A trading journal should not become a giant collection of information you never use. The best journal tracks the information that helps you answer important questions about your trading.
Basic trade information
At minimum, record date, entry time, exit time, instrument, long or short, entry price, exit price, position size, realized P&L, and fees or commissions. This gives you the raw trade data needed to calculate meaningful statistics.
Track the setup
A strategy label can be extremely valuable. Examples include breakout, pullback, reversal, trend continuation, opening range breakout, and mean reversion. Without setup tags, you may know that your account is profitable but not know which strategies are producing the profits.
Track your reason for entry
Brief notes can capture information that raw trade data cannot. For example: break of prior-day high, retest of support, or trend continuation after consolidation. This helps you compare the trade against your actual plan later.
Track risk
Useful fields include initial stop, planned risk, position size, risk/reward at entry, and actual loss if stopped. This helps determine whether position sizing and risk management were consistent across your trading history.
Track behavior
Behavioral notes can be helpful if they are specific. Instead of writing that you felt bad, write that you entered immediately after a previous loss, or that you increased size after two losing trades. Specific behaviors are easier to analyze than vague emotional descriptions.
Track performance metrics
Your journal should eventually help calculate win rate, average winner, average loser, profit factor, expectancy, maximum drawdown, average holding time, performance by time of day, and performance by setup.
Do not track everything
If you collect 40 fields but never analyze 25 of them, they probably are not helping. Start with information that answers questions such as: what setups work best, what times do I trade best, do I hold losers longer than winners, does my performance change after losses, and which instruments perform best.
Your journal should produce decisions
A useful trading journal should not simply preserve your trading history. It should help you find patterns. MyTraderScore focuses on turning trading data into performance analytics so traders can use their journal as an analysis tool rather than just a diary.