ui fixes && add Implied Volatility Component

src/lib/components/BorrowedShare.svelte

@@ -175,6 +175,7 @@ function findLowestAndHighestFee(data, lastDateStr) {
         {
             data: feeList,
             type: 'line',
+            areaStyle: {opacity: 0.3},
             yAxisIndex: 1,
             itemStyle: {
                 color: '#FF9E21' // Change bar color to white

src/lib/components/DarkPool.svelte

@@ -116,6 +116,7 @@ function getPlotOptions() {
 
             data: shortVolumeList,
             type: 'line',
+            areaStyle: {opacity: 0.3},
             itemStyle: {
                 color: '#536FC5' // Change bar color to white
             },

src/lib/components/FailToDeliver.svelte

@@ -171,12 +171,12 @@ function findLowestAndHighestPrice(data, lastDateStr) {
         },
         {
             data: failToDeliverList,
-            type: 'bar',
+            type: 'line',
+            areaStyle: {opacity: 0.3},
             yAxisIndex: 1,
             itemStyle: {
                 color: '#FF9E21' // Change bar color to white
             },
-            barWidth: "40%",
             showSymbol: false
         },
     ]

src/lib/components/ImpliedVolatility.svelte

@@ -0,0 +1,438 @@
+<script lang ='ts'>
+    import { impliedVolatilityComponent, displayCompanyName, stockTicker, assetType, etfTicker, screenWidth, userRegion, getCache, setCache} from '$lib/store';
+    import InfoModal from '$lib/components/InfoModal.svelte';
+    import { Chart } from 'svelte-echarts'
+    import { abbreviateNumber, formatString } from "$lib/utils";
+  
+    import Lazy from 'svelte-lazy';
+    export let data;
+  
+    let isLoaded = false;
+    const usRegion = ['cle1','iad1','pdx1','sfo1'];
+  
+    let apiURL;
+  
+    userRegion.subscribe(value => {
+  
+        if (usRegion.includes(value)) {
+        apiURL = import.meta.env.VITE_USEAST_API_URL;
+        } else {
+        apiURL = import.meta.env.VITE_EU_API_URL;
+        }
+    });
+  
+  
+    let rawData = [];
+    let optionsData;
+    let avgFee;
+    let lowestIV;
+    let highestIV;
+    let lowestRV;
+    let highestRV;
+    let ivRank;
+
+    let totalAvailableShares;
+  
+    function formatDateRange(lastDateStr) {
+    // Convert lastDateStr to Date object
+    const lastDate = new Date(lastDateStr);
+  
+    // Set the first date to the beginning of the month of lastDate
+    const firstDate = new Date(lastDate.getFullYear(), lastDate.getMonth(), 1);
+  
+    // Format first and last dates
+    const firstDateFormatted = firstDate.toLocaleString('en-US', { month: 'short', day: 'numeric', year: 'numeric', day: '2-digit' });
+    const lastDateFormatted = lastDate.toLocaleString('en-US', { month: 'short', day: 'numeric', year: 'numeric', day: '2-digit' });
+  
+    // Construct and return the formatted date range string
+    return `${firstDateFormatted} - ${lastDateFormatted}`;
+}
+
+function findLowestAndhighestIV(data, lastDateStr) {
+    // Convert lastDateStr to Date object
+    const lastDate = new Date(lastDateStr);
+  
+    // Set the first date to the beginning of the month of lastDate
+    const firstDate = new Date(lastDate.getFullYear(), lastDate.getMonth(), 1);
+  
+    // Filter data to include only prices within the specified month period
+    const filteredData = data.filter(item => {
+        const currentDate = new Date(item?.date);
+        return currentDate >= firstDate && currentDate <= lastDate;
+    });
+    	
+    // Extract prices from filtered data
+    let impliedVol = filteredData?.map(item => parseFloat(item?.iv60));
+    let realizedVol = filteredData?.map(item => parseFloat(item['60dorhv']));
+
+
+    // Find the lowest and highest prices
+    lowestIV = Math.min(...impliedVol)?.toFixed(0);
+    highestIV = Math.max(...impliedVol)?.toFixed(0);
+
+    lowestRV = Math.min(...realizedVol)?.toFixed(0);
+    highestRV = Math.max(...realizedVol)?.toFixed(0);
+}
+
+  
+  function normalizer(value) {
+  if (Math?.abs(value) >= 1e18) {
+    return { unit: 'Q', denominator: 1e18 };
+  } else if (Math?.abs(value) >= 1e12) {
+    return { unit: 'T', denominator: 1e12 };
+  } else if (Math?.abs(value) >= 1e9) {
+    return { unit: 'B', denominator: 1e9 };
+  } else if (Math?.abs(value) >= 1e6) {
+    return { unit: 'M', denominator: 1e6 };
+  } else if (Math?.abs(value) >= 1e5) {
+    return { unit: 'K', denominator: 1e5 };
+  } else {
+    return { unit: '', denominator: 1 };
+  }
+  }
+  
+  
+  function getPlotOptions() {
+    let dates = [];
+    let priceList = [];
+    let iv60List = [];
+    let realizedVolatility = [];
+
+    // Iterate over the data and extract required information
+    rawData?.forEach(item => {
+  
+    dates?.push(item?.date);
+    priceList?.push(item?.stockpx);
+    iv60List?.push(item?.iv60)
+    realizedVolatility?.push(item['60dorhv'])
+
+    });
+    
+    // Find the lowest and highest prices
+    findLowestAndhighestIV(rawData, rawData?.slice(-1)?.at(0)?.date)
+
+   // Calculate IV Rank
+    const lowestIV = Math.min(...iv60List); // Find the lowest IV in the past
+    const highestIV = Math.max(...iv60List); // Find the highest IV in the past
+    ivRank = ((iv60List?.slice(-1) - lowestIV) / (highestIV - lowestIV) * 100).toFixed(2); // Compute IV Rank
+
+    // Compute the average of item?.traded
+    const totalNumber = iv60List?.reduce((acc, item) => acc + item, 0);
+    avgFee = (totalNumber / iv60List?.length)?.toFixed(1);
+    totalAvailableShares = priceList?.reduce((accumulator, sum) => {
+        return accumulator + sum;
+    }, 0);
+
+  
+    const option = {
+    silent: true,
+    tooltip: {
+        trigger: 'axis',
+        hideDelay: 100, // Set the delay in milliseconds
+    },
+    animation: $screenWidth < 640 ? false: true,
+    grid: {
+        left: '0%',
+        right: '0%',
+        bottom: '0%',
+        top: '10%',
+        containLabel: true
+    },
+    xAxis:
+    {
+        type: 'category',
+        boundaryGap: false,
+        data: dates,
+    },
+    yAxis: [
+    { 
+        type: 'value',
+        splitLine: {
+            show: false, // Disable x-axis grid lines
+        },
+        axisLabel: {
+            color: '#6E7079', // Change label color to white
+            formatter: function (value, index) {
+                // Display every second tick
+                if (index % 2 === 0) {
+                    value = Math.max(value, 0);
+                    return '$'+value;
+                } else {
+                    return ''; // Hide this tick
+                }
+            }
+        },
+    },
+    {
+      type: 'value',
+      splitLine: {
+            show: false, // Disable x-axis grid lines
+      },
+      position: 'right',
+      axisLabel: {
+          formatter: function (value, index) {
+            if (index % 2 === 0) {
+              return value?.toFixed(1)+'%'
+            } else {
+                  return ''; // Hide this tick
+              }
+          }
+      }
+    },
+    ],
+    series: [
+        {   
+            name: 'Close Price',
+            data: priceList,
+            type: 'line',
+            itemStyle: {
+                color: '#fff'
+            },
+            showSymbol: false
+        },
+        {
+            name: 'IV',
+            data: iv60List,
+            type: 'line',
+            areaStyle: {opacity: 0.3},
+            stack: 'ImpliedVolatility',
+            yAxisIndex: 1,
+            itemStyle: {
+                color: '#F03500'
+            },
+            showSymbol: false,
+
+        },
+        {   
+            name: 'RV',
+            data: realizedVolatility,
+            type: 'line',
+            areaStyle: {opacity: 0.3},
+            stack: 'ImpliedVolatility',
+            yAxisIndex: 1,
+            itemStyle: {
+                color: '#00BBFF'
+            },
+            showSymbol: false,
+           
+        },
+    ]
+    };
+  
+  
+  return option;
+  }
+  
+  const getImpliedVolatility = async (ticker) => {
+    // Get cached data for the specific tickerID
+    const cachedData = getCache(ticker, 'getImpliedVolatility');
+    if (cachedData) {
+      rawData = cachedData;
+    } else {
+  
+      const postData = {'ticker': ticker};
+      // make the POST request to the endpoint
+      const response = await fetch(apiURL + '/implied-volatility', {
+        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 'getImpliedVolatility'
+      setCache(ticker, rawData, 'getImpliedVolatility');
+    }
+    
+    if(rawData?.length !== 0) {
+      $impliedVolatilityComponent = true;
+    } else {
+      $impliedVolatilityComponent = false;
+    }
+  };
+  
+  
+
+  $: {
+  if($assetType === 'stock' ? $stockTicker :$etfTicker && typeof window !== 'undefined') {
+    isLoaded=false;
+    const ticker = $assetType === 'stock' ? $stockTicker :$etfTicker
+    const asyncFunctions = [
+      getImpliedVolatility(ticker)
+      ];
+      Promise.all(asyncFunctions)
+          .then((results) => {
+            optionsData = getPlotOptions()
+          })
+          .catch((error) => {
+            console.error('An error occurred:', error);
+          });
+    isLoaded = true;
+  
+  }
+  }
+  
+  let charNumber = 20;
+  
+  $: {
+  if($screenWidth < 640)
+  {
+    charNumber = 20;
+  }
+  else {
+    charNumber =40;
+  }
+  }
+    
+  
+  
+  </script>
+    
+    
+    
+  <section class="overflow-hidden text-white h-full pb-8">
+    <main class="overflow-hidden ">
+                    
+        <div class="flex flex-row items-center">
+            <label for="impliedVolatilityInfo" class="mr-1 cursor-pointer flex flex-row items-center text-white text-xl sm:text-3xl font-bold">
+                Implied Volatility
+            </label>
+            <InfoModal
+              title={"Implied Volatility"}
+              content={"An implied volatility of XY% means the market expects significant price fluctuations for the stock, with an annualized potential range of ±XY% from its current price. This indicates high uncertainty and risk, leading to more expensive options but doesn't predict price direction."}
+              id={"impliedVolatilityInfo"}
+            />
+        </div>
+  
+        {#if data?.user?.tier === 'Pro'}
+        {#if isLoaded}
+  
+        {#if rawData?.length !== 0}
+  
+        <div class="w-full flex flex-col items-start">
+            <div class="text-white text-sm sm:text-[1rem] mt-2 mb-2 w-full">
+                Based on the past 12 months of historical data, {$displayCompanyName} has an IV Rank of <span class="font-semibold">{ivRank}%</span>, with the current implied volatility standing at <span class="font-semibold">{rawData?.slice(-1)?.at(0)?.iv60}%</span>.
+            </div>
+        </div>
+  
+        <div class="pb-2 rounded-lg bg-[#0F0F0F]">
+                
+          
+            <Lazy height={300} fadeOption={{delay: 100, duration: 500}} keep={true}>
+                <div class="app w-full h-[300px] mt-5">
+                    <Chart options={optionsData} class="chart" />
+                </div>
+            </Lazy>
+        
+        </div>
+  
+        <div class="flex flex-row items-center justify-between mx-auto mt-5 w-full sm:w-11/12">
+            <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">
+            <div class="h-full transform -translate-x-1/2 " aria-hidden="true"></div>
+            <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>
+            <span class="mt-2 sm:mt-0 text-white text-center sm:text-start text-xs sm:text-md inline-block">
+                Close Price
+            </span>
+        </div>
+            <div class="flex flex-col sm:flex-row items-center ml-3 sm:ml-0 w-1/2 justify-center">
+                <div class="h-full transform -translate-x-1/2 " aria-hidden="true"></div>
+                <div class="w-3 h-3 bg-[#F03500] border-4 box-content border-[#202020] rounded-full transform sm:-translate-x-1/2" aria-hidden="true"></div>
+                <span class="mt-2 sm:mt-0 text-white text-xs sm:text-md sm:font-medium inline-block">
+                    Implied Volatility
+                </span>
+            </div>
+
+            <div class="flex flex-col sm:flex-row items-center ml-3 sm:ml-0 w-1/2 justify-center">
+                <div class="h-full transform -translate-x-1/2 " aria-hidden="true"></div>
+                <div class="w-3 h-3 bg-[#00BBFF] border-4 box-content border-[#202020] rounded-full transform sm:-translate-x-1/2" aria-hidden="true"></div>
+                <span class="mt-2 sm:mt-0 text-white text-xs sm:text-md sm:font-medium inline-block">
+                    Realized Volatility
+                </span>
+            </div>
+  
+        </div>
+  
+  
+        <h2 class="mt-10 mr-1 flex flex-row items-center text-white text-xl sm:text-2xl font-bold mb-3">
+            Latest Information
+        </h2>
+  
+  
+          <div class="flex justify-start items-center w-full m-auto ">
+            <table class="w-full" data-test="statistics-table">
+              <tbody>
+                  <tr class="border-y border-gray-800 odd:bg-[#202020]">
+                      <td class="px-[5px] py-1.5 xs:px-2.5 xs:py-2">
+                          <span>Date</span>
+                      </td>
+                      <td class="px-[5px] py-1.5 text-right text-sm sm:text-[1rem] font-medium xs:px-2.5 xs:py-2">
+                        {formatDateRange(rawData?.slice(-1)?.at(0)?.date)}
+                      </td>
+                  </tr>
+                  <tr class="border-y border-gray-800 odd:bg-[#202020]">
+                      <td class="px-[5px] py-1.5 xs:px-2.5 xs:py-2">
+                          <span>IV Range</span>
+                      </td>
+                      <td class="px-[5px] py-1.5 text-right font-medium xs:px-2.5 xs:py-2">
+                        {lowestIV+'%'+'-'+highestIV+'%'}
+                      </td>
+                  </tr>
+                  <tr class="border-y border-gray-800 odd:bg-[#202020]">
+                      <td class="px-[5px] py-1.5 xs:px-2.5 xs:py-2">
+                          <span>RV Range</span>
+                      </td>
+                      <td class="px-[5px] py-1.5 text-right font-medium xs:px-2.5 xs:py-2">
+                        {lowestRV+'%'+'-'+highestRV+'%'}
+                      </td>
+                  </tr>
+              </tbody>
+          </table>
+          </div>
+  
+  
+        
+        {/if}
+  
+        {:else}
+        <div class="flex justify-center items-center h-80">
+            <div class="relative">
+            <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">
+                <span class="loading loading-spinner loading-md"></span>
+            </label>
+            </div>
+        </div>
+        {/if}
+  
+        {:else}
+        <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">
+            <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>
+            Unlock content with <a class="inline-block ml-2 text-blue-400 hover:sm:text-white" href="/pricing">Pro Subscription</a>
+          </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: 210px;
+  }
+  }
+  
+  .chart {
+  width: 100%;
+  }
+  
+  </style>

src/lib/components/MarketMaker.svelte

@@ -156,12 +156,12 @@ function getPlotOptions() {
       },
       {
           data: shareQuantityList,
-          type: 'bar',
+          type: 'line',
+          areaStyle: {opacity: 0.3},
           yAxisIndex: 1,
           itemStyle: {
-              color: '#536FC5' // Change bar color to white
+              color: '#00BBFF' // Change bar color to white
           },
-          barWidth: "40%",
           showSymbol: false
       },
   ]
@@ -292,7 +292,7 @@ else {
       </div>
           <div class="flex flex-col sm:flex-row items-center ml-3 sm:ml-0 w-1/2 justify-center">
               <div class="h-full transform -translate-x-1/2 " aria-hidden="true"></div>
-              <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>
+              <div class="w-3 h-3 bg-[#00BBFF] border-4 box-content border-[#202020] rounded-full transform sm:-translate-x-1/2" aria-hidden="true"></div>
               <span class="mt-2 sm:mt-0 text-white text-xs sm:text-md sm:font-medium inline-block">
                   Share Quantity
               </span>

src/lib/store.ts

@@ -75,6 +75,7 @@ export const optionComponent = writable(<boolean>(false));
 export const clinicalTrialComponent = writable(<boolean>(false));
 export const failToDeliverComponent= writable(<boolean>(false));
 export const borrowedShareComponent= writable(<boolean>(false));
+export const impliedVolatilityComponent= writable(<boolean>(false));
 
 
 export const strategyId = writable(<string> (""));

src/routes/stocks/[tickerID]/+page.svelte

@@ -3,7 +3,7 @@
   import {AreaSeries, Chart, PriceLine, CandlestickSeries} from 'svelte-lightweight-charts';
   
   import { TrackingModeExitMode } from 'lightweight-charts';
-  import {getCache, setCache, borrowedShareComponent, clinicalTrialComponent, optionComponent, failToDeliverComponent, marketMakerComponent, analystEstimateComponent, sentimentComponent, screenWidth, displayCompanyName, numberOfUnreadNotification, globalForm, varComponent, shareStatisticsComponent, enterpriseComponent, darkPoolComponent, retailVolumeComponent, shareholderComponent, trendAnalysisComponent,  revenueSegmentationComponent, priceAnalysisComponent, fundamentalAnalysisComponent,  userRegion, isCrosshairMoveActive, realtimePrice, priceIncrease, currentPortfolioPrice, currentPrice, stockTicker, isOpen, isBeforeMarketOpen, isWeekend} from '$lib/store';
+  import {getCache, setCache, impliedVolatilityComponent, borrowedShareComponent, clinicalTrialComponent, optionComponent, failToDeliverComponent, marketMakerComponent, analystEstimateComponent, sentimentComponent, screenWidth, displayCompanyName, numberOfUnreadNotification, globalForm, varComponent, shareStatisticsComponent, enterpriseComponent, darkPoolComponent, retailVolumeComponent, shareholderComponent, trendAnalysisComponent,  revenueSegmentationComponent, priceAnalysisComponent, fundamentalAnalysisComponent,  userRegion, isCrosshairMoveActive, realtimePrice, priceIncrease, currentPortfolioPrice, currentPrice, stockTicker, isOpen, isBeforeMarketOpen, isWeekend} from '$lib/store';
   import { onDestroy, onMount } from 'svelte';
   import BullBearSay from '$lib/components/BullBearSay.svelte';
   import CommunitySentiment from '$lib/components/CommunitySentiment.svelte';
@@ -1321,7 +1321,13 @@ function changeChartType() {
                                   </div>
                                   </Lazy>
                                 
-                                
+                                  <Lazy>
+                                    <div class="w-full mt-10 sm:mt-5 m-auto sm:pl-6 sm:pb-6 sm:pt-6 {!$impliedVolatilityComponent ? 'hidden' : ''}">
+                                      {#await import('$lib/components/ImpliedVolatility.svelte') then {default: Comp}}
+                                        <svelte:component this={Comp} data={data} />
+                                      {/await}
+                                    </div>
+                                  </Lazy>
                                 
 
                                  <!--Start RevenueSegmentation-->