It stands for primary only order; a market order that is to be routed as a market-on-open order (MOO) to...

A market order that is to be routed as a market-on-open order (MOO) to the primary market for participation in...

An order that can be filled partly rather than in its entirety. In other words, such an order involves the...

It stands for post no preference order plus; an order (a PNP order) representing a limit order to buy or...

An order (sweep, or sweep order) that is filled by means of multiple sweeps taking place under the same trade...

A type of sweep orders, specifically a limit order, that automatically fills in a designated market center, irrespective of quotations...

A type of sweep orders, specifically a limit order, that automatically fills in a designated market center, irrespective of quotations...

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

A type of sweep orders, specifically a limit order, that automatically fills in a designated market center, irrespective of quotations...

An order that instructs a broker to sweep the entire book (order book) and then locate the best prices on...