Short selling felt to 30% vs 70$ in advance to longs. http://shortanalytics.com/getshortchart.php?tsymbol=plug There is another key point, in behave of short sellers, which can tell me that yesterday panic was orchestrated well. Compare 2 consistent days - volume took ride up and short selling felt. Today could be game changing day and reversal will take a place or PPS stability will dominate during TD.