frontend/src/routes/stocks/[tickerID]/options/+page.svelte
2024-06-20 11:32:51 +02:00

624 lines
29 KiB
Svelte

<script lang="ts">
import {numberOfUnreadNotification, displayCompanyName, stockTicker} from '$lib/store';
import { Chart } from 'svelte-echarts'
import { abbreviateNumber } from '$lib/utils';
import InfoModal from '$lib/components/InfoModal.svelte';
import { onMount } from 'svelte'
import UpgradeToPro from '$lib/components/UpgradeToPro.svelte';
export let data;
const monthNames = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];
let optionsPlotData = data?.getOptionsPlotData?.plot;
let displayData = 'volume';
let options;
let rawData = data?.getOptionsFlowData
let optionList = rawData?.slice(0,15);
let flowSentiment = 'n/a';
let callPercentage;
let putPercentage;
let displayCallVolume;
let displayPutVolume;
let latestPutCallRatio;
const totalPutCallRatio = data?.getOptionsPlotData?.putCallRatio;
const totalVolume = data?.getOptionsPlotData?.totalVolume;
const totalOpenInterest = data?.getOptionsPlotData?.totalOpenInterest;
// Computing the put-call ratio for open interest
const putCallOpenInterestRatio = data?.getOptionsPlotData?.putCallOpenInterestRatio;
const displayTotalVolume = new Intl.NumberFormat("en", {minimumFractionDigits: 0, maximumFractionDigits: 0})?.format(totalVolume);
const displayTotalOpenInterest = new Intl.NumberFormat("en", {minimumFractionDigits: 0, maximumFractionDigits: 0})?.format(totalOpenInterest);
const dateList = data?.getOptionsPlotData?.dateList;
const callVolumeList = data?.getOptionsPlotData?.callVolumeList;
const putVolumeList = data?.getOptionsPlotData?.putVolumeList;
const callOpenInterestList = data?.getOptionsPlotData?.callOpenInterestList;
const putOpenInterestList = data?.getOptionsPlotData?.putOpenInterestList;
function formatDate(timestamp) {
// Convert timestamp to milliseconds
var date = new Date(timestamp * 1000);
// Get month, day, hours, minutes, and seconds
var month = date.getMonth() + 1; // Month starts from 0
var day = date.getDate();
var hours = date.getHours();
var minutes = date.getMinutes();
var seconds = date.getSeconds();
// Add leading zeros if necessary
month = (month < 10 ? "0" : "") + month;
day = (day < 10 ? "0" : "") + day;
hours = (hours < 10 ? "0" : "") + hours;
minutes = (minutes < 10 ? "0" : "") + minutes;
seconds = (seconds < 10 ? "0" : "") + seconds;
// Format the date string
var formattedDate = month + "/" + day + " " + hours + ":" + minutes + ":" + seconds;
//var formattedDate = hours + ":" + minutes + ":" + seconds;
return formattedDate;
}
function changeStatement(event)
{
displayData = event.target.value;
}
let tableVolume = 0;
let tableOpenInterest = 0;
let tableAvgDTE = 0;
function plotData(callData, putData) {
const options = {
tooltip: {
trigger: 'axis',
axisPointer: {
type: 'shadow'
}
},
silent: true,
grid: {
left: '10%',
right: '5%',
bottom: '20%',
containLabel: true
},
xAxis: [
{
type: 'category',
data: dateList,
axisLabel: {
formatter: function (value) {
// Assuming dates are in the format 'yyyy-mm-dd'
const dateParts = value.split('-');
const monthIndex = parseInt(dateParts[1]) - 1; // Months are zero-indexed in JavaScript Date objects
const year = parseInt(dateParts[0]);
const day = parseInt(dateParts[2])
return `${day} ${monthNames[monthIndex]} ${year}`;
}
}
}
],
yAxis: [
{
type: 'value',
splitLine: {
show: false,
},
axisLabel: {
show: false // Hide the y-axis label
}
}
],
series: [
{
name: 'Call',
type: 'bar',
stack: 'Put-Call Ratio',
emphasis: {
focus: 'series'
},
data: callData,
itemStyle: {
color: '#0FB307'
},
barWidth: '30%',
},
{
name: 'Put',
type: 'bar',
stack: 'Put-Call Ratio',
emphasis: {
focus: 'series'
},
data: putData,
itemStyle: {
color: '#FF2F1F' //'#7A1C16'
},
},
]
};
return options;
}
function calculateStats() {
const { callVolumeSum, putVolumeSum, bullishCount, bearishCount } = rawData?.reduce((acc, item) => {
const volume = parseInt(item?.volume);
if (item?.put_call === "Calls") {
acc.callVolumeSum += volume;
} else if (item?.put_call === "Puts") {
acc.putVolumeSum += volume;
}
if (item?.sentiment === "Bullish") {
acc.bullishCount += 1;
} else if (item?.sentiment === "Bearish") {
acc.bearishCount += 1;
}
return acc;
}, { callVolumeSum: 0, putVolumeSum: 0, bullishCount: 0, bearishCount: 0 });
if(bullishCount > bearishCount) {
flowSentiment = 'Bullish'
}
else if (bullishCount < bearishCount) {
flowSentiment = 'Bearish'
} else {
flowSentiment = 'Neutral';
}
latestPutCallRatio = (putVolumeSum/callVolumeSum);
callPercentage = Math.floor((callVolumeSum)/(callVolumeSum+putVolumeSum)*100);
putPercentage = (100-callPercentage);
displayCallVolume = callVolumeSum;
displayPutVolume = putVolumeSum;
}
async function handleScroll() {
const scrollThreshold = document.body.offsetHeight * 0.8; // 80% of the website height
const isBottom = window.innerHeight + window.scrollY >= scrollThreshold;
if (isBottom && optionList?.length !== rawData?.length) {
const nextIndex = optionList?.length;
const filteredNewResults = rawData?.slice(nextIndex, nextIndex + 25);
optionList = [...optionList, ...filteredNewResults];
}
}
onMount(async () => {
calculateStats();
if(data?.user?.tier === 'Pro') {
window.addEventListener('scroll', handleScroll);
return () => {
window.removeEventListener('scroll', handleScroll);
};
}
})
$: {
if(displayData && optionsPlotData?.length !== 0 && typeof window !== 'undefined') {
if (displayData === 'volume') {
options = plotData(callVolumeList, putVolumeList)
}
else if (displayData === 'openInterest') {
options = plotData(callOpenInterestList, putOpenInterestList)
}
}
}
</script>
<svelte:head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width" />
<title>
{$numberOfUnreadNotification > 0 ? `(${$numberOfUnreadNotification})` : ''} {$displayCompanyName} ({$stockTicker}) Options Activity · stocknear
</title>
<meta name="description" content={`Detailed informaton of unusual options activity for ${$displayCompanyName} (${$stockTicker}).`} />
<!-- Other meta tags -->
<meta property="og:title" content={`${$displayCompanyName} (${$stockTicker}) Options Activity · stocknear`}/>
<meta property="og:description" content={`Detailed informaton of unusual options activity for ${$displayCompanyName} (${$stockTicker}).`} />
<meta property="og:type" content="website"/>
<!-- Add more Open Graph meta tags as needed -->
<!-- Twitter specific meta tags -->
<meta name="twitter:card" content="summary_large_image"/>
<meta name="twitter:title" content={`${$displayCompanyName} (${$stockTicker}) Options Activity · stocknear`}/>
<meta name="twitter:description" content={`Detailed informaton of unusual options activity for ${$displayCompanyName} (${$stockTicker}).`} />
<!-- Add more Twitter meta tags as needed -->
</svelte:head>
<section class="bg-[#0F0F0F] overflow-hidden text-white h-full mb-40 sm:mb-0 w-full">
<div class="flex justify-center m-auto h-full overflow-hidden w-full">
<div class="relative flex justify-center items-center overflow-hidden w-full">
<div class="sm:p-7 w-full m-auto mt-2 sm:mt-0">
<div class="mb-6">
<h2 class="text-2xl sm:text-3xl text-gray-200 font-bold mb-4">
Unsual Options Activity
</h2>
<div class="text-white p-3 sm:p-5 mb-5 rounded-lg sm:flex sm:flex-row sm:items-center border border-slate-800 text-sm sm:text-[1rem]">
<svg class="w-6 h-6 flex-shrink-0 inline-block sm:mr-2" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 256 256"><path fill="#60a5fa" 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>
{#if optionsPlotData?.length !== 0}
Last 3 months of options activity involving {$displayCompanyName} by major institutional traders and hedge funds.
{:else}
There's no data available, indicating that major traders may not be actively betting on {$displayCompanyName}.
{/if}
</div>
</div>
{#if optionsPlotData?.length !== 0}
<div class="stats stats-horizontal bg-[#202020] w-full rounded-lg">
<div class="grid grid-cols-2">
<div class="stat">
<div class="flex flex-row items-center">
<label for="totalVolume" class="cursor-pointer stat-title text-md sm:text-lg font-medium text-gray-300">
Total Volume
</label>
<InfoModal
title={"Total Volume"}
content={"The total volume is the combined number of puts and calls traded over the past three months in options trading."}
id={"totalVolume"}
/>
</div>
<div class="stat-value font-semibold mt-1 text-lg text-gray-200">{displayTotalVolume}</div>
</div>
<div class="stat">
<div class="flex flex-row items-center">
<label for="totalOpenInterestModal" class="cursor-pointer stat-title text-md sm:text-lg font-medium text-gray-300">
Total OI
</label>
<InfoModal
title={"Total Open Interest"}
content={"The total open interest reflects the aggregate number of outstanding options contracts in options trading."}
id={"totalOpenInterestModal"}
/>
</div>
<div class="stat-value font-semibold mt-1 text-lg text-gray-200">{displayTotalOpenInterest}</div>
</div>
<div class="stat">
<div class="flex flex-row items-center">
<label for="revenueInfo" class="cursor-pointer stat-title text-md sm:text-lg font-medium text-gray-300">
P/C Ratio
</label>
<InfoModal
title={"Put-Call Ratio"}
content={"The put-call ratio assesses market sentiment and potential movements by comparing traded put options to call options."}
id={"revenueInfo"}
/>
</div>
<div class="stat-value font-semibold mt-1 text-lg text-gray-200">
{totalPutCallRatio !== 'Infinity' ? totalPutCallRatio : '> 1'}
</div>
</div>
<div class="stat">
<div class="flex flex-row items-center">
<label for="profitsInfo" class="cursor-pointer stat-title text-md sm:text-lg font-medium text-gray-300">
OI P/C Ratio
</label>
<InfoModal
title={"Open Interest Put-Call Ratio"}
content={"The open interest put-call ratio measures market sentiment in options trading by comparing the total number of outstanding put options contracts to outstanding call options contracts. A higher ratio suggests bearish sentiment, while a lower ratio indicates bullish sentiment."}
id={"profitsInfo"}
/>
</div>
<div class="stat-value font-semibold mt-1 text-lg text-gray-200">{putCallOpenInterestRatio !== 'Infinity' ? putCallOpenInterestRatio : '> 1'}</div>
</div>
</div>
</div>
<div class="flex flex-row items-center w-full mt-5">
<select class="mt-5 sm:mb-0 ml-1 w-40 select select-bordered select-sm p-0 pl-5 bg-[#2A303C]" on:change={changeStatement}>
<option disabled>Choose a category</option>
<option value="volume" selected>Volume</option>
<option value="openInterest">Open Interest</option>
</select>
</div>
<div class="app w-full bg-[#0F0F0F] bg-opacity-1 rounded-xl">
<Chart options={options} class="chart" />
</div>
<h3 class="text-2xl sm:text-3xl text-gray-200 font-bold mb-4 text-center sm:text-start">
Latest Options Activity
</h3>
{#if optionList?.length !== 0}
<!--Start Widget-->
<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 gap-y-3 lg:gap-y-3 gap-x-3 ">
<!--Start Flow Sentiment-->
<div class="flex flex-row items-center flex-wrap w-full px-3 sm:px-5 bg-[#262626] shadow-lg rounded-md h-20">
<div class="flex flex-col items-start">
<span class="font-medium text-gray-200 text-sm ">Flow Sentiment</span>
<span class="text-start text-[1rem] font-medium {flowSentiment === 'Bullish' ? 'text-[#00FC50]' : 'text-[#FC2120]'}">{flowSentiment}</span>
</div>
</div>
<!--End Flow Sentiment-->
<!--Start Put/Call-->
<div class="flex flex-row items-center flex-wrap w-full px-3 sm:px-5 bg-[#262626] 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">
{latestPutCallRatio?.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={latestPutCallRatio >=1 ? 0 : 100-(latestPutCallRatio*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">{latestPutCallRatio?.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-[#262626] 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(displayCallVolume)}
</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}%</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-[#262626] 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(displayPutVolume)}
</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?.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">{putPercentage}%</span>
</div>
</div>
<!-- End Circular Progress -->
</div>
<!--End Put Flow-->
</div>
</div>
<!--End Widget-->
<div class="flex justify-start items-center m-auto overflow-x-auto">
<table class="table table-pin-cols table-sm table-compact rounded-none sm:rounded-md w-full border-bg-[#0F0F0F] m-auto mt-4 overflow-x-auto">
<thead>
<tr class="">
<td class="text-slate-200 font-semibold text-sm text-start">Time</td>
<td class="text-slate-200 font-semibold text-sm text-end">Expiry</td>
<td class="text-slate-200 font-semibold text-sm text-end">Strike</td>
<td class="text-slate-200 font-semibold text-sm text-end">C/P</td>
<td class="text-slate-200 font-semibold text-sm text-start">Sent.</td>
<td class="text-slate-200 font-semibold text-sm table-cell sm:hidden text-end">Spot</td>
<td class="text-slate-200 font-semibold text-sm text-end">Price</td>
<td class="text-slate-200 font-semibold text-sm text-end">Prem.</td>
<td class="text-slate-200 font-semibold text-sm table-cell sm:hidden text-start">Type</td>
<td class="text-slate-200 font-semibold text-sm text-end">Vol.</td>
<td class="text-slate-200 font-semibold text-sm text-end">OI</td>
</tr>
</thead>
<tbody>
{#each (data?.user?.tier === 'Pro' ? optionList : optionList?.slice(0,3)) as item, index}
<!-- row -->
<tr class="bg-[#0F0F0F] border-b-[#0F0F0F] {index+1 === optionList?.slice(0,3)?.length && data?.user?.tier !== 'Pro' ? 'opacity-[0.1]' : ''}">
<td class="text-white text-xs sm:text-sm text-start">
{formatDate(item?.updated)}
</td>
<td class="text-white text-end">
{item?.dte < 0 ? 'expired' : item?.dte +'d'}
</td>
<td class="text-sm text-end text-white">
{item?.strike_price}
</td>
<td class="{item?.put_call === 'Calls' ? 'text-[#00FC50]' : 'text-[#FC2120]'} text-start">
{item?.put_call}
</td>
<td class="{item?.sentiment === 'Bullish' ? 'text-[#00FC50]' : item?.sentiment === 'Bearish' ? 'text-[#FC2120]' : 'text-[#C6A755]'} text-start">
{item?.sentiment}
</td>
<td class="text-sm text-end text-white table-cell sm:hidden">
{item?.underlying_price}
</td>
<td class="text-sm text-end text-white">
{item?.price}
</td>
<td class="text-sm text-end font-medium {item?.put_call === 'Puts' ? 'text-[#CB281C]' : 'text-[#0FB307]'} ">
{abbreviateNumber(item?.cost_basis)}
</td>
<td class="text-sm text-start table-cell sm:hidden {item?.type === 'Sweep' ? 'text-[#C6A755]' : 'text-[#976DB7]'}">
{item?.type}
</td>
<td class="text-white text-end">
{new Intl.NumberFormat("en", {
minimumFractionDigits: 0,
maximumFractionDigits: 0
}).format(item?.volume)}
</td>
<td class="text-white text-end">
{new Intl.NumberFormat("en", {
minimumFractionDigits: 0,
maximumFractionDigits: 0
}).format(item?.open_interest)}
</td>
</tr>
{/each}
</tbody>
</table>
</div>
<UpgradeToPro data={data} title="Get the recent Options Flow Data from Hedge Funds and major institutional traders to never miss out"/>
{:else}
<div class="flex justify-center items-center m-auto mt-16 mb-6">
<div class="text-gray-100 text-sm sm:text-[1rem] rounded-lg h-auto border border-slate-800 p-4">
<svg class="w-5 h-5 inline-block sm:mr-2 flex-shrink-0" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 256 256"><path fill="#60a5fa" 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>
No Options activity found
</div>
</div>
{/if}
{/if}
</div>
</div>
</div>
</section>
<style>
.app {
height: 420px;
max-width: 1500px;
}
@media (max-width: 560px) {
.app {
max-width: 520px;
height: 420px;
}
}
.chart {
width: 100%;
}
</style>