Bloom Energy (NYSE:BE) shares are down 13% to $163.04 in midday trading Tuesday, leading a broad selloff across the hydrogen and fuel cell complex ahead of the company’s Q2 2026 earnings report scheduled for after the close.
FuelCell Energy (NASDAQ:FCEL) shares are off 7%, Plug Power (NASDAQ:PLUG) shares are down 4%, and the Global X Hydrogen ETF (NASDAQ:HYDR) has dropped 7% to $38.03. The sympathy move underscores how tightly the group trades around Bloom Energy sentiment.
Even with today’s slide, Bloom Energy stock has been a standout performer in 2026, sitting on gains of 89% year to date (YTD) after a torrid run driven by AI data center power demand.
Short-Seller Overhang Meets a High Earnings Bar
The immediate catalyst is positioning into tonight’s Bloom Energy earnings report, but the deeper overhang is a research report from Hunterbrook Capital that accused the company of hiding heavy reliance on Chinese suppliers. That report has probably contributed to Bloom Energy shares being down 35% over the past month, shifting the investor debate from “Will they beat?” to “What is the quality of this revenue?”
The bar for tonight is high. Wall Street is looking for Q2 2026 revenue of about $827 million, or 106% growth, and EPS near $0.41. Bloom Energy has beaten estimates in four straight quarters, most recently posting Q1 2026 non-GAAP EPS of $0.44 against a consensus near $0.13.
Bloom Energy’s management also raised its full-year 2026 revenue guidance to $3.4 billion to $3.8 billion after that print, framing tonight as a make-or-break checkpoint on the AI “bring-your-own-power” thesis. Analyst Yau Teng Yan of Tessara has echoed the revenue-quality concern, adding weight to the bear case.
Sympathy Selling Sweeps the Sector
FuelCell Energy and Plug Power have no fresh company-specific news today. Reddit sentiment on FuelCell Energy remained bullish across all 16 observations in the most recent window, consistent with a sentiment-driven sympathy trade rather than fundamental deterioration in either name.
The move in the HYDR ETF shows how concentrated this fund is. Bloom Energy alone accounts for 15.1% of this ETF, with Plug Power at 8.7% and FuelCell Energy at 4.8%. A one-day move of this size in a narrow single-theme ETF is large, and investors sizing HYDR positions should account for that concentration and volatility.
None of the three companies is profitable on a trailing-12-month basis, so there’s no meaningful P/E ratio anchor here. These are pre-profitability growth stories valued on future potential, which is precisely why they whip around on sentiment and short-seller narratives.
What to Watch Into Tonight’s Print
Bloom Energy reports its Q2 2026 results after the close, with the conference call to follow at 5:00 p.m. ET. The revenue figure, related-party sales mix to the Brookfield joint venture (which contributed $373.3 million in Q1 2026), and any tweak to FY2026 guidance are the three lines that could reset the debate.
The bull case for Bloom Energy rests on the four-quarter beat streak, real solid-oxide deployments, and hyperscaler power demand. Meanwhile, the bear case leans on the Hunterbrook allegations, pre-profitability multiples, and the risk that even a beat may not fully answer revenue-quality questions.
Given the two-way risk, modest position sizing may be warranted for anyone holding into tonight’s report. A beat might not settle the short-seller debate, and a miss may not validate it either. The next anticipated signal for FuelCell Energy stock, Plug Power stock, and HYDR shares likely comes from how Bloom Energy management addresses supplier concentration and forward orders on the earnings call, so stay tuned.
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