(1) A type of offering in which a party interested in purchasing the securities is required to buy (or bid for) all of the securities being offered if it wishes to buy any. Municipal securities dealer [..]

A type of order issued to a broker by a buyer or seller to fill the order completely or not at all. There are no partial transactions.

Definitions (2) 1. A stipulation of a buy or sell order which instructs the broker to either fill the whole order or don't fill it at all; but in the latter case, don't cancel it, as the bro [..]

An order type, if the order can execute in total, then it executes. Otherwise it stays in the order book until it can execute in total.

Where the offeror of a block of bonds will only sell all of the available bonds and not only a portion of them.

Stipulation that no part of an order is to be executed unless the order can wholly be executed at a price specified previously.

Where the offeror of a block of bonds will only sell all of the available bonds and not only a portion of them.

Consistently total response to any effective stimulus. Synonyms: all or none law. (05 Mar 2000)

A stipulation applied to a buy or sell order which instructs the broker to fill the order completely or not to fill it at all. All or None orders are typically associated with large trades; investors use the restriction to prevent an order from being filled incrementally - a process which can result in payment of multiple commissions. An important [..]

Directs the broker to attempt to fill the entire amount of the order or none of it during the time limit you specify. This differs from "Fill or Kill" orders because "All or None" orders do not require immediate execution. Only applicable to Limit Orders.

An order that must be filled completely or not at all.