How to Manage Investment Risk
6 min read · Feb 24, 2026
How to Set Risk-Reward Ratio
Before entering a trade, decide how much you can lose first, then define how much you aim to gain.
- Example: stop at -1R, target +2R or +3R
- Even with under 50% win rate, a good risk-reward profile can sustain long-term survival
- Track both risk-reward and win rate to evaluate strategy quality
Position Size Calculation
- $10,000 account with 1% risk per trade = $100 risk budget
- If stop distance is $2, position size is 50 shares
- Formula: size = allowed loss 첨 (entry price - stop price)
Core Risk Management Routine
- Before entry: define scenario, stop, and target first
- After entry: predefine rules for moving your stop
- After exit: review performance using R-multiple metrics
The core is avoiding catastrophic loss rather than maximizing profit. Protecting your account keeps you in the game for the next opportunity.