National Best Offer definition
Examples of National Best Offer in a sentence
However, when the Market Center posts that order, they will display it with a limit price equal to the National Best Bid for a Buy or Buy to Cover order or the National Best Offer for a Sell order.
To the extent that fractional order for a national exchange-listed security (“NMS Securities”) allocated out of our inventory Account rather than by purchasing or selling shares in the market (“Inventory Fulfillment”), we will price that portion of the fractional order at a price based on the National Best Bid and the National Best Offer (“NBBO”) at the time of execution.