After tapping against resistance four times, today we have a clear breakout above the $2.85 level. PLUG has been plugging along as well so there seems to be renewed energy (pun intended) propelling these names higher. Looks like 4.5-5.0 could be trouble. Speculative trade.
Breakout here seems to be textbook ascending triangle pattern, which also projects to this 4.5-5.0 level.