That happens. MM's can buy for themselves without honoring your earlier bid. I've noticed that "the order of my place in line" does not always play out like I think it should. On the other hand, I have also received sells before my turn in line also. Never know down here. Sometimes I think, for example, if NITE is selling then the NITE bidder sometimes seems to have first chance over other MM's if they are all at the same price. Haven't figured it all out yet either but it can be frustrating at times. IMHO
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