Checking your P&L at the end of the day tells you the score, not what produced it. The statistics inside NinjaTrader's Trade Performance report show whether results came from the setups, the timing, the costs or a few lucky trades. Reading them takes a few minutes, as long as you know what each number can and can't tell you.
Where to Find the Reports
In NinjaTrader 8, open the Control Center, choose the New menu, and pick Trade Performance. Select the account and date range you want. This is the current report window, and the older Account Performance tab is no longer the one to use. For a strategy backtest, use the Performance results in the Strategy Analyzer. The concepts below apply to both, but live trade statistics and backtest statistics are not interchangeable, so label which one you are looking at. The official NinjaTrader 8 help guide lists the current options and export steps.
Gross Versus Net: See the Cost
Your next step
Review the setup before you automate it.
Read the NinjaTrader setup and strategy limits, then test in SIM. YMI bot access belongs to Pro. Check your broker or prop firm's rules before enabling automation.
Gross profit is the sum of winners. Net figures include commissions and fees. Take a hypothetical period: gross profit $5,000, net profit $3,800. Costs were $1,200, which is 24 percent of gross profit. If you trade more often, that share rises, and a strategy that looks fine before costs can fail after them. Always judge the net number.
Win Rate Means Nothing Without Payoff
Win rate is the percent of trades that closed positive. Pair it with average win and average loss, and calculate expectancy:
Expectancy = (win rate x average win) minus (loss rate x average loss)
Two hypothetical sets of 100 trades, with 1R equal to a $250 risk (20 ticks on one ES contract):
| Case | Winners | Losers | Net |
|---|---|---|---|
| A: 70 percent winners at 0.5R, 30 percent losers at 1R | +35R | -30R | +5R, or 0.05R per trade |
| B: 40 percent winners at 2.5R, 60 percent losers at 1R | +100R | -60R | +40R, or 0.40R per trade |
Case A earns 0.05R per trade, which is $12.50, exactly one ES tick. One tick of extra slippage per round turn would erase the entire edge. Case B has more room to absorb costs. These are arithmetic examples only, not a claim that either profile exists in practice.
Profit Factor and Outliers
Profit factor is gross profit divided by gross loss. Above 1.0 means the sample made money before you think about whether it will repeat. There's no universal threshold that makes a number good, and a high value on a short sample says very little.
The more useful habit is to remove your single biggest winner and recompute. Hypothetical: gross profit $6,000 including one $2,500 winner, gross loss $4,000. Profit factor is 1.5. Without that winner it is $3,500 divided by $4,000, or 0.875. The edge was one trade. Tracking profit factor over rolling windows is fine, but a window of 20 trades is very noisy, so use it as a prompt to look at the trades, not as a verdict.
Drawdown Depth and Duration
Maximum drawdown is the largest drop from an equity peak to the following low. If an account goes from $50,000 to $42,000, the drawdown is $8,000, or 16 percent. Also track how long the account stays below its prior peak. Compare the live drawdown with whatever you saw in testing, and remember that backtests and SIM don't include real queue position, partial fills or the way a loss feels, so a live drawdown that exceeds a test is common and needs investigation, not denial.
Holding Time for Winners and Losers
Check average time in trade for winners and losers. If losers are held much longer than winners, you may be cutting winners and hoping on losers. A bracket with a defined stop and target placed at entry removes that decision, though a stop order can still slip.
Tag the Trade List
Export the trade list and add columns for setup type, time of day, whether every entry rule was met, and what the stop and target were. Then group by tag. A common finding is that one window or one setup variant accounts for most of the losses. Be careful with sample size: 30 trades is not a proven edge, and splitting 30 trades into six time buckets leaves about five per bucket, which is noise. Fifty SIM trades are not live proof either. Treat early slices as questions to keep tracking, and only change a rule when the pattern persists across more data.
A Monthly Review Routine
- Export the previous month's report and save it with the date.
- Record net profit, costs as a share of gross, win rate, average win, average loss, profit factor and maximum drawdown.
- Recompute profit factor without the largest winner.
- Tag trades and note the best and worst setup and time window, with the number of trades behind each.
- Compare drawdown with the limit you set in advance.
- Write one change to test next month, and what result would make you reverse it.
The edge calculator is a quick way to plug in win rate and payoff and see what costs do to expectancy before you change anything.
About the Author
Founder, Young Money Investments · Quant Trader
Cameron trades ES, NQ, and futures across multiple market cycles. He founded Young Money Investments to teach systematic, data-driven trading and manages Magnum Opus Capital. His work emphasizes documented rules, risk controls, and review over outcome promises.
Free, No Credit Card
Get the Free Room Preview
See how the room works before choosing a membership. Follow a setup in SIM and review what happened.
Risk Disclosure & Disclaimer
Educational Purposes Only: The content provided in this blog is for educational and informational purposes only. It does not constitute financial, investment, or trading advice. Young Money Investments is not a registered investment advisor, broker-dealer, or financial analyst.
Risk Warning: Trading futures, forex, stocks, and cryptocurrencies involves a substantial risk of loss and is not suitable for every investor. The valuation of futures, stocks, and options may fluctuate, and as a result, clients may lose more than their original investment.
CFTC Rule 4.41 - Hypothetical or Simulated Performance Results: Certain results (including backtests mentioned in these articles) are hypothetical. Hypothetical performance results have many inherent limitations. No representation is being made that any account will or is likely to achieve profits or losses similar to those shown. In fact, there are frequently sharp differences between hypothetical performance results and the actual results subsequently achieved by any particular trading program.
Testimonials: Testimonials appearing on this website may not be representative of other clients or customers and is not a guarantee of future performance or success.



