Fill or Kill (FOK)
Alright fellow traders, let's dive into one of the more intense order types out there - the dreaded 'Fill or Kill' (FOK). Now, I know what you're thinking - "With a name like that, it can't be too friendly." And you'd be absolutely right! The FOK is not for the faint of heart, but understanding it can be a game-changer when executing trades with precision.