Example (buying Up): Buy 500 Up shares at 0.60 USDT: Margin frozen ≈ 500 × 0.60 + fee ≈ 300.xx USDT Maximum loss (if Down wins) ≈ 300.xx USDT Maximum gain (if Up wins) ≈ 500 × 0.40 − settlement fee ≈ 199.xx USDT Example (buying Down): Buy 500 Down shares at 0.40 USDT: Margin frozen ≈ 500 × 0.40 + fee ≈ 200.xx USDT Maximum loss (if Up wins) ≈ 200.xx USDT Maximum gain (if Down wins) ≈ 500 × 0.60 − settlement fee ≈ 299.xx USDTPositions & PnLPosition Value Current position value = Number of shares held