Risk Management
33 calculators in Risk Management: all free, bilingual and computed locally in your browser, with results shareable via links.
Position Size Calculator
Calculate suggested position quantity from account balance, risk percentage, entry price and stop loss to keep per-trade risk under control.
Risk-Reward Ratio Calculator
Compute the risk-reward ratio plus risk and reward distances from entry, stop loss and take profit prices.
Stop-Loss Price Calculator
Derive the stop-loss trigger price for long or short positions from entry price, quantity and the maximum acceptable loss.
Take-Profit Price Calculator
Derive the take-profit trigger price for long or short positions from entry price, quantity and target profit.
Liquidation Price Calculator
Estimate the liquidation price for long/short positions in isolated or cross margin from entry price, quantity, leverage and maintenance margin rate.
Kelly Criterion Calculator
Use the Kelly criterion with win rate and payoff ratio to find the growth-optimal fraction of bankroll to risk.
Stop-Loss Distance Calculator
Convert a stop distance percentage into long and short stop-loss trigger prices from the entry price.
Max Drawdown Calculator
Compute the maximum drawdown amount and percentage from a portfolio or account peak and trough values.
Take-Profit Distance Calculator
Convert a target distance percentage into long and short take-profit trigger prices from the entry price.
Kelly vs Fixed Fraction Calculator
Compare full Kelly, half Kelly and your planned fixed position fraction from win rate and payoff ratio.
Stop & Take-Profit Plan Calculator
Turn stop and target distance percentages into long/short prices plus the risk-reward ratio from an entry.
ATR Stop Calculator
Convert an ATR multiple into long/short stop-loss trigger prices from entry and ATR.
Trailing Stop Calculator
Enter direction, the highest/lowest reference price reached and the trail distance % to get the dynamic trailing stop trigger price.
Liquidation Distance Calculator
From direction, entry price, liquidation price and quantity, compute the percentage and dollar buffer before liquidation.
Risk of Ruin Calculator
Estimate the consecutive losses needed to hit a ruin line and an approximate probability, from risk %, win rate and trade count.
Value at Risk (VaR) Calculator
Estimate a confidence-interval potential loss from position value, daily volatility, z-score and days.
Maintenance Margin Calculator
From position value, maintenance margin rate and current equity, compute maintenance margin, the equity gap and the margin ratio.
Worst-Case Scenario Simulator
From direction, entry, quantity, leverage and an assumed adverse move, simulate the loss, equity left and estimated liquidation price.
Stop-Constrained Entry Calculator
From stop price, tolerable loss amount and quantity, derive the highest entry for a long and the lowest for a short.
Losing Streak Probability Calculator
From win rate and streak length N, compute the probability of N consecutive losses (independent-outcome model).
Position Volatility Impact Calculator
From the position's share of the account and the asset's move %, estimate the dollar and percentage impact on the account.
Stop Distance Budget Calculator
From per-trade risk amount and planned position value, derive the maximum allowed stop distance in percent.
Daily Loss Exposure Cap Calculator
From the daily tolerable loss and the asset's daily move %, derive the maximum allowed exposure.
Target R:R Distance Calculator
From stop distance (%) and a target risk-reward ratio, derive the required take-profit distance.
Stop Slippage Fill Calculator
From the stop trigger price and slippage %, estimate the actual exit fill and the extra loss.
At-Least Win Probability Calculator
From a per-trade win rate and N (≤50), compute the binomial probability of at least X wins.
Price Range Probability Estimator
From spot, annual volatility and days, estimate the probability the price stays inside or leaves a range (random-walk assumption).
Stop Loss vs Liquidation Comparator
Compare how far a stop-loss and an estimated liquidation price sit from entry, plus liquidation distance across leverage tiers.
Two-Asset Portfolio Volatility Calculator
Compute portfolio volatility and diversification from two assets' volatility, correlation and weights.
Account Risk Rate Calculator
From equity, used margin and maintenance requirement, estimate the risk rate and the loss buffer (generic approach).
First-Touch Stop/Target Probability Calculator
Under a zero-drift random walk, estimate the probability the price touches the target before the stop.
Volatility Target Position Calculator
From a target annual volatility versus the asset's own, back out the needed allocation, leverage and notional.
Two-Asset Min-Variance Weight Calculator
From two assets' volatility and correlation, solve the weight of A that minimizes portfolio volatility and the resulting minimum.
Related guides
Futures Leverage & Margin Guide: Understand Before You Trade
What is leverage and margin in crypto futures? How does leverage magnify PnL and liquidation risk? Isolated vs cross explained with formulas and practical examples.
Read guide →Liquidation Price Guide: How Liquidation Actually Happens
What determines the liquidation price? Why do the same leverage settings give different liquidation levels? Isolated vs cross margin and maintenance margin, explained with a practical checklist.
Read guide →Position Sizing & Stop-Loss Guide: Manage Risk Before Reward
How much should you risk per trade? Where do you place stops? Convert account risk, stop distance and take-profit targets into one repeatable trade plan with a fixed-risk model.
Read guide →Volatility & ATR Guide: Base Your Stops on Volatility
What does volatility measure? How is ATR calculated? Why are fixed-percentage stops too tight in calm markets and too loose in wild ones? Convert volatility across timeframes and set stops that adapt.
Read guide →