Trading Calculators That Actually Work
Here's the thing - most traders waste time on manual calculations. I built these calculators because I was tired of doing the math by hand. Margin calls, position sizes, average entry prices - the stuff that takes forever. Get accurate results in seconds.
Available Calculators
Advanced
Profit & Loss Calculator
Calculate your profit or loss on a closed trade. Enter your entry and exit prices plus position size to see the exact numbers.
Options P&L Calculator
Calculate your profit or loss on options positions at different price levels. See the payoff diagram and understand how options behave at expiration.
Fee Comparison Calculator
Compare trading fees across different exchanges and brokers. See exactly how much fees eat into your returns over time.
Grid Order Builder
Build a grid trading strategy by setting your price range and number of orders. Visualize your entry points and see how your capital gets distributed.
Entry & Averaging
Average Position Calculator
Calculate your average buying price when making multiple purchases. See what price you actually paid on average and understand your cost basis better.
Dollar-Cost Averaging Calculator
Plan a dollar-cost averaging strategy where you invest the same amount regularly. See how consistent investing helps reduce the impact of price swings.
Compound Returns Calculator
See how your investment grows with compound returns. Track how much your gains generate their own gains as your money works for you over time.
Position Sizing
Position Size Calculator
Calculate the right position size based on your risk tolerance and stop loss. Know exactly how many units to trade before you enter.
Pip Value Calculator
Calculate what a pip is worth in your account currency. How much does a 1-pip move cost you or make you? Know the numbers for your trading pair and position size.
Kelly Criterion Calculator
Calculate your optimal position size using the Kelly Criterion formula. See what size gives you the best risk-adjusted returns based on your win rate and risk-reward ratio.
Risk Management
Margin Call Calculator
See when you'll get a margin call and what price level triggers it. Understand your liquidation point and how much room you have before forced closure.
Margin Debt Calculator
Calculate the cost of borrowed margin over time. See how interest compounds on your margin debt and plan your trade costs.
Risk-Reward Calculator
Calculate your risk-reward ratio before you trade. See if your potential profit is worth the risk you're taking.
Maximum Drawdown Calculator
Calculate your maximum drawdown—the biggest drop from peak to bottom. See how rough things can get in your strategy or account.