T-trades are likely many of the shares used to cover MM's naked shorting. T-trades are large blocks, or part of a large block of shares being sold by insiders and toxic lenders. The MM's don't print those trade real time because the MM is trying to keep the PPS from tanking more than it naturally is. T-trades are those blocks being printed to the tape EOD at an average price of those trades done throughout the day...
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Buyer Beware
OPTI is a share selling scam
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I expose stock scams to gain knowledge about investigating the stock market players and for the entertainment it invariably generates. I've received NO compensation in any form for such, except for a few thank yous...