做出第一个报盘和递盘以及第一个交易完成时的买卖价波动范围。至少需要一个交易来启动。
The range of prices at which the first bids and offers were made or first transactions were completed. Must be initiated by at least one trade.
递实盘规则即在开标后的合理时间内实盘不可撤消原则。
Firm bid rule Principle that a bid is irrevocable for a reasonable time after bid opening.
递实盘规则即在开标后的合理时间内实盘不可撤消原则。
Firm bid rule Principle that a bid is irrevocable for a reasonable time after bid opening.
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