An order that provides potential for price improvement by executing at the midpoint of the best bid and best offer...

It stands for contra midpoint only; a non-displayed order type that is priced at the midpoint between the best bid...

It stands for midpoint extended life order; an order (a non-display midpoint orders) that only executes against other same type...

An order (a non-display midpoint orders) that only executes against other same type orders (midpoint extended life orders), but different...

A quote that reports best terms available for trades at the national level- i.e., the highest bid price and lowest...

Time-weighted average price (TWAP) is the average price of a security over a specified period of time. It is a...

An order that allows traders to target a price at the mid-point of the National Best Bid and Offer (NBBO),...

An order that allows traders to target a price at the midpoint of the National Best Bid and Offer (NBBO),...

A market liquidity that is provided by trades/ orders executed, or to be executed, at the mid-point. Mid-point liquidity is...

An order that allows traders to target a price at the mid-point of the National Best Bid and Offer (NBBO),...