Win rate, average win and loss, profit factor, and drawdown describe a trading record. They help you ask whether an apparent advantage survives costs and different market conditions; none proves that future trades will be profitable.

Win Rate: Not What You Think

Win rate is the percentage of trades that make money. If you take 100 trades and 55 are profitable, your win rate is 55%. Simple, but misleading on its own.

A 90% win rate sounds amazing until you learn the average winner makes $50 and the average loser costs $500. In that example, the average result is -$5 per trade before costs. A 35% win rate with $300 average wins and $100 average losses instead gives +$40 per trade before costs. These are arithmetic examples, not forecasts.

Win rate only matters in combination with your average win size versus average loss size. Use realised net wins and losses, rather than assuming every exit reaches its planned target.

Risk-Reward Ratio: The Other Half

The risk-reward ratio compares how much you risk on a trade to how much you expect to gain. If your stop loss is 10 ticks and your take profit is 20 ticks, your risk-reward ratio is 1: 2.

A larger target can reduce how often that target is reached; the effect depends on the entry, exit rules and price behaviour. A 1: 3 risk-reward target means price has to move three times further in your favor than against you. The distance alone does not establish its probability.

Ignoring costs and breakeven trades, the breakeven win rate is average loss / (average win + average loss). Equal average wins and losses require 50%; wins twice the size of losses require about 33.3%. Costs raise the required win rate. A planned 1: 2 target is not necessarily a realised 1: 2 average.

Profit Factor: Your Bottom Line

Profit factor equals total gross profits divided by total gross losses. A value of 1.0 means the included profits equal the included losses. Above 1.0 indicates a positive total for that sample. State whether costs are included, and treat a zero-loss denominator as undefined rather than proof of an excellent strategy.

There is no universal profit-factor threshold that verifies an edge. Inspect whether a few exceptional wins dominate the result and whether a curve-fitted backtest survives separate test data.

Profit factor adds information that win rate omits, but it does not show the order of losses or capital tied up. Read our guide on tracking trading performance for a complete tracking framework.

Maximum Drawdown: Your Survival Metric

Maximum drawdown measures the largest peak-to-trough decline in your account equity. If your account grows from $10,000 to $14,000, then drops to $11,000, your maximum drawdown is $3,000 (21.4% from the peak).

This metric matters because it determines whether you'll survive long enough to realize your strategy's edge. A strategy with 40% annual returns sounds great, but if it comes with a 50% maximum drawdown, most traders will quit (or run out of money) before the recovery.

Distinguish closed-trade drawdown from equity drawdown that includes open positions. In an evaluation, check the programme's actual loss limit, reference balance and reset time; an editorial percentage range is not a substitute for its rules.

Key Takeaways

  • Win rate alone is meaningless; combine it with risk-reward ratio for the full picture
  • A positive sample profit factor does not establish a future edge
  • Maximum drawdown determines whether you'll survive to realize your strategy's returns
  • Track all four metrics (win rate, risk-reward, profit factor, max drawdown) from your first trade
  • A 40% win rate with 1: 2 risk-reward is more profitable than a 70% win rate with 1: 0.3 risk-reward

Frequently Asked Questions

How many trades do I need before these statistics are meaningful? There is no fixed trade count that makes results reliable. Uncertainty depends on outcome variability, dependence between trades and the market conditions represented. Keep a separate test period and investigate how much the result depends on its largest winners.

What's a good win rate for a beginner? There is no beginner win-rate target. At a realised 1: 2 average win/loss ratio, 35% wins leaves only a small margin before costs. Check net expectancy, drawdowns and execution rather than assigning a grade to win rate.

Should I track these numbers manually or use software? Start manual (spreadsheet) to understand what each metric means. Consider journaling software if importing fills reduces errors, but reconcile its calculations against the broker statement and check how it groups partial fills.

Risk Disclaimer: Trading involves substantial risk of loss. Past performance is not indicative of future results. See our full risk disclaimer.