Limit order terminology

PrepNuggets

Terminology with regards to limit orders:

Marketable A limit buy order above the best ask, or a limit sell order below the best bid. At least part of the order is likely to execute immediately. 

Make the market – A limit buy order at the best bid, or a limit sell order at the best ask. Order might not be filled.

Inside the market – Limit price is between the best bid and the best ask. Orders are waiting to be executed.

Behind the market – A buy order with a limit price below the best bid, or a sell order with a limit price above the best ask. Order will likely NOT execute.

Far from the market – A limit buy order with a price considerably lower than the best bid, or a limit sell order with a price significantly higher than the best ask.