300 lines
11 KiB
Svelte
300 lines
11 KiB
Svelte
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<script lang ='ts'>
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import { shareStatisticsComponent, displayCompanyName, stockTicker, 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 } from "$lib/utils";
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import { init, use } from 'echarts/core'
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import { BarChart } from 'echarts/charts'
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import { GridComponent, TooltipComponent } from 'echarts/components'
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import { CanvasRenderer } from 'echarts/renderers'
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use([BarChart, GridComponent, TooltipComponent, CanvasRenderer])
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export let data;
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let isLoaded = false;
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let rawData = {};
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let optionsData;
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function getPlotOptions() {
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let dates = [];
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let floatShares = [];
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let outstandingShares = [];
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// Iterate over the data and extract required information
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rawData?.historicalShares?.forEach(item => {
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dates?.push(item?.date);
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floatShares?.push(item?.floatShares);
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outstandingShares?.push(item?.outstandingShares);
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});
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const option = {
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silent: true,
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animation: false,
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tooltip: {
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trigger: 'axis',
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hideDelay: 100, // Set the delay in milliseconds
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},
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grid: {
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left: $screenWidth < 640 ? '3%' : '2%',
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right: $screenWidth < 640 ? '3%' : '2%',
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bottom: $screenWidth < 640 ? '0%' : '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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data: dates,
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type: 'category',
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axisLabel: {
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color: '#fff',
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}
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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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show: false // Hide y-axis labels
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}
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},
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],
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series: [
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{ name: 'Floating Shares',
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data: floatShares,
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type: 'bar',
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itemStyle: {
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color: '#3B82F6' // Change bar color to white
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}
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},
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{ name: 'Outstanding Shares',
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data: outstandingShares,
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type: 'bar',
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itemStyle: {
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color: '#E11D48'
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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 getShareStatistics = async (ticker) => {
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// Get cached data for the specific tickerID
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const cachedData = getCache(ticker, 'getShareStatistics');
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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, path: 'share-statistics'};
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// make the POST request to the endpoint
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const response = await fetch('/api/ticker-data', {
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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 'getShareStatistics'
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setCache(ticker, rawData, 'getShareStatistics');
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}
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if (Object?.keys(rawData)?.length !== 0) {
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$shareStatisticsComponent = true;
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} else {
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$shareStatisticsComponent = false;
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}
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};
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$: {
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if($stockTicker && typeof window !== 'undefined') {
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isLoaded=false;
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const asyncFunctions = [
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getShareStatistics($stockTicker)
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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="shareStatisticsInfo" class="mr-1 cursor-pointer flex flex-row items-center text-white text-xl sm:text-3xl font-bold">
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Share Statistics
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</label>
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<InfoModal
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title={"Share Statistics"}
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content={"Shares outstanding refer to a company's stock currently held by all its shareholders. Floating shares refer to the number of a company's shares that are actively traded and available for public trading on the stock market."}
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id={"shareStatisticsInfo"}
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/>
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</div>
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{#if isLoaded}
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{#if Object?.keys(rawData)?.length !== 0}
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{#if rawData?.historicalShares?.length !== 0}
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<div class="mt-2 pb-4 bg-[#09090B]">
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<div class="w-full flex flex-col items-start">
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<div class="text-white text-[1rem] mt-1 sm:mt-3 mb-1 w-full">
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{$displayCompanyName}'s' has <span class="font-semibold">{abbreviateNumber(rawData?.latestOutstandingShares)}</span> shares outstanding with <span class="font-semibold">{abbreviateNumber(rawData?.latestFloatShares)}</span> of those shares currently floating.
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</div>
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</div>
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<div class="app w-full h-[300px] mt-6">
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<Chart {init} options={optionsData} class="chart" />
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</div>
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<div class="flex flex-row items-center justify-between mx-auto mt-8 w-full sm:w-11/12">
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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-[#5470C6] border-4 box-content border-[#27272A] 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-sm sm:font-semibold inline-block">
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Floating Shares
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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-[#C12F23] border-4 box-content border-[#27272A] 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-sm sm:font-semibold inline-block">
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Outstanding Shares
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</span>
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</div>
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</div>
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</div>
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{:else}
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<div class="mt-5 text-gray-100 text-sm sm:text-[1rem] sm:rounded-lg h-auto border border-slate-800 p-4">
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<svg class="w-5 h-5 inline-block mr-0.5 flex-shrink-0" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 256 256"><path fill="#a474f6" d="M128 24a104 104 0 1 0 104 104A104.11 104.11 0 0 0 128 24m-4 48a12 12 0 1 1-12 12a12 12 0 0 1 12-12m12 112a16 16 0 0 1-16-16v-40a8 8 0 0 1 0-16a16 16 0 0 1 16 16v40a8 8 0 0 1 0 16"/></svg>
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Historical Shares are not available yet for {$displayCompanyName}
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</div>
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{/if}
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{#if rawData?.sharesShort !== 0}
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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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Short Selling Information
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</h2>
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<span class="text-white">
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The latest short interest is <span class="font-semibold"> {abbreviateNumber(rawData?.sharesShort)}</span>, so <span class="font-semibold">{rawData?.shortOutStandingPercent}%</span> of the outstanding shares have been sold short.
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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>Short Interest</span>
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</td>
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<td class="whitespace-nowrap px-[5px] py-1.5 text-right font-medium xs:px-2.5 xs:py-2">
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{abbreviateNumber(rawData?.sharesShort)}
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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>Short Previous Month</span>
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</td>
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<td class="whitespace-nowrap px-[5px] py-1.5 text-right font-medium xs:px-2.5 xs:py-2">
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{abbreviateNumber(rawData?.sharesShortPriorMonth)}
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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>Short % of Shares Out</span>
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</td>
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<td class="whitespace-nowrap px-[5px] py-1.5 text-right font-medium xs:px-2.5 xs:py-2">
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{rawData?.shortOutStandingPercent}%
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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>Short % of Float</span>
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</td>
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<td class="whitespace-nowrap px-[5px] py-1.5 text-right font-medium xs:px-2.5 xs:py-2">
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{rawData?.shortFloatPercent}%
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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>Short Ratio (days to cover)</span>
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</td>
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<td class="whitespace-nowrap px-[5px] py-1.5 text-right font-medium xs:px-2.5 xs:py-2">
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{rawData?.shortRatio}
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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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{/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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</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: 230px;
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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> |