TradingKey - Entering 2026, the global energy transition has officially entered the "hydrogen era." With breakthroughs in electrolyzer technology and the rollout of hydrogen infrastructure subsidies across various countries, hydrogen energy concept stocks have become the core of low-carbon asset allocation.

TradingKeyFri, Jun 19

PPI Report April 2026: How Inflation Data Is Moving HIMS, CEG, and PLUG Stock Today

TradingKey - Wall Street is navigating a two-day inflation gauntlet. Tuesday's CPI print for April arrived hotter than expected, rattling equity markets from telehealth to nuclear energy. Wednesday morning brings the Producer Price Index (PPI) for April — and if today's Consumer Price Index is any g

TradingKeyWed, May 13

Plug Power Stock: Hydrogen Hype, Hard Reality, or Hidden Upside?

TradingKey - Plug Power (NASDAQ: PLUG) is a company that has been extremely popular for many years in the clean energy industry, in particular hydrogen.

TradingKeyWed, Jan 28