Bullish flow in Plug Power (PLUG), with shares up 9c, or 4.17%, near $2.25. Options volume roughly in line with average with 61k contracts traded and calls leading puts for a put/call ratio of 0.14, ...

Plug Power, Inc. (NASDAQ: PLUG) shares rose on Wednesday after the company announced a major milestone in renewable hydrogen deployment in Africa. • What should traders watch with PLUG? The update ...