Why the 1% Rule Alone Fails
The "risk only 1% per trade" rule is the first thing every trading course teaches. It's correct. It's also insufficient.
Here's why: position sizing is one dimension of risk. There are at least four others that most retail traders ignore until they blow their accounts.
The 5 Dimensions of Trading Risk
1. Per-trade risk (the 1% rule)
Risk no more than 1–2% of your account per trade. With a ₹1 lakh account, your maximum loss per trade should be ₹1,000–2,000.
2. Correlation risk
If you have 3 open NIFTY positions and 2 BANKNIFTY positions, you're not 5 separate trades — you're essentially one large position on Indian equity indices. When one sells off, they all sell off.
3. Session risk
Many traders cap their loss per trade but have no cap on how much they'll lose in a day. This allows revenge trading to compound. Set a daily loss limit (e.g., 3% of account = stop for the day).
4. Drawdown risk
At what level of account drawdown will you pause and review your strategy? Most traders have no answer. They keep trading through 25% drawdowns, making it worse.
5. Behavioral risk
How does your decision-making quality change after a 3-trade losing streak? A 5% drawdown in one day? This is the rarest and most important risk dimension.
The Daily Loss Limit Framework
- Daily loss limit: 3% of account
- Weekly review trigger: If you hit daily loss limit twice in a week
- Strategy pause: If you're down 10% from account peak, pause for 2 days of review
- Position review: No more than 2 correlated positions at once
The Journal-Risk Connection
Risk management without journaling is theory. With journaling, it becomes data-driven.
After 30 days of tracked trades, you'll be able to answer:
- What's my average loss vs my rule-defined max loss? (Are you actually using stops?)
- What's my drawdown pattern? (Do losses cluster on certain days?)
- At what drawdown percentage does my win rate start dropping?
This is the difference between risk management as a principle versus as a practice.