Trying to populate an array in javascript,

function addData() {

  // save the values from the inputs
  // display the calculation and the values on the screen and save it as a local storage
  let strategyValue, sharesValue, enterPriceValue, stopLossValue, profitPriceValue, stockNameValue;
  let soldArray = [];
  let boughtArray = [];


  // creating html nodes
  let breakLine = document.createElement("br");
  let stockStrategy = document.createElement("h2");
  let stockValue = document.createElement("h2");
  let stockPrice = document.createElement("h2");
  let stockStopLoss = document.createElement("h2");
  let stockProfitPrice = document.createElement("h2");
  let stockName = document.createElement("h2");

  // saveing the values into variblies
  strategyValue = document.getElementById('strategy').value; // strategy type
  sharesValue = document.getElementById('inputShares').value; // number of shares 
  enterPriceValue = document.getElementById('enterPrice').value; // bought share price
  stopLossValue = document.getElementById('stopLoss').value; // stop loss price
  profitPriceValue = document.getElementById('profitPrice').value; // sold price
  stockNameValue = document.getElementById('stockName').value; // stock name 

  // append value to the html node 
  stockStrategy.innerHTML = strategyValue;
  stockValue.innerHTML = sharesValue;
  stockPrice.innerHTML = enterPriceValue;
  stockStopLoss.innerHTML = stopLossValue;
  stockProfitPrice.innerHTML = profitPriceValue;
  stockName.innerHTML = stockNameValue;

  // i want to add the stockTitle append it to the div-result in the html node

  divResult = document.getElementById('divResult');

  let div = document.createElement("div");

  div.className = 'div-result'

  div.appendChild(stockName);
  div.appendChild(stockStrategy);
  div.appendChild(stockPrice);
  div.appendChild(stockStopLoss);
  div.appendChild(stockProfitPrice);
  div.appendChild(stockValue);
  div.appendChild(breakLine);

  divResult.append(div)

  // i want to push the value of the sold price into the sold array
  // also push the value of the bought price into the bought  array  

  soldArray.push(profitPriceValue);
  boughtArray.push(enterPriceValue);

  console.log(soldArray);
  console.log(boughtArray);
}

<div class="title">
  <h1>Power Tracker</h1>
</div>
<div class="div-main-inputs">
  <div class="div-inputs">
    <label>Stock Name</label>
    <input value="" type="text" class="input-stock" id='stockName'>
    <label>Choice Strategy</label>
    <input value="" type="text" class="input-strategy" id='strategy'>
  </div>
  <div class="div-secondInputs">
    <label>Bought Price</label>
    <input value="" type="number" class="input-enter" id='enterPrice'>
    <label>Stop Loss Price</label>
    <input value="" type="number" class="input-stop-loss" id='stopLoss'>
    <label>Profit Price</label>
    <input value="" type="number" class="input-profit-price" id='profitPrice'>
    <label>Choice Shares</label>
    <input value="" type="number" class="input-shares" id='inputShares'>
  </div>
  <button class="btn-submit" onclick="addData()">Submit</button>
</div>
<div class="div-result0" id='divResult'>
</div>