weekly") {
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// Calculate the start of the week (Monday)
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const dayOfWeek = date.getDay(); // 0 for Sunday, 1 for Monday, etc.
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periodStart = new Date(
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date.setDate(date.getDate() - ((dayOfWeek + 6) % 7)), // Adjust to get Monday
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);
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periodKey = periodStart.getTime();
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} else if (timePeriod === "Monthly") {
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// Use year and month as the period key
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periodKey = `${date.getFullYear()}-${date.getMonth()}`;
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// Get the last day of the month
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periodStart = new Date(date.getFullYear(), date.getMonth() + 1, 0);
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} else if (timePeriod === "Quarterly") {
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// Calculate quarter (0-3)
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const quarter = Math.floor(date.getMonth() / 3);
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periodKey = `${date.getFullYear()}-Q${quarter}`;
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// Get the last day of the quarter
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const lastMonthOfQuarter = (quarter + 1) * 3 - 1;
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periodStart = new Date(date.getFullYear(), lastMonthOfQuarter + 1, 0);
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} else {
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// Annual
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periodKey = date.getFullYear().toString();
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// Get the last day of the year (December 31st)
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periodStart = new Date(date.getFullYear(), 11, 31);
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}
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if (!currentPeriod || currentPeriod.periodKey !== periodKey) {
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// Start a new period
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currentPeriod = {
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periodStart,
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periodKey,
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open: entry.open,
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high: entry.high,
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low: entry.low,
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close: entry.close,
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volume: entry.volume,
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};
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aggregatedData.push(currentPeriod);
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} else {
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// Update the current period's values
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currentPeriod.high = Math.max(currentPeriod.high, entry.high);
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currentPeriod.low = Math.min(currentPeriod.low, entry.low);
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currentPeriod.close = entry.close; // Update the close to the most recent in the period
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currentPeriod.volume += entry.volume;
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}
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});
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// Replace Daily data with aggregated data
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data = aggregatedData.map((period) => ({
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time: period.periodStart.toISOString().split("T")[0],
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open: period.open,
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high: period.high,
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low: period.low,
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close: period.close,
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volume: period.volume,
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}));
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}
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// Process the data to add change and changesPercentage
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const modifiedData = data?.map((entry, index, arr) => {
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if (index === 0) {
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return { ...entry, change: null, changesPercentage: null };
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}
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const previousClose = arr[index - 1]?.close;
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const currentClose = entry?.close;
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const change = (currentClose - previousClose)?.toFixed(2);
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const changesPercentage =
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previousClose !== 0
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? (((currentClose - previousClose) / previousClose) * 100)?.toFixed(2)
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: null;
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return { ...entry, change, changesPercentage };
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});
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// Sort the data by "time" from latest to earliest
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return modifiedData?.sort((a, b) => new Date(b?.time) - new Date(a?.time));
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}
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async function handleScroll() {
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const scrollThreshold = document.body.offsetHeight * 0.8; // 80% of the website height
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const isBottom = window.innerHeight + window.scrollY >= scrollThreshold;
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if (isBottom && stockList?.length !== originalData?.length) {
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const nextIndex = stockList?.length;
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const filteredNewResults = originalData?.slice(nextIndex, nextIndex + 50);
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stockList = [...stockList, ...filteredNewResults];
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}
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}
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onMount(() => {
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window.addEventListener("scroll", handleScroll);
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return () => {
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window.removeEventListener("scroll", handleScroll);
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};
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});
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$: columns = [
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{ key: "time", label: "Date", align: "left" },
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{ key: "open", label: "Open", align: "right" },
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{ key: "high", label: "High", align: "right" },
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{ key: "low", label: "Low", align: "right" },
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{ key: "close", label: "Close", align: "right" },
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{ key: "change", label: "Change", align: "right" },
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{ key: "changesPercentage", label: "% Change", align: "right" },
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{ key: "volume", label: "Volume", align: "right" },
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];
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$: sortOrders = {
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time: { order: "none", type: "date" },
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open: { order: "none", type: "number" },
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high: { order: "none", type: "number" },
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low: { order: "none", type: "number" },
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close: { order: "none", type: "number" },
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change: { order: "none", type: "number" },
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changesPercentage: { order: "none", type: "number" },
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volume: { order: "none", type: "number" },
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};
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const sortData = (key) => {
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// Reset all other keys to 'none' except the current key
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for (const k in sortOrders) {
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if (k !== key) {
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sortOrders[k].order = "none";
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}
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}
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// Cycle through 'none', 'asc', 'desc' for the clicked key
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const orderCycle = ["none", "asc", "desc"];
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const currentOrderIndex = orderCycle.indexOf(sortOrders[key].order);
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sortOrders[key].order =
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orderCycle[(currentOrderIndex + 1) % orderCycle.length];
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const sortOrder = sortOrders[key].order;
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// Reset to original data when 'none' and stop further sorting
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if (sortOrder === "none") {
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originalData = [...rawData]; // Reset originalData to rawData
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stockList = originalData?.slice(0, 50); // Reset displayed data
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return;
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}
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// Define a generic comparison function
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const compareValues = (a, b) => {
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const { type } = sortOrders[key];
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let valueA, valueB;
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switch (type) {
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case "date":
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valueA = new Date(a[key]);
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valueB = new Date(b[key]);
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break;
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case "string":
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valueA = a[key].toUpperCase();
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valueB = b[key].toUpperCase();
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return sortOrder === "asc"
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? valueA.localeCompare(valueB)
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: valueB.localeCompare(valueA);
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case "number":
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default:
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valueA = parseFloat(a[key]);
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valueB = parseFloat(b[key]);
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break;
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}
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if (sortOrder === "asc") {
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return valueA < valueB ? -1 : valueA > valueB ? 1 : 0;
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} else {
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return valueA > valueB ? -1 : valueA < valueB ? 1 : 0;
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}
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};
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// Sort using the generic comparison function
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stockList = [...originalData].sort(compareValues)?.slice(0, 50);
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};
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async function exportData() {
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if (data?.user?.tier === "Pro") {
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let exportList = rawData?.map(
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({
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time,
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open,
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high,
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low,
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close,
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change,
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changesPercentage,
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volume,
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}) => ({
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time,
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open,
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high,
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low,
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close,
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change,
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changesPercentage,
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volume,
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}),
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);
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const csvRows = [];
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// Add headers row
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csvRows.push("time,open,high,low,close,change,changesPercentage,volume");
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// Add data rows
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for (const row of exportList) {
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const csvRow = `${row.time},${row.open},${row.high},${row.low},${row.close},${row.change},${row.changesPercentage},${row.volume}`;
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csvRows.push(csvRow);
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}
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// Create CSV blob and trigger download
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const csv = csvRows.join("\n");
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const blob = new Blob([csv], { type: "text/csv" });
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const url = window.URL.createObjectURL(blob);
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const a = document.createElement("a");
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a.setAttribute("hidden", "");
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a.setAttribute("href", url);
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a.setAttribute("download", `${$stockTicker}_price_history.csv`);
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document.body.appendChild(a);
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a.click();
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document.body.removeChild(a);
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} else {
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goto("/pricing");
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}
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}
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$: {
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if (timePeriod) {
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rawData = prepareDataset(data?.getData, timePeriod);
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originalData = rawData;
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stockList = rawData?.slice(0, 50);
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}
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}
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</script>
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<SEO
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title={`${$displayCompanyName} (${$stockTicker}) Stock Price History · Stocknear`}
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description={`Get a complete stock price history for ${$displayCompanyName} (${$stockTicker}), starting from its first trading day. Includes open, high, low, close and volume.`}
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/>
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<section
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class="bg-default overflow-hidden text-white h-full min-h-screen mb-20 sm:mb-0 w-full mt-2 sm:mt-0"
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>
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<div class="w-full overflow-hidden m-auto mt-5">
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<div class="sm:p-0 flex justify-center w-full m-auto overflow-hidden">
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<div
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class="relative flex justify-center items-start overflow-hidden w-full"
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>
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<main class="w-full lg:w-3/4 lg:pr-10">
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<div class="sm:pl-7 sm:pb-7 sm:pt-7 w-full m-auto">
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<div
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class="flex flex-col sm:flex-row items-start w-full sm:justify-between md:space-x-4 md:border-0 w-full mb-5"
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>
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<h1 class="text-xl sm:text-2xl font-bold mb-3 sm:mb-0">
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{$stockTicker} Stock Price History
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</h1>
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<div
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class="flex flex-row items-center ml-auto w-fit mt-2 sm:mt-0"
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>
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<div class="relative inline-block text-left ml-auto">
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<DropdownMenu.Root>
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<DropdownMenu.Trigger asChild let:builder>
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<Button
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builders={[builder]}
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class="w-fit sm:w-full border-gray-600 border bg-default sm:hover:bg-primary ease-out flex flex-row justify-between items-center px-3 py-2 text-white rounded-md truncate"
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>
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<span class="truncate text-white px-1"
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>{timePeriod}</span
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>
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<svg
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class="-mr-1 ml-1 h-5 w-5 xs:ml-2 inline-block"
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viewBox="0 0 20 20"
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fill="currentColor"
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style="max-width:40px"
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aria-hidden="true"
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>
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<path
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fill-rule="evenodd"
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d="M5.293 7.293a1 1 0 011.414 0L10 10.586l3.293-3.293a1 1 0 111.414 1.414l-4 4a1 1 0 01-1.414 0l-4-4a1 1 0 010-1.414z"
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clip-rule="evenodd"
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></path>
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</svg>
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</Button>
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</DropdownMenu.Trigger>
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<DropdownMenu.Content
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class="w-56 h-fit max-h-72 overflow-y-auto scroller"
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>
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<DropdownMenu.Label class="text-gray-400">
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Select time frame
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</DropdownMenu.Label>
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<DropdownMenu.Separator />
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<DropdownMenu.Group>
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<DropdownMenu.Item
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on:click={() => (timePeriod = "Daily")}
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class="cursor-pointer hover:bg-primary"
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>
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Daily
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</DropdownMenu.Item>
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<DropdownMenu.Item
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on:click={() => (timePeriod = "Weekly")}
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class="cursor-pointer hover:bg-primary"
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>
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Weekly
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</DropdownMenu.Item>
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{#if data?.user?.tier !== "Pro"}
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{#each ["Monthly", "Quarterly", "Annual"] as entry}
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<DropdownMenu.Item
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on:click={() => goto("/pricing")}
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class="cursor-pointer hover:bg-primary"
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>
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{entry}
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<svg
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class="ml-auto -mt-0.5 w-4 h-4 inline-block"
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xmlns="http://www.w3.org/2000/svg"
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viewBox="0 0 24 24"
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><path
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fill="#A3A3A3"
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d="M17 9V7c0-2.8-2.2-5-5-5S7 4.2 7 7v2c-1.7 0-3 1.3-3 3v7c0 1.7 1.3 3 3 3h10c1.7 0 3-1.3 3-3v-7c0-1.7-1.3-3-3-3M9 7c0-1.7 1.3-3 3-3s3 1.3 3 3v2H9z"
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/></svg
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>
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</DropdownMenu.Item>
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{/each}
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{:else}
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<DropdownMenu.Item
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on:click={() => (timePeriod = "Monthly")}
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class="cursor-pointer hover:bg-primary"
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>
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Monthly
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</DropdownMenu.Item>
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<DropdownMenu.Item
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on:click={() => (timePeriod = "Quarterly")}
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class="cursor-pointer hover:bg-primary"
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>
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Quarterly
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</DropdownMenu.Item>
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<DropdownMenu.Item
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on:click={() => (timePeriod = "Annual")}
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class="cursor-pointer hover:bg-primary"
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>
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Annual
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</DropdownMenu.Item>
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{/if}
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</DropdownMenu.Group>
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</DropdownMenu.Content>
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</DropdownMenu.Root>
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</div>
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<Button
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on:click={() => exportData()}
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class="ml-2 w-fit border-gray-600 border bg-default sm:hover:bg-primary ease-out flex flex-row justify-between items-center px-3 py-2 text-white rounded-md truncate"
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>
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<span class="truncate text-white">Download</span>
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<svg
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class="{data?.user?.tier === 'Pro'
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? 'hidden'
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: ''} ml-1 -mt-0.5 w-3.5 h-3.5"
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xmlns="http://www.w3.org/2000/svg"
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viewBox="0 0 24 24"
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><path
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fill="#A3A3A3"
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d="M17 9V7c0-2.8-2.2-5-5-5S7 4.2 7 7v2c-1.7 0-3 1.3-3 3v7c0 1.7 1.3 3 3 3h10c1.7 0 3-1.3 3-3v-7c0-1.7-1.3-3-3-3M9 7c0-1.7 1.3-3 3-3s3 1.3 3 3v2H9z"
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/></svg
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>
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</Button>
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</div>
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</div>
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{#if rawData?.length !== 0}
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<div class="w-full m-auto mt-2">
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<div
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class="w-full m-auto rounded-none sm:rounded-md mb-4 overflow-x-auto"
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>
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<table
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class="table table-sm table-compact no-scrollbar rounded-none sm:rounded-md w-full bg-table border border-gray-800 m-auto"
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>
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<thead>
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<TableHeader {columns} {sortOrders} {sortData} />
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</thead>
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<tbody>
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{#each stockList as item, index}
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<tr
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class="sm:hover:bg-[#245073] border-b border-gray-800 sm:hover:bg-opacity-[0.2] odd:bg-odd {index +
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1 ===
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rawData?.length && data?.user?.tier !== 'Pro'
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? 'opacity-[0.1]'
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: ''}"
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>
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<td
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class="text-start text-sm sm:text-[1rem] whitespace-nowrap text-white"
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>
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{#if timePeriod === "Weekly"}
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Week of {new Date(item?.time).toLocaleString(
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"en-US",
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{
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month: "short",
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day: "numeric",
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year: "numeric",
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timeZone: "Europe/Berlin",
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},
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)}
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{:else}
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{new Date(item?.time).toLocaleString("en-US", {
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month: "short",
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day: "numeric",
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year: "numeric",
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timeZone: "Europe/Berlin",
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})}
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{/if}
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</td>
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<td
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class="text-end text-sm sm:text-[1rem] whitespace-nowrap text-white"
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>
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{item?.open?.toFixed(2)}
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</td>
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<td
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class="text-end text-sm sm:text-[1rem] whitespace-nowrap text-white"
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>
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{item?.high?.toFixed(2)}
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</td>
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<td
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class="text-end text-sm sm:text-[1rem] whitespace-nowrap text-white"
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>
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{item?.low?.toFixed(2)}
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</td>
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<td
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class="text-end text-sm sm:text-[1rem] whitespace-nowrap text-white"
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>
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{item?.close?.toFixed(2)}
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</td>
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<td
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class="text-end text-sm sm:text-[1rem] whitespace-nowrap text-white"
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>
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{item?.change !== null ? item?.change : "n/a"}
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</td>
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<td
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class="text-sm sm:text-[1rem] {item?.changesPercentage >=
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0 && item?.changesPercentage !== null
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? "text-[#00FC50] before:content-['+'] "
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: item?.changesPercentage < 0 &&
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item?.changesPercentage !== null
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? 'text-[#FF2F1F]'
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: 'text-white'} text-end"
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>
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{item?.changesPercentage !== null
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? item?.changesPercentage + "%"
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: "n/a"}
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</td>
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<td
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class="text-end text-sm sm:text-[1rem] whitespace-nowrap text-white"
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>
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{item?.volume?.toLocaleString("en-US")}
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</td>
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</tr>
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|
{/each}
|
|
</tbody>
|
|
</table>
|
|
</div>
|
|
</div>
|
|
{:else}
|
|
<Infobox
|
|
text={`No price history are available for ${$displayCompanyName}.`}
|
|
/>
|
|
{/if}
|
|
</div>
|
|
</main>
|
|
<aside class="hidden lg:block relative fixed w-1/4 mt-3">
|
|
<div
|
|
class="w-full text-white border border-gray-600 rounded-md h-fit pb-4 mt-4 cursor-pointer bg-inherit sm:hover:bg-secondary transition ease-out duration-100"
|
|
>
|
|
<a
|
|
href="/stock-screener"
|
|
class="w-auto lg:w-full p-1 flex flex-col m-auto px-2 sm:px-0"
|
|
>
|
|
<div class="w-full flex justify-between items-center p-3 mt-3">
|
|
<h2 class="text-start text-xl font-semibold text-white ml-3">
|
|
Stock Screener
|
|
</h2>
|
|
<ArrowLogo class="w-8 h-8 mr-3 flex-shrink-0" />
|
|
</div>
|
|
<span class="text-white p-3 ml-3 mr-3">
|
|
Filter, sort and analyze all stocks to find your next
|
|
investment.
|
|
</span>
|
|
</a>
|
|
</div>
|
|
|
|
<div
|
|
class="w-full text-white border border-gray-600 rounded-md h-fit pb-4 mt-4 cursor-pointer bg-inherit sm:hover:bg-secondary transition ease-out duration-100"
|
|
>
|
|
<a
|
|
href="/watchlist/stocks"
|
|
class="w-auto lg:w-full p-1 flex flex-col m-auto px-2 sm:px-0"
|
|
>
|
|
<div class="w-full flex justify-between items-center p-3 mt-3">
|
|
<h2 class="text-start text-xl font-semibold text-white ml-3">
|
|
Watchlist
|
|
</h2>
|
|
<ArrowLogo class="w-8 h-8 mr-3 flex-shrink-0" />
|
|
</div>
|
|
<span class="text-white p-3 ml-3 mr-3">
|
|
Keep track of your favorite stocks in real-time.
|
|
</span>
|
|
</a>
|
|
</div>
|
|
</aside>
|
|
</div>
|
|
</div>
|
|
</div>
|
|
</section>
|