Strategy

Position Sizing: Definition

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Simple Definition

Determining how much money to allocate to each trade based on risk.

Why It Matters

Position sizing protects you from yourself. If you bet 50% on one option and it goes to zero, you've lost half your account. If you bet 2% and it goes to zero, you lose 2% and live to trade another day. The goal isn't to get rich quick - it's to get rich eventually without blowing up.

Key Points

  • Common rule: risk only 1-2% of total portfolio per trade
  • Size positions based on your stop loss, not how much you want to make
  • Reduce position size when on a losing streak; emotions are your enemy

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Common Questions

Determining how much money to allocate to each trade based on risk. Position sizing protects you from yourself. If you bet 50% on one option and it goes to zero, you've lost half your account.

Position sizing protects you from yourself. If you bet 50% on one option and it goes to zero, you've lost half your account. If you bet 2% and it goes to zero, you lose 2% and live to trade another day. The goal isn't to get rich quick - it's to get rich eventually without blowing up.

Common rule: risk only 1-2% of total portfolio per trade

Size positions based on your stop loss, not how much you want to make

Reduce position size when on a losing streak; emotions are your enemy