Position Sizing: The 1-2% Rule
Story— Rohan had been consistently losing money in his F&O positions until he implemented the 1% rule. His first month with proper position sizing showed a small profit, but more importantly, he slept better and made rational decisions rather than emotional ones.
Master Trader Anjali once lost 40% of her portfolio in a single day by overexposing to IT stocks during the 2020 market crash. She rebuilt her capital using strict position sizing, eventually becoming a mentor at the Bombay Traders Guild.
Mind Note
“Your position size determines how long you stay in the markets, not how much you can make on one trade.”
Lesson Content
Position sizing is arguably the most critical risk management tool in a trader's arsenal. The 1-2% rule states that you should never risk more than 1-2% of your trading capital on any single trade. For example, with a ₹5 lakh portfolio, risking 1% means a maximum loss of ₹5,000 per trade. This principle applies equally to Indian markets whether you're trading Nifty futures, Bank Nifty options, or individual stocks like Reliance or TCS. The 1-2% rule creates a mathematical safety net that allows you to survive inevitable losses while preserving capital for future opportunities. Many Indian traders blow up their accounts by risking too much on tips or momentum plays, violating this fundamental rule. The 1-2% approach forces you to think in probabilities rather than hoping for a single big win. It aligns with the reality that even the best traders experience losing streaks - the 1-2% rule ensures you're still in the game when those losses occur.
Key Takeaways
- 1.Position sizing protects capital more than any other single factor
- 2.The 1-2% rule creates a mathematical edge for survival
- 3.Consistent application turns trading into a sustainable business
Trader Tips
- 💡Calculate position size before analyzing charts to avoid emotional decisions
- 💡Use percentage-based stops rather than rupee amounts
- 💡Document every position sizing decision for review
Important Notes
- ⚠️The 1-2% rule applies to per-trade risk, not total portfolio exposure
- ⚠️Adjust position sizes when your capital changes significantly
Cheatsheet
- ✓Calculate 1-2% of total capital before entering
- ✓Set stop-loss at predetermined price levels
- ✓Adjust position size based on entry and stop-loss
- ✓Review risk after every trade
- ✓Never increase position size after losses
TL;DR
- •Never risk more than 1-2% of capital per trade
- •Preserves capital through inevitable losses
- •Applies to all Indian market instruments
- •Forces probabilistic thinking over hope
Connected Lessons
Quiz Preview
In the context of Position Sizing: The 1-2% Rule in Indian markets, which statement is correct?
- It requires understanding of SEBI regulations and market practices
- It is only relevant for foreign investors
- It does not require any specific knowledge
- It is illegal in India
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