Reset Risk Message Fields

Reset or release Firm, Symbol, or Risk Group ID level lockout conditions resulting from risk profile trips or self-imposed lockouts issued via Purge Orders messages.

Only one unique risk reset of a given type (EFID, Symbol, RiskGroupID) is allowed per 100 milliseconds per port. Additional resets will be ignored (RiskResetResult = <space>). For example, a customer may reset risk for RiskGroupID = 1 and may not reset risk again for RiskGroupID = 1 until 100 milliseconds has elapsed. This restriction is designed to safeguard the trading platform from excessive risk messaging.

Using Symbol and TargetMatchingUnit at the same time will result in a reject with RiskResetResult = M, even if TargetMatchingUnit is otherwise correct for the given Symbol. Either Symbol should be empty (NUL filled) or TargetMatchingUnit should be zero.