It stands for intermarket sweep order; a type of sweep orders, specifically a limit order, that automatically fills in a...

It stands for intermarket sweep order; an order that sweeps across the exchange (exchanges) where it is placed, picking up...

It stands for immediate or cancel (IOC) intermarket sweep order (ISO); a market or limit order that is immediately executed,...

It stands for immediate or cancel (IOC) intermarket sweep order (ISO); a market or limit order that is immediately executed,...