add DarkPool Component
This commit is contained in:
MuslemRahimi
parent
2d712844ce
commit
6506a730e8
321
src/lib/components/DarkPool.svelte
Normal file
321
src/lib/components/DarkPool.svelte
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@ -0,0 +1,321 @@
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<script lang ='ts'>
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import { darkPoolComponent, displayCompanyName, stockTicker, assetType, etfTicker, screenWidth, userRegion, 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 } from "$lib/utils";
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import Lazy from 'svelte-lazy';
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export let data;
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let isLoaded = false;
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const usRegion = ['cle1','iad1','pdx1','sfo1'];
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let apiURL;
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userRegion.subscribe(value => {
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if (usRegion.includes(value)) {
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apiURL = import.meta.env.VITE_USEAST_API_URL;
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} else {
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apiURL = import.meta.env.VITE_EU_API_URL;
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}
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});
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const monthNames = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];
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let rawData = [];
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let optionsData;
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let avgVolume;
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let avgShortVolume;
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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 totalVolumeList = [];
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let shortVolumeList = [];
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// Iterate over the data and extract required information
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rawData?.forEach(item => {
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dates?.push(item?.date);
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totalVolumeList?.push(item?.totalVolume);
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shortVolumeList?.push(item?.shortVolume)
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});
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// Compute the average of item?.traded
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const totalTraded = totalVolumeList?.reduce((acc, traded) => acc + traded, 0);
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avgVolume = totalTraded / totalVolumeList?.length;
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const totalShort = shortVolumeList?.reduce((acc, sentiment) => acc + sentiment, 0);
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avgShortVolume = totalShort / shortVolumeList?.length;
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const {unit, denominator } = normalizer(Math.max(...totalVolumeList) ?? 0)
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const option = {
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silent: true,
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animation: $screenWidth < 640 ? false: true,
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grid: {
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left: '2%',
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right: '2%',
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bottom: '2%',
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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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},
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yAxis: [
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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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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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series: [
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{
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data: totalVolumeList,
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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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data: shortVolumeList,
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type: 'line',
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itemStyle: {
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color: '#536FC5' // 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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};
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return option;
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}
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const getDarkPool = async (ticker) => {
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// Get cached data for the specific tickerID
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const cachedData = getCache(ticker, 'getDarkPool');
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if (cachedData) {
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rawData = cachedData;
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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(apiURL + '/dark-pool', {
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method: 'POST',
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headers: {
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'Content-Type': 'application/json',
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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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// Cache the data for this specific tickerID with a specific name 'getDarkPool'
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setCache(ticker, rawData, 'getDarkPool');
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}
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if(rawData?.length !== 0) {
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$darkPoolComponent = true;
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} else {
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$darkPoolComponent = false;
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}
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};
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$: {
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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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getDarkPool(ticker)
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];
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Promise.all(asyncFunctions)
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.then((results) => {
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optionsData = getPlotOptions()
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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="darkPoolInfo" class="mr-1 cursor-pointer flex flex-row items-center text-white text-xl sm:text-3xl font-bold">
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Dark Pool
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</label>
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<InfoModal
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title={"Retail Trader Volume"}
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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={"darkPoolInfo"}
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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 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-sm sm:text-[1rem] mt-2 mb-2 w-full">
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Over the past 12 months, {$displayCompanyName} has experienced an average dark pool trading volume of
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<span class="font-semibold">{abbreviateNumber(avgVolume)}</span> shares.
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Out of this total, an average of <span class="font-semibold">{abbreviateNumber(avgShortVolume)}</span> shares,
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constituting approximately <span class="font-semibold">{((avgShortVolume/avgVolume)*100)?.toFixed(2)}%</span>, were short volume.
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</div>
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</div>
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<div class="pb-2 sm:pb-2 rounded-lg bg-[#0F0F0F]">
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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 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="flex flex-row items-center justify-between mx-auto mt-5 w-full sm:w-11/12">
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<div class="mt-3.5 sm:mt-0 flex flex-col sm:flex-row items-center ml-3 sm:ml-0 w-1/2 justify-center">
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<div class="h-full transform -translate-x-1/2 " aria-hidden="true"></div>
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<div class="w-3 h-3 bg-[#fff] border-4 box-content border-[#202020] rounded-full transform sm:-translate-x-1/2" aria-hidden="true"></div>
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<span class="mt-2 sm:mt-0 text-white text-center sm:text-start text-xs sm:text-md inline-block">
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Total Volume
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</span>
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</div>
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<div class="flex flex-col sm:flex-row items-center ml-3 sm:ml-0 w-1/2 justify-center">
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<div class="h-full transform -translate-x-1/2 " aria-hidden="true"></div>
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<div class="w-3 h-3 bg-[#536FC5] border-4 box-content border-[#202020] rounded-full transform sm:-translate-x-1/2" aria-hidden="true"></div>
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<span class="mt-2 sm:mt-0 text-white text-xs sm:text-md sm:font-medium inline-block">
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Short Volume
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</span>
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</div>
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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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<div class="flex justify-start items-center w-full m-auto ">
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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-[#202020]">
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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] py-1.5 text-right font-medium xs:px-2.5 xs:py-2">
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{new Date(rawData?.slice(-1)?.at(0)?.date)?.toLocaleString('en-US', { month: 'short', day: 'numeric', year: 'numeric', daySuffix: '2-digit' })}
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</td>
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</tr>
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<tr class="border-y border-gray-800 odd:bg-[#202020]">
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<td class="px-[5px] py-1.5 xs:px-2.5 xs:py-2">
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<span>Total Volume</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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{abbreviateNumber(rawData?.slice(-1)?.at(0)?.totalVolume)}
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</td>
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</tr>
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<tr class="border-y border-gray-800 odd:bg-[#202020]">
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<td class="px-[5px] py-1.5 xs:px-2.5 xs:py-2">
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<span>Short % of Volume</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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{rawData?.slice(-1)?.at(0)?.shortPercent}%
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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-[#202020] 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-[#202020] 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>
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@ -72,9 +72,9 @@ function getPlotOptions() {
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silent: true,
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animation: $screenWidth < 640 ? false: true,
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grid: {
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left: $screenWidth < 640 ? '0%' : '2%',
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right: $screenWidth < 640 ? '0%' : '2%',
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bottom: $screenWidth < 640 ? '0%' : '2%',
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left: '2%',
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right: '2%',
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bottom: '0%',
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containLabel: true
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},
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xAxis: {
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@ -255,7 +255,7 @@ $: {
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</div>
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</div>
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<div class="p-3 sm:p-0 pb-8 sm:pb-2 rounded-lg bg-[#202020] sm:bg-[#0F0F0F]">
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<div class="pb-8 sm:pb-2 rounded-lg bg-[#0F0F0F]">
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<Lazy height={300} fadeOption={{delay: 100, duration: 500}} keep={true}>
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@ -339,7 +339,7 @@ $: {
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@media (max-width: 640px) {
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.app {
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height: 230px;
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height: 210px;
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}
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}
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@ -64,6 +64,7 @@ export const revenueSegmentationComponent = writable(<boolean>(false));
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export const trendAnalysisComponent = writable(<boolean>(false));
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export const shareholderComponent = writable(<boolean>(false));
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export const retailVolumeComponent = writable(<boolean>(false));
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export const darkPoolComponent = writable(<boolean>(false));
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export const strategyId = writable(<string> (""));
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@ -3,7 +3,7 @@
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import {AreaSeries, Chart, PriceLine, CandlestickSeries} from 'svelte-lightweight-charts';
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import { TrackingModeExitMode } from 'lightweight-charts';
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import {getCache, setCache, screenWidth, displayCompanyName, numberOfUnreadNotification, globalForm, retailVolumeComponent, shareholderComponent, trendAnalysisComponent, revenueSegmentationComponent, priceAnalysisComponent, fundamentalAnalysisComponent, userRegion, isCrosshairMoveActive, realtimePrice, priceIncrease, currentPortfolioPrice, currentPrice, clientSideCache, stockTicker, isOpen, isBeforeMarketOpen, isWeekend} from '$lib/store';
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import {getCache, setCache, screenWidth, displayCompanyName, numberOfUnreadNotification, globalForm, darkPoolComponent, retailVolumeComponent, shareholderComponent, trendAnalysisComponent, revenueSegmentationComponent, priceAnalysisComponent, fundamentalAnalysisComponent, userRegion, isCrosshairMoveActive, realtimePrice, priceIncrease, currentPortfolioPrice, currentPrice, stockTicker, isOpen, isBeforeMarketOpen, isWeekend} from '$lib/store';
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import { onDestroy, onMount } from 'svelte';
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import StockKeyInformation from '$lib/components/StockKeyInformation.svelte';
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import BullBearSay from '$lib/components/BullBearSay.svelte';
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@ -1338,7 +1338,16 @@ function changeChartType() {
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</Lazy>
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<!--End RevenueSegmentation-->
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<Lazy>
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<div class="w-full mt-10 sm:mt-5 m-auto sm:pl-6 sm:pb-6 sm:pt-6 {!$darkPoolComponent ? 'hidden' : ''}">
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{#await import('$lib/components/DarkPool.svelte') then {default: Comp}}
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<svelte:component this={Comp} data={data} />
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{/await}
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</div>
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</Lazy>
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<Lazy>
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<div class="w-full mt-10 sm:mt-5 m-auto sm:pl-6 sm:pb-6 sm:pt-6 {!$retailVolumeComponent ? 'hidden' : ''}">
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{#await import('$lib/components/RetailVolume.svelte') then {default: Comp}}
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