Risk Management for Futures Traders: The Rules That Keep You Funded

Why Risk Management Matters More Than Your Strategy

Every blown account has the same root cause: poor risk management. It doesn’t matter if you have an 80% win rate — one oversized loss can wipe out weeks of gains. In prop trading, risk management isn’t optional. It’s what keeps you funded.

The Core Rules

Max Drawdown

Your maximum drawdown is the total loss limit on your account from its peak equity. If your funded account starts at $100,000 with a $3,000 max drawdown, your account closes if equity drops below $97,000.

This is a trailing drawdown at most firms — meaning it rises with your profits. At 10FOUR, once you hit your profit target, the drawdown locks at your starting balance, giving you a permanent safety buffer.

Daily Loss Limit

The daily loss limit caps how much you can lose in a single trading day. This prevents tilt trading — the #1 account killer. If your daily limit is $1,500 and you lose $1,500 in the morning session, you’re done for the day.

Pro tip: Set your personal daily loss limit at 50-70% of the firm’s limit. Stop trading before you hit the hard cap.

Position Sizing

The golden rule: never risk more than 1-2% of your account on a single trade. On a $100K account, that means your stop loss should represent no more than $1,000-$2,000.

Here’s a quick formula:

Position Size = Risk Amount / (Entry Price - Stop Price) / Point Value

For example, trading ES futures (E-mini S&P 500, $50/point):

• Account: $100,000
• Risk per trade: $1,000 (1%)
• Stop distance: 10 points
• Position size: $1,000 / (10 × $50) = 2 contracts

Building a Risk Management Framework

Before the Trade

1. Define your entry, stop loss, and profit target before placing the order
2. Calculate position size based on stop distance
3. Verify the trade doesn’t exceed your daily loss budget

During the Trade

1. Never move your stop loss further away from entry
2. Scale out at predetermined targets
3. If you’re up big, consider trailing your stop

After the Trade

1. Log every trade with entry, exit, and the reason behind both
2. Review weekly to identify patterns (time of day, market conditions, emotional state)
3. Adjust sizing if you’re on a losing streak — cut size by 50% after 3 consecutive losses

Common Mistakes

• Revenge trading — Trying to make back losses immediately after a loss. Walk away.
• Ignoring correlation — Trading 3 contracts of ES and 2 of NQ at the same time is essentially one massive position. They move together.
• No daily limit — “I’ll just take one more trade” has killed more accounts than bad entries.

The Bottom Line

Risk management is the only edge that works 100% of the time. A mediocre strategy with excellent risk management will outperform a great strategy with no risk management — every single time.

Master these rules, and you’ll stay funded. Ignore them, and no strategy will save you.