An order that is intended to be executed at the opening price in the first session in a trading day....

The time of a trading session that marks its opening or reopening. It is an order qualifier, open price gap...

It stands for open price gap; the time of a trading session that marks its opening or reopening. It is...

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

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...

An order in a security that initiates an automatic execution immediately upon entry into an exchange system/ order book. Auto-ex...