Deck

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Deck

In futures and options, an informal term for open orders. Brokers have a deck they attempt to fill at the desired prices. A deck is the equivalent of a book on the equity market.
References in classic literature ?
But he did not manage to light his lamp (I don't think he even tried), though in the morning as usual he was the first on deck, bull-necked, curly-headed, watching the hands turn-to with his sardonic expression and unflinching gaze.
The balance of those on deck replied to our small-arms fire, directing their efforts toward the man at our wheel.
It was her first time on deck since she had come aboard.