NO.PZ2015122801000006
问题如下:
Queeney is trading by buying for or selling from her own inventory to provide liquidity in the market. Which of the following limit order she placed would most likely to make a new market?
选项:
A.a limit buy order below the best bid
B.a buy order with a limit price between the best bid and the best ask
C.a limit sell order at the best bid
解释:
B is correct.
Making a new market can be described that the limit price of a order is between the best bid and the best ask.
A is behind the market
C is take the market
takethemarket就是马上成交,拿走,spread上升,makethemarket就是报完了不成觉,spread不变,流动性上升,需求上升,makethenewmarket不在对手方范围内,所以spread下降,这道题怎么评判,知识点我倒是记住了