It stands for would or work; a trading algorithm (algorithmic trading instrument or technique) that becomes very active and aggressive...

A trading algorithm (algorithmic trading instrument or technique) that becomes very active and aggressive within a narrow, trader-defined range of...

A quiet period of time that precedes the release of a new security or the window of time that follows...

A loss that results from a security making a sudden reversal immediately after a position is taken. The whipping action...

An illegal manipulative trading practice which involves entering into, or purporting to enter into, transactions in a way that gives...