Trade copier

PineHook's trade copier sends one TradingView alert to every account in a copier group. Each account has its own multiplier, and the multiplier scales risk. That includes percent-based sizing, so 0.5 halves the risk on that account whether the alert sized the trade in lots or as a percentage of the balance.

Check each firm's copy-trading rule before you copy across prop firm accounts. Some firms allow copying only between accounts you hold with them, and some restrict it further. The firm guides cover this rule for each firm.