467 lines
16 KiB
Svelte
467 lines
16 KiB
Svelte
<script lang="ts">
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import { displayCompanyName, stockTicker, etfTicker } from "$lib/store";
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import InfoModal from "$lib/components/InfoModal.svelte";
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import { abbreviateNumber, removeCompanyStrings } from "$lib/utils";
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import UpgradeToPro from "$lib/components/UpgradeToPro.svelte";
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import highcharts from "$lib/highcharts.ts";
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import { goto } from "$app/navigation";
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import { mode } from "mode-watcher";
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export let data;
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export let rawData = [];
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const originalData = rawData;
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let activeIdx = 0;
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const tabs = [
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{
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title: "Daily",
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},
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{
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title: "Quarterly",
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},
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];
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let config = null;
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let avgVolume = 0;
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let avgShortVolume = 0;
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let monthlyVolume = "";
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let avgMonthlyShort = "";
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function findMonthlyValue(data, lastDateStr) {
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const lastDate = new Date(lastDateStr);
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const firstDate = new Date(lastDate.getFullYear(), lastDate.getMonth(), 1);
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const filteredData = data.filter((item) => {
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const currentDate = new Date(item?.date);
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return currentDate >= firstDate && currentDate <= lastDate;
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});
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monthlyVolume = abbreviateNumber(
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filteredData.reduce((acc, item) => acc + (item?.totalVolume || 0), 0),
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);
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const totalShortPercent = filteredData.reduce(
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(acc, item) => acc + (item?.shortPercent || 0),
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0,
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);
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avgMonthlyShort =
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(totalShortPercent / filteredData?.length)?.toFixed(2) || "0.00";
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}
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function getPlotOptions() {
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// Prepare the data arrays
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const sortedChartData = [...rawData]?.sort(
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(a, b) => new Date(a?.date).getTime() - new Date(b?.date).getTime(),
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);
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const dates = sortedChartData?.map((item) => item?.date);
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const totalVolumeList = sortedChartData.map(
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(item) => item?.totalVolume || 0,
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);
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const shortVolumeList = sortedChartData.map(
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(item) => item?.shortVolume || 0,
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);
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// Call side-effect function as in your original code
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findMonthlyValue(sortedChartData, sortedChartData.at(-1)?.date);
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// Compute averages (these remain global if used elsewhere)
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avgVolume =
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totalVolumeList.reduce((acc, val) => acc + val, 0) /
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totalVolumeList.length || 0;
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avgShortVolume =
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shortVolumeList.reduce((acc, val) => acc + val, 0) /
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shortVolumeList.length || 0;
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const options = {
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credits: {
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enabled: false,
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},
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chart: {
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type: "line",
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backgroundColor: $mode === "light" ? "#fff" : "#09090B",
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plotBackgroundColor: $mode === "light" ? "#fff" : "#09090B",
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height: 360,
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spacingTop: 5,
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animation: false,
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},
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title: {
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text: `<h3 class="mt-3 -mb-3 text-[1rem] sm:text-lg">${removeCompanyStrings($displayCompanyName)} Historical Chart</h3>`,
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style: {
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color: $mode === "light" ? "black" : "white",
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},
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useHTML: true,
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},
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legend: {
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enabled: true,
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align: "center", // Positions legend at the left edge
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verticalAlign: "top", // Positions legend at the top
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layout: "horizontal", // Align items horizontally (use 'vertical' if preferred)
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itemStyle: {
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color: $mode === "light" ? "black" : "white",
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},
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symbolWidth: 16, // Controls the width of the legend symbol
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symbolRadius: 8, // Creates circular symbols (adjust radius as needed)
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squareSymbol: false, // Ensures symbols are circular, not square
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},
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xAxis: {
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type: "datetime",
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endOnTick: false,
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categories: dates,
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crosshair: {
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color: $mode === "light" ? "black" : "white", // Set the color of the crosshair line
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width: 1, // Adjust the line width as needed
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dashStyle: "Solid",
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},
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labels: {
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style: {
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color: $mode === "light" ? "#545454" : "white",
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},
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distance: 20, // Increases space between label and axis
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formatter: function () {
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const date = new Date(this.value);
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return date.toLocaleDateString("en-US", {
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day: "2-digit", // Include day number
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month: "short", // Display short month name
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year: "numeric", // Include year
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});
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},
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},
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},
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yAxis: [
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{
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gridLineWidth: 1,
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gridLineColor: $mode === "light" ? "#e5e7eb" : "#111827",
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labels: {
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enabled: false,
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},
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title: {
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text: null,
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},
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opposite: true,
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},
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{
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labels: {
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enabled: false,
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},
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title: {
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text: null,
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},
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},
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],
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tooltip: {
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shared: true,
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useHTML: true,
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backgroundColor: "rgba(0, 0, 0, 0.8)", // Semi-transparent black
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borderColor: "rgba(255, 255, 255, 0.2)", // Slightly visible white border
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borderWidth: 1,
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style: {
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color: "#fff",
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fontSize: "16px",
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padding: "10px",
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},
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borderRadius: 4,
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formatter: function () {
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// Format the x value to display time in a custom format
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let tooltipContent = `<span class="m-auto text-[1rem] font-[501]">${new Date(
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this?.x,
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).toLocaleDateString("en-US", {
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year: "numeric",
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month: "short",
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day: "numeric",
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})}</span><br>`;
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// Loop through each point in the shared tooltip
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this.points.forEach((point) => {
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tooltipContent += `
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<span style="display:inline-block; width:10px; height:10px; background-color:${point.color}; border-radius:50%; margin-right:5px;"></span>
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<span class="font-semibold text-sm">${point.series.name}:</span>
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<span class="font-normal text-sm">${abbreviateNumber(point.y)}</span><br>`;
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});
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return tooltipContent;
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},
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},
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plotOptions: {
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series: {
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color: "white",
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animation: false, // Disable series animation
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states: {
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hover: {
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enabled: false, // Disable hover effect globally
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},
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},
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},
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},
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series: [
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{
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name: "Total Volume",
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data: totalVolumeList,
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type: "line",
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color: $mode === "light" ? "#2C6288" : "white",
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},
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{
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name: "Short Volume",
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data: shortVolumeList,
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// Using an 'area' type to mimic the areaStyle option
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type: "area",
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color: "#E11D48",
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fillOpacity: 1,
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marker: {
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enabled: false,
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},
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},
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],
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};
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return options;
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}
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let tableList = [...originalData]?.sort(
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(a, b) => new Date(b?.date) - new Date(a?.date),
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);
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function changeTimePeriod(i) {
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activeIdx = i;
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tableList = originalData?.sort(
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(a, b) => new Date(b?.date) - new Date(a?.date),
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);
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if (activeIdx === 1) {
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tableList = filterByPeriod([...tableList]);
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}
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}
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function filterByPeriod(data) {
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if (!Array.isArray(data) || data.length === 0) return [];
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// Quarterly: one result per year-quarter.
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const seenPeriods = new Set();
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return data.filter((item) => {
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const dt = new Date(item.date);
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const year = dt.getFullYear();
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const quarter = Math.floor(dt.getMonth() / 3) + 1; // Quarter 1 to 4
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const key = `${year}-Q${quarter}`;
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if (!seenPeriods.has(key)) {
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seenPeriods.add(key);
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return true;
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}
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return false;
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});
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}
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$: if ($stockTicker || $etfTicker || $mode) {
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config = getPlotOptions() || null;
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}
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</script>
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<section class="overflow-hidden h-full pb-8">
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<main class="overflow-hidden">
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<div class="flex flex-row items-center">
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<label
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for="historicalDataInfo"
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class="mr-1 cursor-pointer flex flex-row items-center text-xl sm:text-2xl font-bold"
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>
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Historical Chart
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</label>
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<InfoModal
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title={"Historical Data"}
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content={"By analyzing historical dark pool activity, retail investors can gauge market sentiment through total and short volumes. High short volume may indicate bearish sentiment."}
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id={"historicalDataInfo"}
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/>
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</div>
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{#if rawData?.length !== 0}
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<div class="w-full flex flex-col items-start">
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<div class=" text-[1rem] mt-2 mb-2 w-full">
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Over the past 12 months, {$displayCompanyName} has experienced an average
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dark pool trading volume of
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<span class="font-semibold">{abbreviateNumber(avgVolume)}</span>
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shares. Out of this total, an average of
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<span class="font-semibold">{abbreviateNumber(avgShortVolume)}</span>
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shares, constituting approximately
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<span class="font-semibold"
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>{((avgShortVolume / avgVolume) * 100)?.toFixed(2)}%</span
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>, were short volume.
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</div>
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</div>
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<div>
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<div class="grow">
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<div class="relative">
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<!-- Apply the blur class to the chart -->
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<div
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class="{!['Pro']?.includes(data?.user?.tier)
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? 'blur-[3px]'
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: ''} mt-5 shadow-sm sm:mt-0 border border-gray-300 dark:border-gray-800 rounded"
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use:highcharts={config}
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></div>
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<!-- Overlay with "Upgrade to Pro" -->
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{#if !["Pro"]?.includes(data?.user?.tier)}
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<div
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class="font-bold text-lg sm:text-xl absolute top-0 bottom-0 left-0 right-0 flex items-center justify-center text-muted dark:text-white"
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>
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<a
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href="/pricing"
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class="sm:hover:text-blue-700 dark:sm:hover:text-white dark:text-white flex flex-row items-center"
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>
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<span>Upgrade to Pro</span>
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<svg
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class="ml-1 w-5 h-5 sm:w-6 sm:h-6 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="currentColor"
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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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</a>
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</div>
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{/if}
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</div>
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</div>
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</div>
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<div
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class="mt-5 flex flex-col sm:flex-row items-start sm:items-center w-full justify-between sm:border-y border-gray-300 dark:border-gray-800 sm:pt-2 sm:pb-2"
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>
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<h3 class="text-xl sm:text-2xl font-bold mb-2 sm:mb-0">
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Dark Pool Table
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</h3>
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<div
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class="inline-flex justify-center w-full rounded-md sm:w-auto sm:ml-auto"
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>
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<div
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class="bg-gray-300 dark:bg-secondary w-full min-w-24 sm:w-fit relative flex flex-wrap items-center justify-center rounded-md p-1"
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>
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{#each tabs as item, i}
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{#if data?.user?.tier !== "Pro" && i > 0}
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<button
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on:click={() => goto("/pricing")}
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class="cursor-pointer group relative z-1 rounded-full w-1/2 min-w-24 md:w-auto px-5 py-1"
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>
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<span class="relative text-sm block font-semibold">
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{item.title}
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<svg
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class="inline-block ml-0.5 -mt-1 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="currentColor"
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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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</span>
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</button>
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{:else}
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<button
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on:click={() => changeTimePeriod(i)}
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class="cursor-pointer group relative z-1 rounded-full w-1/2 min-w-24 md:w-auto px-5 py-1 {activeIdx ===
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i
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? 'z-0'
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: ''} "
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>
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{#if activeIdx === i}
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<div class="absolute inset-0 rounded-md bg-[#fff]"></div>
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{/if}
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<span
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class="relative text-sm block font-semibold whitespace-nowrap {activeIdx ===
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i
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? 'text-black'
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: ''}"
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>
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{item.title}
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</span>
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</button>
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{/if}
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{/each}
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</div>
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</div>
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</div>
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<div class="w-full overflow-x-auto mt-3">
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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-white dark:bg-table border border-gray-300 dark:border-gray-800 m-auto"
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>
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<thead class="text-muted dark:text-white dark:bg-default">
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<tr>
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<th class=" font-semibold text-start text-sm sm:text-[1rem]"
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>Date</th
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>
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<th class=" font-semibold text-end text-sm sm:text-[1rem]"
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>Total Volume</th
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>
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<th class=" font-semibold text-end text-sm sm:text-[1rem]"
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>Short Volume</th
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>
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<th class=" font-semibold text-end text-sm sm:text-[1rem]"
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>% Short Volume Change</th
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>
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</tr>
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</thead>
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<tbody>
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{#each data?.user?.tier === "Pro" ? tableList : tableList?.slice(0, 3) as item, index}
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<!-- row -->
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<tr
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class="dark:sm:hover:bg-[#245073]/10 odd:bg-[#F6F7F8] dark:odd:bg-odd {index +
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1 ===
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tableList?.slice(0, 3)?.length &&
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!['Pro']?.includes(data?.user?.tier)
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? 'opacity-[0.1]'
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: ''}"
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>
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<td class=" text-sm sm:text-[1rem] whitespace-nowrap">
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{new Date(item?.date)?.toLocaleDateString("en-US", {
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day: "2-digit", // Include day number
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month: "short", // Display short month name
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year: "numeric", // Include year
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})}
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</td>
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<td
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class=" text-sm sm:text-[1rem] text-right whitespace-nowrap"
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>
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{abbreviateNumber(item?.totalVolume)}
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</td>
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<td
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class=" text-sm sm:text-[1rem] text-right whitespace-nowrap"
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>
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{abbreviateNumber(item?.shortVolume)}
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</td>
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<td class=" text-sm sm:text-[1rem] whitespace-nowrap text-end">
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{#if index === tableList?.length - 1}
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n/a
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{:else if item?.shortVolume > tableList[index + 1]?.shortVolume}
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<span class="text-green-600 dark:text-[#00FC50]">
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+{(
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((item?.shortVolume -
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tableList[index + 1]?.shortVolume) /
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tableList[index + 1]?.shortVolume) *
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100
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)?.toFixed(2)}%
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</span>
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{:else if item?.shortVolume < tableList[index + 1]?.shortVolume}
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<span class="text-red-600 dark:text-[#FF2F1F]">
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-{(
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Math.abs(
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(item?.shortVolume -
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tableList[index + 1]?.shortVolume) /
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tableList[index + 1]?.shortVolume,
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) * 100
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)?.toFixed(2)}%
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</span>
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{:else}
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n/a
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{/if}
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</td>
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</tr>
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{/each}
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</tbody>
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</table>
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</div>
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<UpgradeToPro {data} display={true} />
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{/if}
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</main>
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</section>
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