Tools

Consecutive Losses & Wins Calculator

The probability of hitting a losing (or winning) streak of a given length, from your win rate alone.

Probability of 5 losses in a row3.13%
Probability of 5 wins in a row3.13%

Assumes independent trades at a constant win rate. Even solid strategies hit losing streaks more often than intuition suggests, which is why position sizing matters more than any single trade.

This tool is for educational purposes only.