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Level 5
· ◆◆ · ~11 min
The Life of an Order
The Life of an Order
"Most orders never trade. Understanding what happens to the ones that don't is how you learn to read a book that is mostly noise."
order life cycle: new, amend, cancel, fillcancellation ratesfleeting liquiditythe message-to-trade ratiotrade reporting and the tape
A short lesson, then a quiz. ❤️×3 — a wrong answer costs a heart; finish with at least one left and the level is yours. Lose all three and you'll have to try again. Replay any time — XP and cleared levels are never lost.