[ MARKETSBENCH · TRADING TOOLS ]
Trade like you have a desk.
Position sizing, options pricing, Greeks, implied volatility, futures and crypto — 13 professional-grade calculators, distilled into one fast workspace built for active retail traders. No login, no signup, instant results.
Every tool on the bench.
Risk & Money Management
- Position SizeSize every trade to a fixed % of account risk.
- Risk / RewardR:R ratio, breakeven win rate and trade expectancy.
- Profit / LossGross & net P&L, % return and R multiple.
- CompoundingGrowth curve, final balance and recovery maths.
- Kelly CriterionOptimal bet fraction with half- and quarter-Kelly.