Risk Management Rules

Published on: 2026-02-11

Protecting your capital is the single most important job of a trader. Without capital, you cannot trade.

The 1% Rule

The golden rule of risk management is never risk more than 1-2% of your account balance on a single trade.

If you have a $10,000 account, a 1% risk means you should not lose more than $100 if your stop loss is hit. This ensures that even a string of 10 consecutive losses (which happens to the best of us) only draws down your account by roughly 10%, leaving you plenty of capital to recover.

Determining Position Size

To stick to the 1% rule, you must calculate your position size for every single trade.

Formula:Position Size = (Account Balance × Risk %) / (Stop Loss in Pips × Pip Value)

Example:

• Account: $5,000
• Risk: 2% ($100)
• Stop Loss: 50 Pips
• Pair: EUR/USD (Pip value ~$10/lot)

Position Size = $100 / (50 × 10) = 0.2 Lots

Use our Position Size Calculator to do this automatically.

Risk/Reward Ratio (R:R)

Never enter a trade unless the potential profit is at least 1.5x or 2x the risk.

• Risk $100 to make $200 = 1:2 R:R
• Risk $100 to make $50 = 2:1 R:R (Avoid this!)

With a 1:2 risk/reward ratio, you only need to be right 34% of the time to break even. This takes the pressure off needing to win every trade.

Stop Loss Placement

Your stop loss should be placed at a technical invalidation point—where your trade idea is proven wrong—not at an arbitrary dollar amount.

1. Support/Resistance: Place stops slightly below support (longs) or above resistance (shorts).
2. Moving Averages: Use a key MA (like the 50 EMA) as a dynamic stop level.
3. Volatility: Use indicators like ATR (Average True Range) to ensure your stop isn't too tight during volatile markets.

Emotion Control

Good risk management keeps emotions in check. If you are sweating a trade, you are trading too big. You should be able to place a trade, set your stop loss and take profit, and walk away without anxiety.

Summary Checklist

Before entering any trade, ask yourself:

1. [ ] How much of my account am I risking? (Max 2%)
2. [ ] Where is my invalidation point (Stop Loss)?
3. [ ] Is the potential reward at least 2x the risk?
4. [ ] Am I emotionally detached from the outcome?

Related Topics

• Forex Basics
• Trading Strategies

Risk Warning & Disclaimer:

Trading foreign exchange on margin carries a high level of risk and may not be suitable for all investors. The high degree of leverage can work against you as well as for you. Before deciding to trade foreign exchange, you should carefully consider your investment objectives, level of experience, and risk appetite. The possibility exists that you could sustain a loss of some or all of your initial investment and therefore you should not invest money that you cannot afford to lose. You should be aware of all the risks associated with foreign exchange trading and seek advice from an independent financial advisor if you have any doubts.

The content on this website is for educational and informational purposes only and does not constitute financial advice. Past performance is not indicative of future results.