Too much ask stacking and selling into the bid. You had an ask slap just before the bell , then a bidwhack about the same time. I can't tell if it's being heavily shorted and shorts are trying to keep it down, diluted or just idiot bidtards whacking the bid. As many buys as we've had over the last few trading days, this should be higher. It could be all the folks that bought in the trips before it ran a few weeks ago, getting out.