388 lines
15 KiB
Svelte
388 lines
15 KiB
Svelte
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<script lang ='ts'>
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import { retailVolumeComponent,displayCompanyName, stockTicker, assetType, etfTicker, screenWidth, getCache, setCache} from '$lib/store';
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import InfoModal from '$lib/components/InfoModal.svelte';
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import { Chart } from 'svelte-echarts'
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import { abbreviateNumber, formatDateRange } from "$lib/utils";
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import Lazy from 'svelte-lazy';
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import { init, use } from 'echarts/core'
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import { LineChart, BarChart } from 'echarts/charts'
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import { GridComponent } from 'echarts/components'
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import { CanvasRenderer } from 'echarts/renderers'
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use([LineChart, BarChart, GridComponent, CanvasRenderer])
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export let data;
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let isLoaded = false;
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const monthNames = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];
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let historyData = []
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let rawData = [];
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let optionsData;
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let avgVolume;
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let avgSentiment;
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let monthlyVolume;
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let lowestSentiment;
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let highestSentiment;
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function findMonthlyValue(data, lastDateStr) {
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// Convert lastDateStr to Date object
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const lastDate = new Date(lastDateStr);
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// Set the first date to the beginning of the month of lastDate
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const firstDate = new Date(lastDate.getFullYear(), lastDate.getMonth(), 1);
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// Filter data to include only prices within the specified month period
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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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// Extract prices from filtered data
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monthlyVolume = filteredData?.reduce((accumulator, currentItem) => {
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return accumulator + currentItem?.traded;
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}, 0);
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monthlyVolume = monthlyVolume > 100e3 ? abbreviateNumber(monthlyVolume,true) : '< $100K'
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// Extract prices from filtered data
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let sentiment = filteredData?.map(item => parseFloat(item?.sentiment));
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// Find the lowest and highest prices
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lowestSentiment = Math.min(...sentiment)?.toFixed(0);
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highestSentiment = Math.max(...sentiment)?.toFixed(0);
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}
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function normalizer(value) {
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if (Math?.abs(value) >= 1e18) {
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return { unit: 'Q', denominator: 1e18 };
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} else if (Math?.abs(value) >= 1e12) {
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return { unit: 'T', denominator: 1e12 };
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} else if (Math?.abs(value) >= 1e9) {
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return { unit: 'B', denominator: 1e9 };
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} else if (Math?.abs(value) >= 1e6) {
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return { unit: 'M', denominator: 1e6 };
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} else if (Math?.abs(value) >= 1e5) {
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return { unit: 'K', denominator: 1e5 };
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} else {
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return { unit: '', denominator: 1 };
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}
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}
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function getPlotOptions() {
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let dates = [];
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let tradingList = [];
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let sentimentList = [];
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// Iterate over the data and extract required information
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historyData?.forEach(item => {
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dates?.push(item?.date);
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tradingList?.push(item?.traded);
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sentimentList?.push(item?.sentiment)
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});
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findMonthlyValue(historyData, rawData?.lastDate)
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// Compute the average of item?.traded
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const totalTraded = tradingList?.reduce((acc, traded) => acc + traded, 0);
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avgVolume = totalTraded / tradingList?.length;
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const totalSentiment = sentimentList?.reduce((acc, sentiment) => acc + sentiment, 0);
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avgSentiment = totalSentiment / tradingList?.length > 1 ? 'Bullish' : 'Bearish';
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const {unit, denominator } = normalizer(Math.max(...tradingList) ?? 0)
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const option = {
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silent: true,
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animation: false,
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grid: {
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left: '0%',
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right: '0%',
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bottom: '0%',
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top: '5%',
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containLabel: true
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},
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xAxis: {
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type: 'category',
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boundaryGap: false,
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data: dates,
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axisLabel: {
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formatter: function (value) {
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// Assuming dates are in the format 'yyyy-mm-dd'
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// Extract the month and day from the date string and convert the month to its abbreviated name
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const dateParts = value.split('-');
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const day = dateParts[2].substring(0); // Extracting the last two digits of the year
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const monthIndex = parseInt(dateParts[1]) - 1; // Months are zero-indexed in JavaScript Date objects
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return `${day} ${monthNames[monthIndex]}`;
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}
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}
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},
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yAxis: [
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{
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name: 'Volume',
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position: 'left',
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type: 'value',
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splitLine: {
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show: false, // Disable x-axis grid lines
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},
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axisLabel: {
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color: '#6E7079', // Change label color to white
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formatter: function (value, index) {
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// Display every second tick
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if (index % 2 === 0) {
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value = Math.max(value, 0);
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return '$' + (value / denominator)?.toFixed(1) + unit; // Format value in millions
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} else {
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return ''; // Hide this tick
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}
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}
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},
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},
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{
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type: 'value',
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splitLine: {
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show: false, // Disable x-axis grid lines
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},
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name: 'Sentiment',
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position: 'right',
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axisLabel: {
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formatter: function (value, index) {
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if (index % 2 === 0) {
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return value.toFixed(2); // Format the sentiment value
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} else {
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return ''; // Hide this tick
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}
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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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data: tradingList,
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type: 'line',
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itemStyle: {
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color: '#fff' // Change bar color to white
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},
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showSymbol: false
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},
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{
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name: 'Sentiment',
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data: sentimentList,
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type: 'bar',
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yAxisIndex: 1,
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itemStyle: {
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color: (params) => {
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// Set color based on positive or negative value
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return params.data >= 0 ? '#10DB06' : '#FF2F1F';
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},
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},
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},
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]
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};
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return option;
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}
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const getRetailVolume = async (ticker) => {
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// Get cached data for the specific tickerID
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const cachedData = getCache(ticker, 'getRetailVolume');
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if (cachedData) {
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rawData = cachedData;
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historyData = rawData?.history;
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} else {
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const postData = {'ticker': ticker};
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// make the POST request to the endpoint
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const response = await fetch(data?.apiURL + '/retail-volume', {
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method: 'POST',
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headers: {
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"Content-Type": "application/json", "X-API-KEY": data?.apiKey
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},
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body: JSON.stringify(postData)
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});
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rawData = await response.json();
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historyData = rawData?.history;
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// Cache the data for this specific tickerID with a specific name 'getRetailVolume'
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setCache(ticker, rawData, 'getRetailVolume');
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}
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if(Object?.keys(rawData)?.length !== 0) {
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$retailVolumeComponent = true;
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} else {
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$retailVolumeComponent = false;
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}
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};
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$: {
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if($assetType === 'stock' ? $stockTicker :$etfTicker && typeof window !== 'undefined') {
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isLoaded=false;
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const ticker = $assetType === 'stock' ? $stockTicker :$etfTicker
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const asyncFunctions = [
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getRetailVolume(ticker)
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];
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Promise.all(asyncFunctions)
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.then((results) => {
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if(Object?.keys(rawData)?.length !== 0) {
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optionsData = getPlotOptions()
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}
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})
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.catch((error) => {
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console.error('An error occurred:', error);
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});
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isLoaded = true;
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}
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}
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</script>
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<section class="overflow-hidden text-white 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 for="retailTraderTrackerInfo" class="mr-1 cursor-pointer flex flex-row items-center text-white text-xl sm:text-3xl font-bold">
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Retail Trader Activity
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</label>
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<InfoModal
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title={"Retail Trader Activity"}
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content={"Gain insights into Retail Trader activity with the following visualization: The green bar illustrates the daily volume trend, signifying a bullish sentiment if it ranges from 0 to 100, or bearish if it spans from -100 to just below 0. The white line depicts the daily trading volume of retail investors."}
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id={"retailTraderTrackerInfo"}
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/>
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</div>
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{#if data?.user?.tier === 'Pro'}
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{#if isLoaded}
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{#if Object?.keys(rawData)?.length !== 0}
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<div class="w-full flex flex-col items-start">
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<div class="text-white text-[1rem] mt-2 mb-2 w-full">
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In the past six months, the {$displayCompanyName} had an average retail investor volume of <span class="font-semibold">{avgVolume > 100e3 ? abbreviateNumber(avgVolume,true) : '< $100K'}</span>, with a prevailing
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{#if avgSentiment === 'Bullish' }
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<span class="text-[#10DB06]">
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<svg class="w-6 h-6 sm:w-7 sm:h-7 inline-block" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><g fill="none" stroke="#10db06" stroke-linecap="round" stroke-linejoin="round" stroke-width="2.5"><path d="m3 17l6-6l4 4l8-8"/><path d="M17 7h4v4"/></g></svg>
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{avgSentiment}
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</span>
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{:else if avgSentiment === 'Bearish' }
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<span class="text-[#E57C34]">
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<svg class="w-6 h-6 sm:w-7 sm:h-7 inline-block" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 256 256"><path fill="#ff2f1f" d="M244 136v64a12 12 0 0 1-12 12h-64a12 12 0 0 1 0-24h35l-67-67l-31.51 31.52a12 12 0 0 1-17 0l-72-72a12 12 0 0 1 17-17L96 127l31.51-31.52a12 12 0 0 1 17 0L220 171v-35a12 12 0 0 1 24 0Z"/></svg>
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{avgSentiment}
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</span>
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{:else}
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<span class="text-[#FF2F1F]">
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<svg class="w-6 h-6 sm:w-7 sm:h-7 inline-block" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="#e57c34" d="m22 12l-4-4v3H3v2h15v3l4-4Z"/></svg>
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Neutral
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</span>
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{/if} trend.
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</div>
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</div>
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<div class="pb-8 sm:pb-2 rounded-lg bg-[#09090B]">
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<Lazy height={300} fadeOption={{delay: 100, duration: 500}} keep={true}>
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<div class="app w-full h-[300px] mt-5">
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<Chart {init} options={optionsData} class="chart" />
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</div>
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</Lazy>
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</div>
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<div class="text-white mt-6">
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The line chart shows dollar volume, while the bar chart indicates sentiment from -100 to 100, with negative values for more selling and positive values for more buying.
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</div>
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<h2 class="mt-10 mr-1 flex flex-row items-center text-white text-xl sm:text-2xl font-bold mb-3">
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Latest Information
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</h2>
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<span class="text-white">
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On {new Date(rawData?.lastDate)?.toLocaleString('en-US', { month: 'short', day: 'numeric', year: 'numeric', daySuffix: '2-digit' })}, retail traders accounted for <span class="font-semibold">{rawData?.retailStrength > 0.01 ? rawData?.retailStrength : '< 0.01'}%</span> of the trading volume.
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</span>
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<div class="flex justify-start items-center w-full m-auto mt-6 ">
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<table class="w-full" data-test="statistics-table">
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<tbody>
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<tr class="border-y border-gray-800 odd:bg-[#27272A]">
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<td class="px-[5px] py-1.5 xs:px-2.5 xs:py-2">
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<span>Date</span>
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</td>
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<td class="px-[5px] text-sm py-1.5 text-right font-medium xs:px-2.5 xs:py-2">
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{formatDateRange(rawData?.lastDate)}
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</td>
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</tr>
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<tr class="border-y border-gray-800 odd:bg-[#27272A]">
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<td class="px-[5px] py-1.5 xs:px-2.5 xs:py-2">
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<span>Volume in $</span>
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</td>
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<td class="px-[5px] py-1.5 text-right font-medium xs:px-2.5 xs:py-2">
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{monthlyVolume}
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</td>
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</tr>
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<tr class="border-y border-gray-800 odd:bg-[#27272A]">
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<td class="px-[5px] py-1.5 xs:px-2.5 xs:py-2">
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<span>Retail Sentiment Range</span>
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</td>
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<td class="px-[5px] py-1.5 text-right font-medium xs:px-2.5 xs:py-2">
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Between {lowestSentiment} to {highestSentiment}
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</td>
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</tr>
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</tbody>
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</table>
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</div>
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{/if}
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{:else}
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<div class="flex justify-center items-center h-80">
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<div class="relative">
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<label class="bg-[#09090B] rounded-xl h-14 w-14 flex justify-center items-center absolute top-1/2 left-1/2 transform -translate-x-1/2 -translate-y-1/2">
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<span class="loading loading-spinner loading-md"></span>
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</label>
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</div>
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</div>
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{/if}
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{:else}
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<div class="shadow-lg shadow-bg-[#000] bg-[#111112] sm:bg-opacity-[0.5] text-sm sm:text-[1rem] rounded-md w-full p-4 min-h-24 mt-4 text-white m-auto flex justify-center items-center text-center font-semibold">
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<svg class="mr-1.5 w-5 h-5 inline-block"xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="#A3A3A3" 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"/></svg>
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Unlock content with <a class="inline-block ml-2 text-blue-400 hover:sm:text-white" href="/pricing">Pro Subscription</a>
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</div>
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{/if}
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</main>
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</section>
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<style>
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.app {
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height: 300px;
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max-width: 100%; /* Ensure chart width doesn't exceed the container */
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}
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@media (max-width: 640px) {
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.app {
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height: 210px;
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}
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}
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.chart {
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width: 100%;
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}
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</style> |