Basics
All-or-None (AON)
Full quantity must fill or nothing
What is All-or-None (AON)?
All-or-None (AON) An order condition requiring the entire quantity to be filled or none at all, but unlike fill-or-kill, it does not have to be immediate. Prevents partial fills that could leave you with an incomplete spread position.
Complete Definition
An order condition requiring the entire quantity to be filled or none at all, but unlike fill-or-kill, it does not have to be immediate. Prevents partial fills that could leave you with an incomplete spread position.
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