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Trading Position Entry Calculator

Aug 12, 2026

About this app

A nifty trading position entry calculator to determine how many units to buy based on risk, entry price, and stop loss price.

Trading Position Entry Calculator Trading Position Entry Calculator Risk Amount (in $): Entry Price: Stop Loss Price: Calculate Units Units to Buy: 0.00 © 2023 Trading Calculator

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                    <html>
<head>
<meta charset="utf-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width,initial-scale=1">

<title>Trading Position Entry Calculator</title>
<meta name="description" content="A nifty trading position entry calculator to determine how many units to buy based on risk, entry price, and stop loss price.">
<meta name="keywords" content="trading, calculator, entry price, stop loss, risk management, finance, investment">

<!-- Libraries -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.6.0/jquery.min.js" crossorigin="anonymous"></script>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/css/bootstrap.min.css" crossorigin="anonymous">
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.3/dist/js/bootstrap.min.js" crossorigin="anonymous"></script>
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/@fortawesome/fontawesome-free@6.6.0/css/fontawesome.min.css" crossorigin="anonymous">

<script type="text/javascript">
try {
// App Javascript Goes Here
document.addEventListener("DOMContentLoaded", function() {
const calculateUnits = () => {
const risk = parseFloat(document.getElementById("risk").value);
const entryPrice = parseFloat(document.getElementById("entryPrice").value);
const stopLossPrice = parseFloat(document.getElementById("stopLoss").value);

if (!isNaN(risk) && !isNaN(entryPrice) && !isNaN(stopLossPrice)) {
const riskPerUnit = entryPrice - stopLossPrice;
if (riskPerUnit <= 0) {
alert("Error: The stop loss price must be lower than the entry price.");
return;
}
const units = risk / riskPerUnit;
document.getElementById("units").innerText = "Units to Buy: " + units.toFixed(2);
} else {
alert("Please fill in all fields with valid numbers.");
}
};

document.getElementById("calculateButton").addEventListener("click", calculateUnits);
});
} catch (error) {
throw error;
}
</script>

<style>
body {
background: linear-gradient(135deg, #fcf4ff, #e0f7fa);
color: #34495e;
}
#main-container {
margin-top: 100px;
padding: 30px;
border-radius: 10px;
background-color: #ffffff;
box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
}
h1, h2 {
text-align: center;
color: #2c3e50;
}
.input-group {
margin-bottom: 15px;
}
button {
background-color: #28a745;
color: white;
border-radius: 5px;
}
button:hover {
background-color: #218838;
}
footer {
text-align: center;
padding: 10px;
position: absolute;
bottom: 0;
width: 100%;
color: #7f8c8d;
}
</style>
</head>
<body>
<div id="main-container" class="container">
<h1>Trading Position Entry Calculator</h1>
<div class="input-group">
<label for="risk" class="form-label">Risk Amount (in $):</label>
<input type="number" id="risk" class="form-control" placeholder="Enter risk amount..."/>
</div>
<div class="input-group">
<label for="entryPrice" class="form-label">Entry Price:</label>
<input type="number" id="entryPrice" class="form-control" placeholder="Enter entry price..."/>
</div>
<div class="input-group">
<label for="stopLoss" class="form-label">Stop Loss Price:</label>
<input type="number" id="stopLoss" class="form-control" placeholder="Enter stop loss price..."/>
</div>
<button id="calculateButton" class="btn btn-success btn-block">Calculate Units</button>
<h2 id="units">Units to Buy: 0.00</h2>
</div>
<footer>
&copy; 2023 Trading Calculator
</footer>
</body>
</html>