ISweepGridPoint

Single point of the grid (scalar per axis).

hardStopPercent: number

Hard stop level, percent from entry.

trailingTakePercent: number

Trailing take pullback, percent from the running peak.

holdMinutes: number

Maximum position hold duration, minutes.

profitLockPercent: number

Profit lock: fixed floor armed when price touches +X% from entry, exit on pullback to the floor; 0 = disabled.