50 Trading Metrics Every Trader Should Track (And What Each One Actually Tells You)

If you can’t measure it, you can’t improve it. But with dozens of possible metrics, which ones actually matter?

This guide covers the 50 most important trading metrics across 8 categories. Each metric includes what it measures, how to calculate it, what a healthy range looks like, and what to do when it’s out of range.

Category 1: Core P&L Metrics

1. Net P&L

What it measures: Your total profit or loss after all costs.
Formula: Σ(Realized PnL - Fees - Funding)
Healthy: Positive over any 30-day window.
Action: If negative, don’t trade more — analyze WHY.

2. Gross P&L

What it measures: Profit/loss before deducting fees and funding.
Formula: Σ Realized PnL
Why it matters: If gross is positive but net is negative, your edge exists — fees are killing it.

3. Fee Ratio

What it measures: What percentage of your gross profits go to trading costs.
Formula: Total Fees / Total Gross Profit
Healthy: Below 20%. Danger: Above 40%.
Action: If above 30%, reduce trade frequency or switch to limit orders.

4. Fee-Adjusted Expectancy

What it measures: Your average profit per trade after all costs.
Formula: Net P&L / Number of Trades
Healthy: Consistently positive.
Action: If negative, stop trading this strategy until you identify the problem.

5. Funding Fee Drag

What it measures: How much funding fees (on perpetual futures) cost you.
Formula: Σ Funding Fees / Net P&L
Healthy: Below 10% of net P&L.
Action: If significant, reduce hold times or trade during favorable funding periods.

Category 2: Win/Loss Metrics

6. Win Rate

What it measures: Percentage of trades that were profitable.
Formula: Winning Trades / Total Trades
Healthy: Depends on your R:R — 30% with 3:1 R:R is great, 55% with 1:1 is average.
Action: Don’t optimize for win rate alone — combine with average win/loss size.

7. Average Win

What it measures: Mean profit on winning trades.
Formula: Σ(Winning Trade PnL) / Count(Winning Trades)

8. Average Loss

What it measures: Mean loss on losing trades.
Formula: |Σ(Losing Trade PnL)| / Count(Losing Trades)

9. Win/Loss Ratio (Payoff Ratio)

What it measures: How big your average win is relative to your average loss.
Formula: Average Win / Average Loss
Healthy: Above 1.0 for most strategies.
Action: If below 1.0, you need a high win rate to compensate — check if that’s realistic.

10. Largest Win

What it measures: Your single best trade in the period.
Why it matters: If your largest win represents >30% of total profit, your edge may be fragile.

11. Largest Loss

What it measures: Your single worst trade in the period.
Action: If your largest loss >3x your average loss, you have a risk management problem.

12. Tail Loss Ratio