Free Trading Calculators
25 free calculators to help you make smarter trading decisions. No signup, no fees, instant results.
Brokerage - Compare Broker Charges in India
Calculate exact brokerage, STT, GST, and other charges for Zerodha, Upstox, Groww, Angel One, Dhan & 5Paisa. Free brokerage calculator for Indian traders.
Total Charges = Brokerage + STT + Exchange Fees + GST + SEBI + Stamp Duty Compounding Returns - See Your Growth
Calculate how your trading capital grows with compound returns. Supports daily, weekly, and monthly compounding with growth projections.
Final Balance = Starting Capital x (1 + Return Rate)^Periods Crypto Profit - Bitcoin & Altcoin P&L
Calculate cryptocurrency profit or loss instantly. Enter buy price, sell price, quantity, and fees to see your exact crypto P&L.
Net P&L = (Sell Price - Buy Price) × Quantity × Leverage - Buy Fees - Sell Fees Dividend Yield - Annual Income Estimator
Calculate current yield, forward yield, yield on cost, and projected annual income from dividend stocks. Built for income investors planning real portfolio.
Current Yield = (Annual Dividend Per Share / Current Price) × 100 | Yield on Cost = (Annual Dividend Per Share / Purchase Price) × 100 | Annual Income = Shares × Annual Dividend Per Share Drawdown Recovery - Free Trading Tool
Calculate the return needed to recover from a trading drawdown. See recovery percentage, trades needed, and how drawdown compounds against you.
Recovery % = (Peak Value / Current Value - 1) x 100 Trade Expectancy - Measure Your Edge
Calculate your trading strategy's expectancy to know if you have a profitable edge. Free tool with formula explanation and examples.
Expectancy = (Win Rate x Avg Win) - (Loss Rate x Avg Loss) Fibonacci Retracement - Key Levels Tool
Calculate Fibonacci retracement and extension levels instantly. Enter swing high and low to get 23.6%, 38.2%, 50%, 61.8%, and 78.6% levels for entries...
Retracement Level = Swing High - (Swing High - Swing Low) × Fibonacci Ratio Futures Margin - Initial & Maintenance
Calculate initial and maintenance margin requirements for ES, NQ, CL, and GC futures contracts. See leverage ratios, margin call triggers, and intraday vs.
Margin Call Trigger = Entry Price - ((Account Balance - Maintenance Margin) / (Contracts × Point Value)) Kelly Criterion — Optimal Bet Size Per Trade
Enter your win rate and average win/loss to get Full, Half, and Quarter Kelly percentages. See exactly how much to risk per trade for maximum long-term growth.
Kelly % = (Win Probability × Win/Loss Ratio - Loss Probability) / Win/Loss Ratio Lot Size — Forex Lot Size for Any Trade
Free lot size calculator for forex. Enter account balance, risk %, and stop loss to get standard, mini, and micro lot sizes instantly. No signup needed.
Lot Size = (Account Balance x Risk %) / (Stop Loss in Pips x Pip Value) Max Drawdown - Worst Peak-to-Trough Loss
Calculate your maximum drawdown from equity values. See the worst peak-to-trough decline and how much gain is needed to recover.
Max Drawdown = (Trough Value - Peak Value) / Peak Value × 100 Options Greeks - Delta, Gamma, Theta, Vega
Calculate options Greeks using the Black-Scholes model. Get delta, gamma, theta, and vega values instantly for any option contract.
Black-Scholes: d1 = [ln(S/K) + (r + σ²/2)T] / (σ√T), d2 = d1 - σ√T Pip Value for Forex Trades
Calculate pip value for any currency pair and lot size in seconds. Know your exact dollar risk before entering any forex trade.
Pip Value = (Pip in decimal / Exchange Rate) × Lot Size × Contract Size Pivot Point - Daily Support & Resistance
Calculate classic, Woodie, Camarilla, and Fibonacci pivot points from OHLC data. Identify intraday support and resistance levels instantly.
Classic PP = (High + Low + Close) / 3 | R1 = 2×PP - Low | S1 = 2×PP - High | R2 = PP + (High - Low) | S2 = PP - (High - Low) Position Size — How Many Shares to Buy Per Trade
Enter account size, risk percentage, and stop loss to calculate the exact number of shares for any trade. See risk amount and total position value instantly.
Position Size = (Account Size × Risk %) / (Entry Price - Stop Loss) R-Multiple - Track Trade Quality
Calculate R-multiples to measure trade quality as a multiple of initial risk. Analyze strategy performance beyond win rate.
R-Multiple = (Exit Price - Entry Price) / (Entry Price - Stop Loss Price) Complete Risk Management
Calculate position size, portfolio heat, R-multiples, and correlation-adjusted risk in one place. Built for active traders who size by math, not gut feel.
Position Size = (Account Size × Risk %) / (Entry Price − Stop Loss Price) | Portfolio Heat = Sum of all open trade risks / Account Size × 100 | R-Multiple = Trade P&L / Initial Risk $ Risk of Ruin - Free Trading Survival Tool
Calculate your probability of blowing up your trading account. Free risk of ruin calculator based on win rate, risk per trade, and R:R ratio.
Risk of Ruin = (Loss Rate / (Win Rate × R:R))^(Threshold / Risk Per Trade) Risk-Reward Ratio — Free R:R Tool
Calculate your risk-to-reward ratio instantly. Enter entry, stop loss & target to see R:R ratio and breakeven win rate. Free, no signup.
R:R Ratio = (Take Profit - Entry) / (Entry - Stop Loss) Sharpe Ratio - Measure Risk-Adjusted Returns
Calculate your Sharpe ratio to measure risk-adjusted trading performance. Compare strategies by factoring in returns, risk-free rate, and volatility.
Sharpe Ratio = (Rp - Rf) / σp Stock Average - Average Down/Up Price
Calculate your new average cost basis after adding shares at different prices. Instantly see how averaging down or up changes your break-even point.
New Average Price = (Existing Shares × Existing Price + New Shares × New Price) / (Existing Shares + New Shares) Stop Loss - Optimal Stop Placement
Calculate your stop loss price and position size based on account size, risk percentage, and entry price. Covers ATR, percentage, and support-based stops.
Stop Distance = Entry Price - Stop Loss Price | Position Size = (Account Size × Risk %) / Stop Distance Trade Journal ROI
Calculate the financial impact of consistent trade journaling. Model how small improvements in win rate translate to dollars over 1-5 years.
Monthly P&L = (Win Rate × Avg Win × Trades) - ((1 - Win Rate) × Avg Loss × Trades) Volatility - Historical & Implied
Calculate historical volatility using standard deviation of returns and understand implied volatility to improve position sizing and stop placement.
HV = StdDev(ln(Close_t / Close_{t-1})) × √252 Win Rate - Trading Success Percentage
Calculate your trading win rate and understand why it's misleading without risk-reward context. Includes break-even win rate tables by R:R ratio.
Win Rate = (Winning Trades / Total Trades) × 100 Track Every Trade
Use these calculators before every trade, then log your results in JournalPlus to track performance and improve consistency.