frontend/src/lib/components/ShareHolders.svelte
MuslemRahimi 13ca22d68f ui fixes
2024-10-15 16:33:58 +02:00

428 lines
19 KiB
Svelte

<script lang='ts'>
import { Chart } from 'svelte-echarts'
import { shareholderComponent, stockTicker, getCache, setCache, displayCompanyName} from '$lib/store';
import { formatString } from '$lib/utils';
import { abbreviateNumber } from '$lib/utils';
import InfoModal from '$lib/components/InfoModal.svelte';
import { init, use } from 'echarts/core'
import { PieChart } from 'echarts/charts'
import { GridComponent } from 'echarts/components'
import { CanvasRenderer } from 'echarts/renderers'
use([PieChart, GridComponent, CanvasRenderer])
export let data;
let isLoaded = false;
let callPercentage;
let putPercentage;
let totalCalls;
let totalPuts;
let putCallRatio;
let rawData = {};
let shareholderList = []
let optionsPieChart;
let institutionalOwner = 0;
let otherOwner = 0;
let topHolders = 0;
let showFullStats = false;
const plotPieChart = () => {
if(rawData?.ownershipPercent !== undefined) {
shareholderList = shareholderList?.filter(item => item?.ownership <= 100);
topHolders = 0;
otherOwner = 0;
institutionalOwner = rawData?.ownershipPercent > 100 ? 99.99 : rawData?.ownershipPercent;
otherOwner = institutionalOwner === 0 ? 0 : (100-institutionalOwner);
topHolders = shareholderList?.slice(0,10)?.reduce((total, shareholder) => total + shareholder?.ownership, 0);
const options = {
animation: false,
grid: {
left: '0%',
right: '0%',
top: '0%',
bottom: '10%',
containLabel: true,
},
series: [
{
name: 'Shareholders',
type: 'pie',
radius: ['40%', '50%'],
padAngle: 5,
itemStyle: {
borderRadius: 3
},
label: {
show: false,
position: 'center',
},
silent: true, // Disable interactivity
data: [
{ value: institutionalOwner, name: 'Institutions', itemStyle: { color: '#5470C6' } }, // Set color for 'Institutions'
{ value: otherOwner, name: 'Others', itemStyle: {color: '#F8901E'} },
]
}
],
};
return options;
} else return null;
}
const getShareholders = async (ticker) => {
// Get cached data for the specific tickerID
const cachedData = getCache(ticker, 'getShareholders');
if (cachedData) {
rawData = cachedData;
} else {
const postData = {'ticker': ticker, path: 'shareholders'};
// make the POST request to the endpoint
const response = await fetch('/api/ticker-data', {
method: 'POST',
headers: {
"Content-Type": "application/json"
},
body: JSON.stringify(postData)
});
rawData = await response.json();
// Cache the data for this specific tickerID with a specific name 'getShareholders'
setCache(ticker, rawData, 'getShareholders');
}
if(Object?.keys(rawData)?.length !== 0 && rawData?.shareholders?.length > 1) {
$shareholderComponent = true
}
else {
$shareholderComponent = false;
}
};
$: {
if($stockTicker && typeof window !== 'undefined')
{
isLoaded = false;
showFullStats = false;
const asyncFunctions = [
getShareholders($stockTicker)
];
Promise.all(asyncFunctions)
.then((results) => {
shareholderList = rawData?.shareholders
totalCalls = rawData?.totalCalls ?? 0
totalPuts = rawData?.totalPuts ?? 0;
if(totalCalls+totalPuts !== 0) {
callPercentage = 100*totalCalls/(totalCalls+totalPuts);
putPercentage = (100- callPercentage)
putCallRatio = rawData?.putCallRatio;
} else {
callPercentage = 0;
putPercentage = 0;
putCallRatio = 0;
}
optionsPieChart = plotPieChart()
})
.catch((error) => {
console.error('An error occurred:', error);
});
isLoaded = true;
}
}
let charNumber = 30;
</script>
<section class="overflow-hidden text-white h-full pb-8">
<main class="overflow-hidden ">
<div class="flex flex-row items-center">
<label for="shareholdersInfo" class="mr-1 cursor-pointer flex flex-row items-center text-white text-xl sm:text-3xl font-bold">
Shareholder Breakdown
</label>
<InfoModal
title={"Shareholder Breakdown"}
content={"Institutional shareholders are large investment entities like mutual funds and pension funds that invest significant amounts in publicly traded companies. They play a big role in influencing company decisions and stock market trends."}
id={"shareholdersInfo"}
/>
</div>
{#if isLoaded}
{#if shareholderList?.length !== 0}
<div class="p-3 sm:p-0 mt-2 pb-8 sm:pb-2 rounded-lg bg-[#09090B] sm:bg-[#09090B]">
<div class="text-white text-[1rem] mt-3">
As of {new Date(rawData?.date)?.toLocaleString('en-US', { month: 'short', day: 'numeric', year: 'numeric', daySuffix: '2-digit' })},
<span class="font-semibold">{new Intl.NumberFormat("en", {
minimumFractionDigits: 0,
maximumFractionDigits: 0
}).format(rawData?.investorsHolding)}</span> Hedge Funds hold a total of <span class="font-semibold">{abbreviateNumber(rawData?.numberOf13Fshares)}</span> {$displayCompanyName} shares, with a combined investment of <span class="font-semibold">{abbreviateNumber(rawData?.totalInvested, true)}</span>.
</div>
{#if optionsPieChart !== null}
<div class="flex flex-row items-center sm:-mt-5">
<div class="app w-56">
<Chart {init} options={optionsPieChart} class="chart w-full" />
</div>
<div class="flex flex-col items-center sm:pt-0 m-auto">
<div class="flex flex-row items-center mr-auto mb-5">
<div class="h-full transform -translate-x-1/2 " aria-hidden="true"></div>
<div class="w-4 h-4 bg-[#F8901E] border-4 box-content border-[#27272A] rounded-full transform -translate-x-1/2" aria-hidden="true"></div>
<span class="text-white text-sm sm:text-[1rem] font-medium inline-block">
Others: {otherOwner >= 99.99 ? 99.99 : otherOwner?.toFixed(2)}%
</span>
</div>
<div class="flex flex-row items-center mr-auto">
<div class="h-full transform -translate-x-1/2 " aria-hidden="true"></div>
<div class="w-4 h-4 bg-[#5470C6] border-4 box-content border-[#27272A] rounded-full transform -translate-x-1/2" aria-hidden="true"></div>
<span class="text-white text-sm sm:text-[1rem] font-medium inline-block">
Institutions: {institutionalOwner <= 0.01 ? "< 0.01%" : institutionalOwner?.toFixed(2)+'%'}
</span>
</div>
</div>
</div>
{/if}
</div>
{#if putCallRatio !== 0}
<h1 class="text-white font-semibold text-xl sm:text-2xl mb-3 mt-5 sm:-mt-5">
Options Activity
</h1>
<div class="mt-3 text-white text-md">
Hedge Funds are holding {callPercentage > 55 ? 'more Calls Contracts as Puts Contracts, indicating a bullish sentiment.' : callPercentage < 45 ? 'more Puts Contracts as Calls Contracts, indicating a bearish sentiment.' : 'Calls/Puts contracts nearly balanced, indicating a neutral sentiment.'}
</div>
<div class="w-full mt-5 mb-10 m-auto flex justify-center items-center">
<div class="w-full grid grid-cols-2 lg:grid-cols-3 2xl:grid-cols-4 gap-y-3 lg:gap-y-3 gap-x-3 ">
<!--Start Put/Call-->
<div class="flex flex-row items-center flex-wrap w-full px-3 sm:px-5 bg-[#27272A] shadow-lg rounded-md h-20">
<div class="flex flex-col items-start">
<span class="font-medium text-gray-200 text-sm ">Put/Call</span>
<span class="text-start text-sm sm:text-[1rem] font-medium text-white">
{putCallRatio?.toFixed(3)}
</span>
</div>
<!-- Circular Progress -->
<div class="relative size-14 ml-auto">
<svg class="size-full w-14 h-14" viewBox="0 0 36 36" xmlns="http://www.w3.org/2000/svg">
<!-- Background Circle -->
<circle cx="18" cy="18" r="16" fill="none" class="stroke-current text-[#3E3E3E]" stroke-width="3"></circle>
<!-- Progress Circle inside a group with rotation -->
<g class="origin-center -rotate-90 transform">
<circle cx="18" cy="18" r="16" fill="none" class="stroke-current text-blue-500" stroke-width="3" stroke-dasharray="100" stroke-dashoffset={putCallRatio >=1 ? 0 : 100-(putCallRatio*100)?.toFixed(2)}></circle>
</g>
</svg>
<!-- Percentage Text -->
<div class="absolute top-1/2 start-1/2 transform -translate-y-1/2 -translate-x-1/2">
<span class="text-center text-white text-sm">{putCallRatio?.toFixed(2)}</span>
</div>
</div>
<!-- End Circular Progress -->
</div>
<!--End Put/Call-->
<!--Start Call Flow-->
<div class="flex flex-row items-center flex-wrap w-full px-3 sm:px-5 bg-[#27272A] shadow-lg rounded-md h-20">
<div class="flex flex-col items-start">
<span class="font-medium text-gray-200 text-sm ">Call Flow</span>
<span class="text-start text-sm sm:text-[1rem] font-medium text-white">
{new Intl.NumberFormat("en", {
minimumFractionDigits: 0,
maximumFractionDigits: 0
}).format(rawData?.totalCalls)}
</span>
</div>
<!-- Circular Progress -->
<div class="relative size-14 ml-auto">
<svg class="size-full w-14 h-14" viewBox="0 0 36 36" xmlns="http://www.w3.org/2000/svg">
<!-- Background Circle -->
<circle cx="18" cy="18" r="16" fill="none" class="stroke-current text-[#3E3E3E]" stroke-width="3"></circle>
<!-- Progress Circle inside a group with rotation -->
<g class="origin-center -rotate-90 transform">
<circle cx="18" cy="18" r="16" fill="none" class="stroke-current text-[#00FC50]" stroke-width="3" stroke-dasharray="100" stroke-dashoffset={(100-callPercentage)?.toFixed(2)}></circle>
</g>
</svg>
<!-- Percentage Text -->
<div class="absolute top-1/2 start-1/2 transform -translate-y-1/2 -translate-x-1/2">
<span class="text-center text-white text-sm">{callPercentage?.toFixed(0)}%</span>
</div>
</div>
<!-- End Circular Progress -->
</div>
<!--End Call Flow-->
<!--Start Put Flow-->
<div class="flex flex-row items-center flex-wrap w-full px-3 sm:px-5 bg-[#27272A] shadow-lg rounded-md h-20">
<div class="flex flex-col items-start">
<span class="font-medium text-gray-200 text-sm ">Put Flow</span>
<span class="text-start text-sm sm:text-[1rem] font-medium text-white">
{new Intl.NumberFormat("en", {
minimumFractionDigits: 0,
maximumFractionDigits: 0
}).format(rawData?.totalPuts)}
</span>
</div>
<!-- Circular Progress -->
<div class="relative size-14 ml-auto">
<svg class="size-full w-14 h-14" viewBox="0 0 36 36" xmlns="http://www.w3.org/2000/svg">
<!-- Background Circle -->
<circle cx="18" cy="18" r="16" fill="none" class="stroke-current text-[#3E3E3E]" stroke-width="3"></circle>
<!-- Progress Circle inside a group with rotation -->
<g class="origin-center -rotate-90 transform">
<circle cx="18" cy="18" r="16" fill="none" class="stroke-current text-[#EE5365]" stroke-width="3" stroke-dasharray="100" stroke-dashoffset={100-putPercentage}></circle>
</g>
</svg>
<!-- Percentage Text -->
<div class="absolute top-1/2 start-1/2 transform -translate-y-1/2 -translate-x-1/2">
<span class="text-center text-white text-sm">{putPercentage?.toFixed(0)}%</span>
</div>
</div>
<!-- End Circular Progress -->
</div>
<!--End Put Flow-->
</div>
</div>
{/if}
<h3 class="text-white font-semibold text-xl sm:text-2xl mb-3 mt-5">
Top Shareholders
</h3>
{#if topHolders !== 0}
<span class="text-white text-[1rem">
The Top 10 shareholders own <span class="font-semibold">{topHolders <= 0.01 ? "< 0.01%" : topHolders?.toFixed(2)+'%'}</span>
of the company.
</span>
{/if}
<div class="flex justify-start items-center w-full m-auto mt-6 overflow-x-scroll">
<table class="table table-sm table-compact w-full">
<thead>
<tr>
<th class="text-white shadow-md font-semibold text-sm text-start bg-[#09090B]">Institute</th>
<th class="text-white shadow-md font-semibold text-sm text-end bg-[#09090B]">Ownership</th>
<th class="text-white shadow-md font-semibold text-sm text-end hidden sm:table-cell bg-[#09090B]">Shares</th>
<th class="text-white shadow-md font-semibold text-sm text-end hidden sm:table-cell bg-[#09090B]">Market Value</th>
<th class="text-white shadow-md font-semibold text-sm text-end bg-[#09090B]">Portfolio</th>
</tr>
</thead>
<tbody>
{#each (showFullStats ? shareholderList?.slice(0,10) : shareholderList?.slice(0,3)) as item,index}
{#if item?.investorName?.length > 0}
<tr class="border-y border-gray-800 odd:bg-[#27272A] {index === 2 && !showFullStats && shareholderList?.length > 3 ? 'opacity-[0.5]' : '' } sm:hover:bg-[#245073] sm:hover:bg-opacity-[0.2] bg-[#09090B] border-b-[#09090B]">
<td class="font-medium text-sm sm:text-[1rem] whitespace-nowrap">
<a href={'/hedge-funds/'+item?.cik} class="sm:hover:text-white text-blue-400">
{item?.investorName?.length > charNumber ? formatString(item?.investorName?.slice(0,charNumber)) + "..." : formatString(item?.investorName)}
</a>
</td>
<td class="text-white text-end font-medium text-sm sm:text-[1rem] whitespace-nowrap">
{item?.ownership <= 0.01 ? "< 0.01%" : item?.ownership?.toFixed(2)+'%'}
</td>
<td class="text-white text-end hidden sm:table-cell font-medium text-sm sm:text-[1rem] whitespace-nowrap">
{item?.sharesNumber !== null ? abbreviateNumber(item?.sharesNumber) : '-'}
</td>
<td class="text-white text-end hidden sm:table-cell font-medium text-sm sm:text-[1rem] whitespace-nowrap ">
{item?.marketValue !== null ? "$" + abbreviateNumber(item?.marketValue) : '-'}
</td>
<td class="text-white text-end font-medium text-sm sm:text-[1rem] whitespace-nowrap">
{item?.weight <= 0.01 ? "< 0.01%" : item?.weight?.toFixed(2)+'%'}
</td>
</tr>
{/if}
{/each}
</tbody>
</table>
</div>
<label on:click={() => showFullStats = !showFullStats} class="cursor-pointer flex justify-center items-center mt-5">
<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>
</label>
{/if}
{:else}
<div class="flex justify-center items-center h-80">
<div class="relative">
<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">
<span class="loading loading-spinner loading-md text-gray-400"></span>
</label>
</div>
</div>
{/if}
</main>
</section>
<style>
.app {
height: 300px;
max-width: 100%; /* Ensure chart width doesn't exceed the container */
}
@media (max-width: 640px) {
.app {
height: 120px;
width: 120px;
}
}
.chart {
width: 100%;
}
</style>