The MM ASCM- They like to short stocks and kill upside moves. They've been poking in and out the last few days. See them on the BID? You want them on top because they are trying to cover their earlier shorted shares. See them on the ASK? You want to see them at the bottom, not at the top. If you do research on MM's you will find lists of the good MM's to see as well as the bad ones.
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