Shares of fuel cell maker Plug Power PLUG.O up 9.4% at $1.96 after the bell
Co posts net loss of $1.63 billion in 2025, compared to a net loss of $2.10 billion a year earlier
Full-year revenue for 2025 gains 12.8% to $709 million
As of session's close, PLUG shares down 8.1% YTD