Lot size calculator
Lot size from risk in USD and stop-loss distance, plus a daily loss threshold with a 20% buffer.
Lot size and daily threshold calculator
Lot: 0.20Bot threshold (80%): 400 USDLosses to threshold: 4 R
Gold XAUUSD: 100 oz contract, point 0.01, so 1 point on 1 lot = 1 USD. Lot rounded down to 0.01 step.