Well considering it was a near 5 mil T trade which is nearly 100% of the days volume I don't think those are buy back shares. T trades are suppose to be trades executed during the day but with the bid support disappearing like that and it showing as a sell into the bid. Looks like a "trade that was missed" that took out the 22s. Then showed up as a T trade. Makes me wonder if the trade wasn't executed at 3:59:59 so that it couldn't be calculated until after.
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