The ask changes and if there are no bids at the ask then the ask might just come down and people want to be first in line to get the new lower price. If you are a true investor buying at the bid is only hurting the stock overall. It brings the price down and shows up as a sell rather then a buy. Makes the stock look worse then it actually may be. This stock has sunk due to dilution, no current pr and no merchandise to sell. If you go to their website they are almost all sold out and have been for some time.
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