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Position Sizing

Ratio-Based Sizing​

Configure follower position size as a ratio of leader position:

  • Fixed ratio: 0.5x leader size (2 contracts → 1 contract)
  • Scale up/down: Match account size differences
  • Precision control: Supports decimal ratios
info

Edge case for 0.25x/0.5x ratio copying

If leaders is 3 contracts, follower is 1
If leader is 1 contract, follower is 1 contract

There is a minimum of 1 contract required. Partial or fractional contracts are not possible.

Maximum Position Limits​

Set absolute position size limits per follower:

  • Risk management: Prevents oversized positions
  • Account protection: Limits exposure regardless of leader size
  • Override protection: Max limit overrides ratio calculation

Contract Size Mapping​

Automatic contract size adjustment:

  • ES to MES: Full-size to micro contracts
  • Maintain ratios: Proper size relationships preserved
  • Cross-market: Different instruments with size equivalence