394 lines
14 KiB
Svelte
394 lines
14 KiB
Svelte
<script lang ='ts'>
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import { marketMakerComponent, 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, formatString, formatDateRange, monthNames } from "$lib/utils";
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import { init, use } from 'echarts/core'
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import { LineChart } 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([LineChart, 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 historyData = [];
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let topMarketMakers = [];
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let optionsData;
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let avgTradeCount;
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let avgShareQuantity;
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let avgNotionalSum;
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let showFullStats = false;
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function getPlotOptions() {
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let dates = [];
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let tradeCountList = [];
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let shareQuantityList = [];
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let notionalSumList = [];
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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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tradeCountList?.push(item?.totalWeeklyTradeCount);
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shareQuantityList?.push(item?.totalWeeklyShareQuantity)
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notionalSumList?.push(item?.totalNotionalSum)
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});
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// Compute the average of item?.traded
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const totalTraded = tradeCountList?.reduce((acc, traded) => acc + traded, 0);
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avgTradeCount = totalTraded / tradeCountList?.length;
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const totalShare = shareQuantityList?.reduce((acc, item) => acc + item, 0);
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avgShareQuantity = totalShare / shareQuantityList?.length;
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const totalSum = notionalSumList?.reduce((acc, sentiment) => acc + sentiment, 0);
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avgNotionalSum = totalSum / notionalSumList?.length;
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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: '3%',
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right: '3%',
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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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axisLabel: {
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color: '#fff',
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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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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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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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position: 'right',
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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: 'Notional Sum',
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data: notionalSumList,
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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: 'Shares',
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data: shareQuantityList,
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type: 'line',
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areaStyle: {opacity: 1},
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yAxisIndex: 1,
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itemStyle: {
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color: '#408FFF' // 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 getMarketMaker = async (ticker) => {
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// Get cached data for the specific tickerID
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const cachedData = getCache(ticker, 'getMarketMaker');
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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: 'market-maker'};
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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 'getMarketMaker'
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setCache(ticker, rawData, 'getMarketMaker');
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}
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if(Object?.keys(rawData)?.length !== 0) {
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$marketMakerComponent = true;
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} else {
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$marketMakerComponent = false;
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}
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};
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$: {
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if($assetType === 'stock' ? $stockTicker :$etfTicker && typeof window !== 'undefined') {
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isLoaded=false;
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showFullStats = false;
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const ticker = $assetType === 'stock' ? $stockTicker :$etfTicker
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const asyncFunctions = [
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getMarketMaker(ticker)
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];
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Promise.all(asyncFunctions)
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.then((results) => {
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topMarketMakers = rawData?.topMarketMakers ?? [];
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historyData = rawData?.history;
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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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let charNumber = 20;
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$: {
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if($screenWidth < 640)
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{
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charNumber = 20;
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}
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else {
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charNumber =40;
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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="marketMakerInfo" class="mr-1 cursor-pointer flex flex-row items-center text-white text-xl sm:text-3xl font-bold">
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Market Maker Activity
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</label>
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<InfoModal
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title={"Market Maker Activity"}
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content={"Market makers provide liquidity by quoting buy and sell prices, stabilizing markets. For retail traders, understanding this helps navigate tight spreads, execute trades effectively, and gauge market sentiment."}
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id={"marketMakerInfo"}
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/>
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</div>
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{#if isLoaded}
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{#if historyData?.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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Over the past year, {$displayCompanyName} has seen a weekly average of
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<span class="font-semibold">{abbreviateNumber(avgTradeCount)}</span> trades, involving an average of
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<span class="font-semibold">{abbreviateNumber(avgShareQuantity)}</span> shares bought and sold.
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This activity sums up to an average total notional value of
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<span class="font-semibold">{abbreviateNumber(avgNotionalSum,true)}</span>.
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</div>
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</div>
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<div class="pb-2 rounded-lg bg-[#09090B]">
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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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</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-[#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-xs sm:text-md inline-block">
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Notional Sum
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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-[#3B82F6] 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-xs sm:text-md sm:font-medium inline-block">
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Share Quantity
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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-[#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] py-1.5 text-right whitespace-nowrap font-medium xs:px-2.5 xs:py-2">
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{formatDateRange(historyData?.slice(-1)?.at(0)?.date)}
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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>Total Notional Sum</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(historyData?.slice(-1)?.at(0)?.totalNotionalSum)}
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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>Total Trade Count</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(historyData?.slice(-1)?.at(0)?.totalWeeklyTradeCount)}
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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>Total Share Quantity</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(historyData?.slice(-1)?.at(0)?.totalWeeklyShareQuantity)}
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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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<h3 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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Top 10 Market Makers Activity
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</h3>
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These market makers represent the highest average trading activity for {$displayCompanyName} over the past 12 months, calculated on a weekly basis.
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<div class="flex justify-start items-center w-full m-auto mt-6 overflow-x-scroll no-scrollbar">
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<table class="table table-sm table-compact w-full">
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<thead>
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<tr class="">
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<th class="text-white shadow-md font-semibold text-sm text-start bg-[#09090B]">Name</th>
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<th class="text-white shadow-md font-semibold text-sm text-end bg-[#09090B]">Trade Count</th>
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<th class="text-white shadow-md font-semibold text-sm text-end bg-[#09090B]">Share Quantity</th>
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<th class="text-white shadow-md font-semibold text-sm text-end bg-[#09090B]">Notional Sum</th>
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</tr>
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</thead>
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<tbody>
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{#each (showFullStats ? topMarketMakers?.slice(0,10) : topMarketMakers?.slice(0,3)) as item,index}
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<tr class="border-y border-gray-800 odd:bg-[#27272A] {index === 2 && !showFullStats && topMarketMakers?.length > 3 ? 'opacity-[0.5]' : '' } sm:hover:bg-[#245073] sm:hover:bg-opacity-[0.2] bg-[#09090B] border-b-[#09090B]">
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<td class="text-white text-sm sm:text-[1rem] font-medium whitespace-nowrap">
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{item?.name?.length > charNumber ? formatString(item?.name?.slice(0,charNumber)) + "..." : formatString(item?.name)}
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</td>
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<td class="text-white text-end text-sm sm:text-[1rem] font-medium whitespace-nowrap">
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{abbreviateNumber(Math.floor(item?.avgWeeklyTradeCount))}
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</td>
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<td class="text-white text-end text-sm sm:text-[1rem] font-medium whitespace-nowrap">
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{abbreviateNumber(Math.floor(item?.avgWeeklyShareQuantity))}
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</td>
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<td class="text-white text-end text-sm sm:text-[1rem] font-medium whitespace-nowrap">
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{abbreviateNumber(item?.avgNotionalSum, true)}
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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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<label on:click={() => showFullStats = !showFullStats} class="cursor-pointer flex justify-center items-center mt-5">
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<svg class="w-10 h-10 transform {showFullStats ? 'rotate-180' : ''} " xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="#2A323C" d="M12 2C6.48 2 2 6.48 2 12s4.48 10 10 10s10-4.48 10-10S17.52 2 12 2zm0 13.5L7.5 11l1.42-1.41L12 12.67l3.08-3.08L16.5 11L12 15.5z"/></svg>
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</label>
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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: 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> |