Ballard Power Systems Inc. shares surged 70% on leadership changes and key orders. Despite hydrogen challenges, click for why ...

Plug Power 's poor performance is due to persistent losses that forced it to issue more stock to fund its operations and ...

PLUG's cost cuts, DOE loan boost and hydrogen expansion may give it the edge over FCEL's rising expenses and debt.

Plug Power stock shot higher early in today's trading session, but it quickly gave back its gains. Peer Bloom Energy is ...

Plug Power is a key player in the hydrogen economy, developing an end-to-end ecosystem that includes fuel cells, ...

Shares of Plug Power Inc. PLUG slipped 1.63% to $1.81 Wednesday, on what proved to be an all-around favorable trading session for the stock market, with the NASDAQ Composite Index COMP rising 0.61% to ...

The shares of hydrogen fuel cell company Plug Power (NASDAQ: PLUG) have been surging continuously over the past few weeks, ...

Plug Power, which develops hydrogen-based fuel cell technology, is seeing its stock move after a positive industry research ...

Shares of Plug Power are trading higher Monday morning. Last week, the stock initially surged on dual catalysts.

Investors in Plug Power (NASDAQ: PLUG) were staring at massive losses as the hydrogen stock plummeted 59% in the first five ...

Shares of Plug Power Inc (NASDAQ: PLUG) are trading lower Wednesday morning. The continued selling pressure follows a two-day ...

Plug Power PLUG has been grappling with a high cash burn rate and negative gross margins over the past several quarters. The ...