Key Highlights

● Bloom Energy rose 12.97% on Wednesday.

● Investors rushed back into anything tied to powering AI.

● Nvidia Leadership reports shake confidence across the AI Supply chain.

● The trade faces a test Thursday morning.

Bloom Energy (NYSE:BE) was one of Wednesday's standout winners, rising 12.97% as investors rushed back into anything tied to powering artificial intelligence. On Thursday morning, that trade faces a test as the Nvidia (NASDAQ:NVDA) leadership reports shake confidence across the AI supply chain.

The stock appears to be moving with the AI infrastructure group, which is why today's sector tone matters so much.

Why Bloom trades as an AI power stock

Bloom makes solid oxide fuel cells that generate electricity on site, usually from Natural Gas or hydrogen, without burning fuel in a traditional turbine. Data Center operators have been interested in such systems because grid connections can take years to secure, while on-site power can be installed faster. That has made Bloom part of a group of companies, including utilities and electrical equipment makers, whose shares respond to news about AI data center buildouts.

Bloom is listed on the New York Stock Exchange and is a member of the NYSE Composite. Its swings tend to be large, which can make it a barometer for speculative interest in the AI power theme.

The test: AI spending sentiment

Wednesday's rally was broad. The PHLX Semiconductor index jumped 5.7%, CoreWeave (NASDAQ:CRWV) surged 24.71% after raising its 2026 Revenue outlook to $13.0 billion to $13.3 billion, and Applied Digital gained 7.37%. Industrials rose 1.33% and energy 1.86% at the sector level.

The tone has shifted. Nvidia was down roughly 6% to 7% premarket after reports said its board was weighing whether to remove CEO Jensen Huang; reports said no final decision had been announced, and none of the allegations has been independently confirmed. CoreWeave was down about 7.2% premarket. Reports said that Microsoft (NASDAQ:MSFT) may scale back partnerships with so-called neoclouds, the specialist AI cloud providers that are among the biggest buyers of data center capacity.

If AI developers slow construction, Demand for fast-to-deploy power could cool. That is the risk investors are weighing; there is no evidence yet that Bloom's orders have changed.

What to Watch Next for Bloom Energy

The bull case is that power shortages are a physical constraint that does not disappear with one company's governance problems. Data centers still need electricity, and alternatives to the grid remain scarce. Even as neocloud stocks fell, CoreWeave's results showed revenue of $3.66 billion, up 168% from a year earlier, a sign that demand remains strong.

The risks include Volatility after a double-digit gain, rising interest rates and natural gas costs. The 10-year Treasury Yield was near 5%, and futures implied roughly 85% to 90% odds of a December Federal Reserve rate hike. Higher rates can make capital-heavy projects more expensive for Bloom's customers. Moomoo's watchlist also urged caution on chasing some of Wednesday's biggest AI winners, naming CoreWeave among them.

At the open, watch Bloom alongside CoreWeave and Nebius (NASDAQ:NBIS), which reports before the bell with a conference call at 8 a.m. ET. Cisco (NASDAQ:CSCO)'s results after the bell on Thursday will offer another read on AI infrastructure orders.