Falling wedge with three breakout zones. 21.87, 18.84, or the scary shakeout area where they break it down out of the wedge and you think the stock is doomed at 13.71. If buying in shares, these would be my levels to buy/add and my biggest purchase would be at the 13.71 area if it came. Looking at the indicators, both MACD and MFI have bullish divergence and for PLUG, it's just a matter of time before bounce as it is very oversold.