I've noticed that the published amount of BID/ASK shares on any stock may not represent the actual BID/ASK. Also, some may have come in after I put the big BID out there. Some MMs keep some on hand, just in case somebody needs to pick up a larger sum of shares than normally traded on a daily basis. All I know is that I am very happy now that my cost avg has improved since the beginning of RFNN (SFNL).