One of those on the list. But not in your post is a HFT Algo raider. Any company they are involved in takes a lot of extremely volitile flash crashes and algo pumps even both in the same day. Nothing we can do about it as they practically own the Government and are the largest political contributor to both Dems and Repubs. Only thing is never place stop orders because they will flash crash and algo pump the stock to scalp big time profits. To see an example look at the intraday charts of AGRX the past few days.
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