Free Trading Tools and Calculators

Calculators and quizzes to help you trade. Free, no signup.

Free stock and forex trading tools. Play the Fake Trading Simulator to test your chart reading, manage live positions on streaming candles under time pressure, calculate your risk-to-reward ratio and expected profit over 100 trades, find your optimal position size, calculate your forex lot size, apply the Kelly criterion to your edge, or check your risk of ruin. Every tool connects to our trading articles.