Leverage Calculator Crypto

Crypto Leverage Calculator | Calculate Your Potential Gains & Losses :root { –primary-color: #004a99; –secondary-color: #003366; –success-color: #28a745; –warning-color: #ffc107; –danger-color: #dc3545; –light-gray: #f8f9fa; –medium-gray: #e9ecef; –dark-gray: #343a40; –white: #ffffff; –text-color: var(–dark-gray); –heading-color: var(–secondary-color); } body { font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif; background-color: var(–light-gray); color: var(–text-color); line-height: 1.6; margin: 0; padding: 0; display: flex; flex-direction: column; align-items: center; min-height: 100vh; } .container { width: 95%; max-width: 1000px; margin: 20px auto; padding: 20px; background-color: var(–white); border-radius: 8px; box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1); display: flex; flex-direction: column; align-items: center; } header { width: 100%; background-color: var(–primary-color); color: var(–white); padding: 20px 0; text-align: center; border-radius: 8px 8px 0 0; margin-bottom: 20px; } header h1 { margin: 0; font-size: 2.2em; font-weight: 700; } .calculator-section { width: 100%; display: flex; flex-direction: column; align-items: center; margin-bottom: 30px; padding: 25px; background-color: var(–white); border-radius: 8px; box-shadow: inset 0 1px 5px rgba(0, 0, 0, 0.05); } .calculator-section h2 { color: var(–heading-color); margin-top: 0; margin-bottom: 20px; font-size: 1.8em; text-align: center; } .loan-calc-container { width: 100%; display: flex; flex-direction: column; gap: 15px; align-items: center; } .input-group { width: 100%; max-width: 400px; display: flex; flex-direction: column; align-items: flex-start; margin-bottom: 15px; } .input-group label { font-weight: 600; margin-bottom: 8px; color: var(–dark-gray); display: block; } .input-group input[type="number"], .input-group select { width: 100%; padding: 10px 12px; border: 1px solid var(–medium-gray); border-radius: 4px; font-size: 1em; box-sizing: border-box; transition: border-color 0.2s ease-in-out; } .input-group input[type="number"]:focus, .input-group select:focus { border-color: var(–primary-color); outline: none; } .input-group .helper-text { font-size: 0.85em; color: #6c757d; margin-top: 5px; } .input-group .error-message { color: var(–danger-color); font-size: 0.85em; margin-top: 5px; min-height: 1.2em; /* Prevent layout shifts */ } .button-group { width: 100%; display: flex; justify-content: center; gap: 15px; flex-wrap: wrap; margin-top: 20px; } .button-group button { padding: 10px 20px; border: none; border-radius: 5px; cursor: pointer; font-size: 1em; font-weight: 600; transition: background-color 0.2s ease-in-out, transform 0.1s ease; } .button-group button:hover { transform: translateY(-1px); } .button-calculate { background-color: var(–primary-color); color: var(–white); } .button-calculate:hover { background-color: var(–secondary-color); } .button-reset, .button-copy { background-color: var(–medium-gray); color: var(–dark-gray); } .button-reset:hover, .button-copy:hover { background-color: #adb5bd; } #results { width: 100%; margin-top: 30px; padding: 25px; background-color: var(–primary-color); color: var(–white); border-radius: 8px; display: flex; flex-direction: column; align-items: center; text-align: center; box-shadow: 0 4px 15px rgba(0, 74, 153, 0.3); } #results h3 { margin-top: 0; font-size: 1.6em; color: var(–white); } .main-result { font-size: 2.5em; font-weight: 700; margin: 15px 0; color: var(–warning-color); word-break: break-all; } .intermediate-results { font-size: 1.1em; margin-top: 15px; width: 100%; max-width: 500px; display: flex; flex-wrap: wrap; justify-content: center; gap: 20px; } .intermediate-results div { text-align: center; padding: 10px; background-color: rgba(255, 255, 255, 0.1); border-radius: 4px; flex: 1 1 150px; /* Grow, shrink, basis */ } .intermediate-results span { font-weight: 700; font-size: 1.3em; display: block; margin-top: 5px; color: var(–warning-color); } .formula-explanation { font-size: 0.9em; margin-top: 25px; color: rgba(255, 255, 255, 0.8); border-top: 1px solid rgba(255, 255, 255, 0.2); padding-top: 15px; } .chart-container { width: 100%; padding: 25px; background-color: var(–white); border-radius: 8px; box-shadow: inset 0 1px 5px rgba(0, 0, 0, 0.05); margin-top: 30px; display: flex; flex-direction: column; align-items: center; } .chart-container h3 { color: var(–heading-color); margin-top: 0; margin-bottom: 20px; font-size: 1.8em; text-align: center; } canvas { max-width: 100%; height: auto; display: block; /* Remove extra space below canvas */ } .table-container { width: 100%; margin-top: 30px; overflow-x: auto; /* Enable horizontal scroll for tables on mobile */ background-color: var(–white); border-radius: 8px; box-shadow: inset 0 1px 5px rgba(0, 0, 0, 0.05); } .table-container caption { font-size: 1.3em; font-weight: 600; color: var(–heading-color); margin-bottom: 15px; caption-side: top; text-align: center; } table { width: 100%; border-collapse: collapse; border-radius: 4px; overflow: hidden; /* Ensures border-radius works with cells */ border: 1px solid var(–medium-gray); } th, td { padding: 12px 15px; text-align: center; border: 1px solid var(–medium-gray); } th { background-color: var(–primary-color); color: var(–white); font-weight: 700; } tbody tr:nth-child(even) { background-color: var(–light-gray); } tbody tr:hover { background-color: var(–medium-gray); } footer { width: 100%; text-align: center; padding: 30px 0; margin-top: 40px; background-color: var(–dark-gray); color: var(–light-gray); font-size: 0.9em; } footer a { color: var(–warning-color); text-decoration: none; } footer a:hover { text-decoration: underline; } .article-content { width: 100%; padding: 30px 15px; background-color: var(–white); border-radius: 8px; box-shadow: inset 0 1px 5px rgba(0, 0, 0, 0.05); margin-top: 30px; display: flex; flex-direction: column; align-items: flex-start; /* Align text to the left */ } .article-content h2 { color: var(–heading-color); margin-top: 30px; margin-bottom: 15px; font-size: 2em; border-bottom: 2px solid var(–primary-color); padding-bottom: 5px; width: 100%; } .article-content h3 { color: var(–secondary-color); margin-top: 25px; margin-bottom: 10px; font-size: 1.5em; } .article-content p, .article-content ul, .article-content ol { margin-bottom: 15px; font-size: 1.05em; color: var(–text-color); } .article-content ul, .article-content ol { padding-left: 25px; } .article-content li { margin-bottom: 8px; } .article-content strong { color: var(–heading-color); } .article-content .highlight { background-color: var(–warning-color); padding: 2px 5px; border-radius: 3px; font-weight: 600; } .article-content .faq-item { margin-bottom: 20px; padding: 15px; background-color: var(–light-gray); border-left: 4px solid var(–primary-color); border-radius: 4px; } .article-content .faq-item strong { color: var(–primary-color); font-size: 1.1em; display: block; margin-bottom: 5px; } .article-content table { border-collapse: collapse; width: 100%; margin-bottom: 20px; box-shadow: 0 2px 5px rgba(0,0,0,0.1); } .article-content th, .article-content td { border: 1px solid #ddd; padding: 10px; text-align: left; } .article-content th { background-color: #004a99; color: white; } .article-content tr:nth-child(even) { background-color: #f2f2f2; } .internal-links-section { width: 100%; margin-top: 30px; padding: 25px; background-color: var(–white); border-radius: 8px; box-shadow: inset 0 1px 5px rgba(0, 0, 0, 0.05); text-align: center; } .internal-links-section h2 { color: var(–heading-color); margin-top: 0; margin-bottom: 20px; font-size: 1.8em; text-align: center; } .internal-links-section ul { list-style: none; padding: 0; display: flex; flex-wrap: wrap; justify-content: center; gap: 15px; } .internal-links-section li { background-color: var(–light-gray); padding: 10px 15px; border-radius: 5px; border: 1px solid var(–medium-gray); transition: background-color 0.2s ease; } .internal-links-section li:hover { background-color: var(–medium-gray); } .internal-links-section a { text-decoration: none; color: var(–primary-color); font-weight: 600; } .internal-links-section p { font-size: 0.9em; color: #6c757d; margin-top: 5px; } @media (max-width: 768px) { .container { width: 98%; margin: 10px auto; padding: 15px; } header h1 { font-size: 1.8em; } .calculator-section h2, .chart-container h3, .table-container caption, .internal-links-section h2 { font-size: 1.6em; } .input-group { max-width: 100%; } .button-group { flex-direction: column; align-items: center; } .button-group button { width: 80%; max-width: 300px; } #results { padding: 20px; } .main-result { font-size: 2em; } .intermediate-results { flex-direction: column; gap: 15px; } .intermediate-results div { width: 100%; flex: none; } .article-content, .chart-container, .table-container, .internal-links-section { padding: 20px 10px; } .article-content h2 { font-size: 1.8em; } .article-content h3 { font-size: 1.3em; } th, td { padding: 8px 10px; font-size: 0.9em; } }

Crypto Leverage Calculator

Leverage Trading Profit & Risk Calculator

The amount of capital you are putting into the trade.
2x 3x 5x 10x 20x 25x 50x 100x
Multiply your potential exposure. Higher leverage means higher risk and reward.
The price at which you open your position.
The price at which you close your position.
The percentage fee charged by the exchange for opening and closing the trade.

Your Leverage Trade Analysis

Position Size
Liquidation Price
Total Fees
Formula Used:

The core calculation involves determining the total position size (Initial Investment * Leverage Ratio) and then comparing the exit price to the entry price to calculate profit or loss. Fees are deducted from the gross profit. The liquidation price is calculated based on where the unrealized loss equals the initial investment.

Profit/Loss vs. Price Change

Scenario Exit Price Price Change (%) Gross Profit/Loss Net Profit/Loss (After Fees) Return on Investment (ROI)
Leverage Trade Outcomes at Various Exit Prices

What is Crypto Leverage Trading?

Crypto leverage trading, often referred to as margin trading or futures trading on cryptocurrency exchanges, is a sophisticated strategy that allows traders to amplify their potential profits by trading with more capital than they actually possess. In essence, you borrow funds from the exchange to open a larger position. This means a small price movement in your favor can result in a significantly larger percentage gain on your initial capital. However, the inverse is also true: a small price movement against you can lead to substantial losses, including the potential liquidation of your entire initial investment. Understanding the mechanics and risks of crypto leverage is crucial before engaging in this high-stakes trading method. It's a powerful tool, but one that requires a solid grasp of market dynamics and risk management. Many new traders mistakenly believe crypto leverage is a guaranteed way to get rich quick, overlooking the amplified risks and the potential for rapid capital loss. The primary goal of crypto leverage is to magnify trading outcomes, not to bypass the inherent volatility of the crypto market. Effective use of crypto leverage involves precise entry and exit points, coupled with robust risk mitigation strategies like stop-loss orders.

Leverage Calculator Crypto: Formula and Mathematical Explanation

The leverage calculator crypto demystifies the complex calculations involved in leveraged trading. It helps traders visualize potential outcomes and understand the risks associated with different leverage levels. The core metrics are derived from the initial investment, the leverage ratio, entry and exit prices, and trading fees.

Key Calculations:

  • Position Size: This is the total value of the trade, calculated by multiplying your Initial Investment by the Leverage Ratio. It represents the total amount controlled by your leveraged position.
    Position Size = Initial Investment × Leverage Ratio
  • Gross Profit/Loss: This is the profit or loss generated based on the price movement, applied to the entire position size.
    Gross P/L = (Exit Price - Entry Price) × Number of Coins/Tokens
    Where Number of Coins/Tokens = Position Size / Entry Price
  • Total Fees: Trading fees are typically a percentage of the position size (or sometimes the turnover). For simplicity, we calculate it based on the total position size. Note: Some exchanges charge fees on both entry and exit. This calculator assumes a fee percentage applied to the total position value for simplicity.
    Total Fees = Position Size × Trading Fees Percentage
  • Net Profit/Loss: This is the gross profit or loss after deducting the total trading fees.
    Net P/L = Gross P/L - Total Fees
  • Return on Investment (ROI): This measures the profitability relative to your initial capital.
    ROI = (Net P/L / Initial Investment) × 100%
  • Liquidation Price: This is a critical concept in leveraged trading. It's the price at which your position will be automatically closed by the exchange to cover the borrowed funds, resulting in the loss of your entire initial investment. It's calculated as the price point where the unrealized loss equals your initial investment.
    For Long Positions:
    Liquidation Price = Entry Price × (1 - (1 / Leverage Ratio) + (Trading Fees Percentage / Leverage Ratio))
    For Short Positions: (Assuming Entry Price > Exit Price for profit)
    Liquidation Price = Entry Price × (1 + (1 / Leverage Ratio) - (Trading Fees Percentage / Leverage Ratio))
    *Note: The calculator primarily focuses on long positions for demonstration, but the principles apply to short positions with reversed price movements. This calculation simplifies fees to a single application; actual exchange calculations can vary.*

Variable Explanations for Leverage Calculator Crypto

Variable Meaning Unit Typical Range
Initial Investment Your own capital used to open the leveraged trade. Currency (e.g., USD, BTC) 10 – 1,000,000+
Leverage Ratio Multiplier of your initial investment to determine the total position size. Ratio (e.g., 2x, 10x, 100x) 2x to 125x (varies by exchange/asset)
Entry Price The price per unit of the cryptocurrency when the trade is opened. Currency (e.g., USD, BTC) Varies by asset
Exit Price The price per unit of the cryptocurrency when the trade is closed. Currency (e.g., USD, BTC) Varies by asset
Trading Fees (%) Percentage charged by the exchange for executing trades (buy/sell). Percentage (%) 0.01% to 1% (maker/taker fees)
Position Size Total value of the trade (Investment * Leverage). Currency (e.g., USD, BTC) Calculated
Liquidation Price Price at which the position is forcibly closed due to insufficient margin. Currency (e.g., USD, BTC) Calculated
Net Profit/Loss Profit or loss after deducting all fees. Currency (e.g., USD, BTC) Calculated
ROI Percentage return on the initial investment. Percentage (%) Calculated

Practical Examples of Crypto Leverage Trading

Leveraged trading with crypto leverage can be applied to various scenarios. Here are two examples demonstrating how the calculator can be used:

Example 1: Profitable Long Position on Bitcoin (BTC)

Scenario: A trader believes Bitcoin (BTC) will rise from $30,000. They decide to open a long position using $1,000 of their capital with 10x leverage. The trading fees are 0.05%. They close the position when BTC reaches $31,500.

Inputs for Calculator:

  • Initial Investment: 1000
  • Leverage Ratio: 10x
  • Entry Price: 30000
  • Exit Price: 31500
  • Trading Fees (%): 0.05

Calculator Outputs:

  • Position Size: $10,000
  • Gross Profit: $500
  • Total Fees: $5.00
  • Net Profit/Loss: $495.00
  • ROI: 49.5%
  • Liquidation Price (Long): ~$29,000 (approximate, based on simplified formula)

Interpretation: The trader doubled their initial capital's exposure and saw a 49.5% return on their $1,000 investment. This is significantly higher than the ~3.33% price increase alone. The liquidation price of $29,000 indicates that if BTC dropped to this level, the initial $1,000 would be lost.

Example 2: Loss on a Short Position with High Leverage

Scenario: A trader expects Ethereum (ETH) to fall from $2,000. They open a short position using $500 of their capital with 20x leverage. Trading fees are 0.075%. They are forced to close the position when ETH rises to $2,150.

Inputs for Calculator:

  • Initial Investment: 500
  • Leverage Ratio: 20x
  • Entry Price: 2000
  • Exit Price: 2150 (Price moved against the short)
  • Trading Fees (%): 0.075

Calculator Outputs:

  • Position Size: $10,000
  • Gross Loss: -$750
  • Total Fees: $7.50
  • Net Profit/Loss: -$757.50
  • ROI: -151.5%
  • Liquidation Price (Short): ~$2,100 (approximate)

Interpretation: The trader experienced a significant loss. The position size was $10,000, but their initial investment was only $500. The price moved $150 against their short position, resulting in a gross loss of $750. After accounting for fees, the total loss exceeded their initial investment, leading to a -151.5% ROI. The liquidation price at approximately $2,100 shows how quickly high leverage can lead to margin calls and losses when the market moves unexpectedly.

How to Use This Crypto Leverage Calculator

Our leverage calculator crypto is designed for ease of use. Follow these simple steps:

  1. Enter Initial Investment: Input the amount of capital you are willing to risk for this specific trade.
  2. Select Leverage Ratio: Choose the leverage multiplier provided by your exchange (e.g., 5x, 25x, 100x). Remember, higher leverage amplifies both gains and losses.
  3. Input Entry Price: Enter the price per coin/token at which you intend to open your leveraged position.
  4. Input Exit Price: Enter the target price per coin/token at which you plan to close your position. This can be for a profit-taking scenario or to calculate potential losses if the trade goes against you.
  5. Specify Trading Fees: Input the percentage fee your exchange charges for trades. This is usually a small percentage charged on both opening and closing the position (this calculator simplifies it to one calculation based on position size).
  6. Click 'Calculate': The calculator will instantly display your key metrics:
    • Potential Profit/Loss: Your expected outcome in currency.
    • Position Size: The total value of your trade.
    • Liquidation Price: The critical price level where your position will be automatically closed, resulting in the loss of your initial investment.
    • Total Fees: The estimated cost of trading.
  7. Analyze Results: Review the potential profit, loss, ROI, and especially the liquidation price. This helps in setting realistic profit targets and crucial stop-loss orders. The table provides a broader view of potential outcomes at different price points.
  8. Use the Chart: Visualize the relationship between price movement and your P/L.
  9. Reset or Copy: Use the 'Reset' button to clear fields and start over, or 'Copy Results' to save your calculated metrics.

Decision-Making Guidance: Use the calculated liquidation price to determine appropriate stop-loss levels. If the liquidation price is too close to your entry price for comfort, consider reducing your leverage or increasing your initial investment to widen your margin. A high ROI is attractive, but always weigh it against the proximity of the liquidation price and your risk tolerance. Understanding these figures is vital for making informed trading decisions and managing risk effectively when trading with crypto leverage.

Key Factors That Affect Leverage Calculator Crypto Results

Several factors significantly influence the outcome of leveraged trades and, consequently, the results shown by a leverage calculator crypto. Understanding these is paramount for successful risk management:

  1. Leverage Ratio: This is the most direct factor. Higher leverage magnifies potential profits and losses. A 100x leverage position moves towards liquidation much faster than a 5x position for the same price movement. It drastically impacts the liquidation price and potential ROI.
  2. Volatility of the Asset: Cryptocurrencies are notoriously volatile. High volatility means prices can swing dramatically in short periods. This increases the risk of hitting the liquidation price rapidly, especially with high leverage. Assets like Bitcoin and Ethereum are generally less volatile than smaller altcoins, but all crypto assets carry significant risk.
  3. Market Slippage: The prices displayed on exchanges (like entry and exit prices) might not be the exact prices at which your orders are filled, especially during periods of high volume or volatility. Slippage can occur, meaning your actual entry price might be worse than intended, or your exit price might be lower (for longs) or higher (for shorts), impacting your P/L and potentially moving you closer to liquidation.
  4. Trading Fees and Funding Rates: While the calculator includes basic trading fees, real-world trading involves additional costs. Funding rates (paid or received periodically for holding leveraged positions overnight in futures contracts) can significantly erode profits or increase losses over time. High fees or unfavorable funding rates diminish the profitability calculated by any leverage calculator crypto.
  5. Margin Requirements & Maintenance Margin: Exchanges set initial margin requirements (your minimum investment) and maintenance margin levels. If your equity falls below the maintenance margin due to losses, you receive a margin call. Failing to meet it triggers liquidation. The calculator's liquidation price is based on the maintenance margin concept.
  6. Exchange Liquidation Mechanisms: Different exchanges have slightly varied liquidation engines and liquidation cascade risks. In extreme volatility, a cascade of liquidations can cause prices to plummet or surge rapidly, potentially liquidating even positions that seemed safe moments before. This is a systemic risk that external calculators cannot fully predict.
  7. Stop-Loss Order Placement: While not directly part of the calculation, the *strategic placement* of a stop-loss order is critical. It's designed to cap losses before liquidation. The effectiveness depends on market conditions and timely execution. A well-placed stop-loss is a trader's best defense against the risks highlighted by a leverage calculator crypto.

Frequently Asked Questions (FAQ) about Crypto Leverage

What is the safest leverage ratio to use in crypto?

There's no universally "safe" leverage ratio, as risk is subjective and depends on the asset's volatility, market conditions, and your risk tolerance. However, lower leverage ratios (e.g., 2x to 5x) are generally considered less risky than higher ones (20x, 50x, 100x). Many experienced traders advise beginners to start with no leverage or very low leverage.

Can I lose more than my initial investment with leverage?

In most centralized exchanges (CEXs) offering futures or margin trading, the liquidation mechanism is designed to prevent this. Once your position is liquidated, your entire margin (initial investment) is lost, but you generally don't owe the exchange more. However, in some specific scenarios, extreme volatility or certain types of derivatives/decentralized platforms might carry counterparty risks or negative balance protection failures, though this is rare.

What is the difference between margin trading and futures trading?

While often used interchangeably, there can be nuances. Margin trading typically refers to borrowing assets to trade spot markets with leverage. Futures trading involves contracts predicting future prices, often with significant leverage, and usually settled differently. Both utilize leverage and carry similar risks.

How does the liquidation price work?

The liquidation price is the point at which your unrealized losses equal your initial margin. The exchange forcibly closes your position to prevent further losses that would exceed your deposited funds, effectively protecting itself from default. Your leverage calculator crypto shows this critical price level.

Should I use leverage for long-term holding (HODLing)?

No, leverage is generally unsuitable for long-term holding strategies like HODLing. HODLing is about buying and holding assets for potential appreciation over long periods, without active trading. Leverage is a short-to-medium term trading tool designed to amplify short-term price movements and involves significant short-term risks, including liquidation.

What are funding rates in crypto leverage trading?

Funding rates are periodic payments made between traders holding leveraged positions in perpetual futures contracts. They are designed to keep the futures contract price close to the spot price. Depending on market sentiment, you might pay or receive funding. These payments can significantly impact your overall profit or loss over time.

How do trading fees affect my leverage trades?

Trading fees (maker/taker fees) are charged by the exchange for executing trades. Even small percentages add up, especially with high leverage and frequent trading. They reduce your net profit or increase your net loss. Always factor them into your calculations, as our leverage calculator crypto does.

Can I trade altcoins with leverage?

Yes, most major cryptocurrency exchanges allow leverage trading on a wide variety of altcoins, not just Bitcoin or Ethereum. However, altcoins are often more volatile than major cryptocurrencies, making leverage trading them even riskier. Always exercise extreme caution and conduct thorough research before trading altcoins with leverage.

What is the role of a stop-loss order in leveraged trading?

A stop-loss order is crucial for risk management in leveraged trading. It's an instruction to automatically close your position if the price reaches a predetermined level, limiting your potential loss. It acts as a safety net to prevent your position from being liquidated, especially in fast-moving markets. Always consider using stop-loss orders when trading with crypto leverage.

© 2023 Your Financial Hub. All rights reserved. Content is for informational purposes only and does not constitute financial advice.

Leverage trading in cryptocurrencies carries substantial risk and may not be suitable for all investors. You could lose all of your invested capital.

var initialInvestmentInput = document.getElementById("initialInvestment"); var leverageRatioSelect = document.getElementById("leverageRatio"); var entryPriceInput = document.getElementById("entryPrice"); var exitPriceInput = document.getElementById("exitPrice"); var tradingFeesPercentageInput = document.getElementById("tradingFeesPercentage"); var resultsSection = document.getElementById("results"); var potentialProfitLossDiv = document.getElementById("potentialProfitLoss"); var positionSizeDiv = document.getElementById("positionSize"); var liquidationPriceDiv = document.getElementById("liquidationPrice"); var totalFeesDiv = document.getElementById("totalFees"); var profitLossTableBody = document.getElementById("profitLossTableBody"); var profitLossChartCanvas = document.getElementById("profitLossChart").getContext("2d"); var profitLossChartInstance = null; function formatCurrency(value) { return value.toLocaleString(undefined, { minimumFractionDigits: 2, maximumFractionDigits: 2 }); } function formatPercentage(value) { return value.toLocaleString(undefined, { minimumFractionDigits: 2, maximumFractionDigits: 2 }) + '%'; } function validateInput(elementId, errorElementId, minValue, maxValue) { var input = document.getElementById(elementId); var errorElement = document.getElementById(errorElementId); var value = parseFloat(input.value); var isValid = true; errorElement.textContent = "; // Clear previous error if (isNaN(value)) { errorElement.textContent = 'Please enter a valid number.'; isValid = false; } else if (input.type === "number") { // Apply min/max only to number inputs if (value maxValue) { errorElement.textContent = 'Value cannot exceed ' + maxValue + '.'; isValid = false; } } return isValid; } function calculateLeverage() { var initialInvestmentError = document.getElementById("initialInvestmentError"); var leverageRatioError = document.getElementById("leverageRatioError"); var entryPriceError = document.getElementById("entryPriceError"); var exitPriceError = document.getElementById("exitPriceError"); var tradingFeesPercentageError = document.getElementById("tradingFeesPercentageError"); // Reset errors initialInvestmentError.textContent = "; leverageRatioError.textContent = "; entryPriceError.textContent = "; exitPriceError.textContent = "; tradingFeesPercentageError.textContent = "; // Validate inputs var isValid = true; if (!validateInput("initialInvestment", "initialInvestmentError", 0.01)) isValid = false; if (!validateInput("entryPrice", "entryPriceError", 0.0001)) isValid = false; if (!validateInput("exitPrice", "exitPriceError", 0.0001)) isValid = false; if (!validateInput("tradingFeesPercentage", "tradingFeesPercentageError", 0, 100)) isValid = false; // Fees can be 0 but not negative, max 100% is extreme but allowed if (!isValid) { resultsSection.style.display = 'none'; return; } var initialInvestment = parseFloat(initialInvestmentInput.value); var leverageRatio = parseFloat(leverageRatioSelect.value); var entryPrice = parseFloat(entryPriceInput.value); var exitPrice = parseFloat(exitPriceInput.value); var tradingFeesPercentage = parseFloat(tradingFeesPercentageInput.value) / 100; // Convert percentage to decimal var positionSize = initialInvestment * leverageRatio; var numberOfCoins = positionSize / entryPrice; var grossProfitLoss = (exitPrice – entryPrice) * numberOfCoins; var totalFees = positionSize * tradingFeesPercentage; // Simplified fee calculation var netProfitLoss = grossProfitLoss – totalFees; var roi = (netProfitLoss / initialInvestment) * 100; // Calculate liquidation price (simplified for long position) var liquidationPriceLong = entryPrice * (1 – (1 / leverageRatio)) – (totalFees / leverageRatio); // Simplified approach for short liquidation price var liquidationPriceShort = entryPrice * (1 + (1 / leverageRatio)) + (totalFees / leverageRatio); potentialProfitLossDiv.textContent = formatCurrency(netProfitLoss); positionSizeDiv.textContent = formatCurrency(positionSize); var liquidationPriceText = ""; if (exitPrice >= entryPrice) { // Assuming a long position or profit in short liquidationPriceText = formatCurrency(liquidationPriceLong); } else { // Assuming a short position or loss in long liquidationPriceText = formatCurrency(liquidationPriceShort); } liquidationPriceDiv.textContent = liquidationPriceText; totalFeesDiv.textContent = formatCurrency(totalFees); resultsSection.style.display = 'flex'; // Populate Table profitLossTableBody.innerHTML = "; // Clear previous table rows var pricePoints = [ entryPrice * 0.95, entryPrice * 0.98, entryPrice, entryPrice * 1.02, entryPrice * 1.05, entryPrice * 1.10 ]; var chartDataProfit = []; var chartDataLoss = []; for (var i = 0; i entryPrice) ? "Profit Scenario" : (currentPricePoint = entryPrice) { chartDataProfit.push({ price: currentPricePoint, pnl: currentNetPnl }); } else { chartDataLoss.push({ price: currentPricePoint, pnl: currentNetPnl }); } } // Update Chart updateChart(chartDataProfit, chartDataLoss, entryPrice); } function updateChart(dataProfit, dataLoss, entryPrice) { if (profitLossChartInstance) { profitLossChartInstance.destroy(); } // Generate labels based on price points var labels = []; var datasetProfit = []; var datasetLoss = []; // Ensure entry price is always the center point if it wasn't explicitly added var allPrices = [entryPrice]; dataProfit.forEach(function(d) { if (d.price !== entryPrice) allPrices.push(d.price); }); dataLoss.forEach(function(d) { if (d.price !== entryPrice) allPrices.push(d.price); }); allPrices.sort(function(a, b) { return a – b; }); // Create PNL data points for the chart based on sorted prices var pnlAtPrices = {}; allPrices.forEach(function(price) { var initialInvestment = parseFloat(initialInvestmentInput.value); var leverageRatio = parseFloat(leverageRatioSelect.value); var tradingFeesPercentage = parseFloat(tradingFeesPercentageInput.value) / 100; var numberOfCoins = (initialInvestment * leverageRatio) / entryPrice; var grossPnl = (price – entryPrice) * numberOfCoins; var totalFees = (initialInvestment * leverageRatio) * tradingFeesPercentage; var netPnl = grossPnl – totalFees; pnlAtPrices[price] = netPnl; }); // Populate labels and datasets from sorted prices allPrices.forEach(function(price) { labels.push(formatCurrency(price)); var pnl = pnlAtPrices[price]; if (pnl >= 0) { datasetProfit.push(pnl); datasetLoss.push(NaN); // Placeholder for loss dataset } else { datasetProfit.push(NaN); // Placeholder for profit dataset datasetLoss.push(pnl); } }); var maxAbsPnl = 0; for (var i = 0; i < datasetProfit.length; i++) { if (!isNaN(datasetProfit[i])) maxAbsPnl = Math.max(maxAbsPnl, Math.abs(datasetProfit[i])); if (!isNaN(datasetLoss[i])) maxAbsPnl = Math.max(maxAbsPnl, Math.abs(datasetLoss[i])); } var yAxisMax = maxAbsPnl * 1.2; // Add some padding profitLossChartInstance = new Chart(profitLossChartCanvas, { type: 'line', data: { labels: labels, datasets: [ { label: 'Net Profit', data: datasetProfit, borderColor: 'var(–success-color)', backgroundColor: 'rgba(40, 167, 69, 0.1)', fill: false, tension: 0.1, pointRadius: 5, pointHoverRadius: 7 }, { label: 'Net Loss', data: datasetLoss, borderColor: 'var(–danger-color)', backgroundColor: 'rgba(220, 53, 69, 0.1)', fill: false, tension: 0.1, pointRadius: 5, pointHoverRadius: 7 } ] }, options: { responsive: true, maintainAspectRatio: true, // Allow canvas to resize freely scales: { y: { ticks: { callback: function(value, index, ticks) { return formatCurrency(value); } }, min: -yAxisMax, // Ensure symmetry around zero max: yAxisMax }, x: { title: { display: true, text: 'Exit Price per Coin/Token' } } }, plugins: { tooltip: { callbacks: { label: function(context) { var label = context.dataset.label || ''; if (label) { label += ': '; } if (context.parsed.y !== null) { label += formatCurrency(context.parsed.y); } return label; } } }, legend: { position: 'top', } } } }); } function resetCalculator() { initialInvestmentInput.value = "1000"; leverageRatioSelect.value = "10"; entryPriceInput.value = "30000"; exitPriceInput.value = "31500"; tradingFeesPercentageInput.value = "0.05"; document.getElementById("initialInvestmentError").textContent = ''; document.getElementById("leverageRatioError").textContent = ''; document.getElementById("entryPriceError").textContent = ''; document.getElementById("exitPriceError").textContent = ''; document.getElementById("tradingFeesPercentageError").textContent = ''; resultsSection.style.display = 'none'; if (profitLossChartInstance) { profitLossChartInstance.destroy(); profitLossChartInstance = null; } profitLossTableBody.innerHTML = ''; // Clear table } function copyResults() { var initialInvestment = initialInvestmentInput.value; var leverageRatio = leverageRatioSelect.options[leverageRatioSelect.selectedIndex].text; var entryPrice = entryPriceInput.value; var exitPrice = exitPriceInput.value; var tradingFeesPercentage = tradingFeesPercentageInput.value; var positionSize = positionSizeDiv.textContent; var liquidationPrice = liquidationPriceDiv.textContent; var totalFees = totalFeesDiv.textContent; var mainResult = potentialProfitLossDiv.textContent; var resultText = "— Crypto Leverage Trade Analysis —\n\n"; resultText += "Assumptions:\n"; resultText += "- Initial Investment: " + formatCurrency(initialInvestment) + "\n"; resultText += "- Leverage Ratio: " + leverageRatio + "\n"; resultText += "- Entry Price: " + formatCurrency(entryPrice) + "\n"; resultText += "- Exit Price: " + formatCurrency(exitPrice) + "\n"; resultText += "- Trading Fees: " + tradingFeesPercentage + "%\n\n"; resultText += "Results:\n"; resultText += "- Potential Profit/Loss: " + mainResult + "\n"; resultText += "- Position Size: " + positionSize + "\n"; resultText += "- Liquidation Price: " + liquidationPrice + "\n"; resultText += "- Total Fees: " + totalFees + "\n"; var textArea = document.createElement("textarea"); textArea.value = resultText; document.body.appendChild(textArea); textArea.select(); try { document.execCommand("copy"); alert("Results copied to clipboard!"); } catch (err) { console.error("Failed to copy results: ", err); alert("Failed to copy results. Please copy manually."); } document.body.removeChild(textArea); } // Initial calculation on page load document.addEventListener('DOMContentLoaded', function() { calculateLeverage(); // Add event listeners for real-time updates initialInvestmentInput.addEventListener('input', calculateLeverage); leverageRatioSelect.addEventListener('change', calculateLeverage); entryPriceInput.addEventListener('input', calculateLeverage); exitPriceInput.addEventListener('input', calculateLeverage); tradingFeesPercentageInput.addEventListener('input', calculateLeverage); });

Leave a Comment