Plug Power (PLUG) ends up 5%, erasing most of earnings day gain

Plug Power (PLUG) ends up 5%, erasing most of earnings day gain

SLINGERLANDS, New York, August 12, 2026, 04:07 EDT — Shares of Plug Power finished Tuesday up 5.21% at $2.22, but the stock gave up roughly 74% of its intraday surge following earnings.

The turnaround is significant ahead of Wednesday’s U.S. premarket. Investors responded positively to nearly break-even gross margin and an improved outlook. However, they also faced a 56% decrease in unrestricted cash during the first half and ongoing dilution of shares.

Stock chart for NASDAQ:PLUG

Plug started the session at $2.48, hitting a high of $2.54 following Monday’s earnings. Shares ended the day at $2.22. Compared to Monday’s closing price of $2.11, the stock kept just $0.11 of its $0.43 intraday rise.

August 11 sessionPLUGChange vs last close
Last close$2.11
Opening price$2.48+17.5%
Session high$2.54+20.4%
End of session$2.22+5.21%
High-to-close move kept$0.11 out of $0.4325.6%

Trading volume was notably high, with approximately 146.6 million shares changing hands—around 2.7 times the 50-day average. Plug posted stronger gains than Ballard Power Systems , which rose 1.96%, as the Nasdaq Composite slipped 0.60%.

The stock rose 2.8% between August 4 and Tuesday. However, it remains 51.5% under its October 2025 peak of $4.58. The gain after earnings has yet to offset the broader drop.

Revenue for the second quarter increased by 2.5% to $178.3 million. The gross margin improved to negative 0.9%, compared with negative 30.7% previously. Operating expenses were down 49.4%.

Second-quarter measure20262025Change
Revenue$178.3 million$174.0 million+2.5%
Gross margin-0.9%-30.7%Increase of 29.8 points
Operating expenses$62.4 million$123.5 millionDown 49.4%
Operating loss$64.1 million$176.9 millionDown 63.8%
Adjusted loss per share$0.07$0.18$0.11 better

Chief Executive Jose Luis Crespo stated, “We believe we are on track to achieve our positive EBITDAS target in the fourth quarter of 2026.” EBITDAS is calculated before interest, tax, depreciation, amortization and share-based expense. Plug’s SEC-filed earnings release

Management lifted its 2026 revenue growth forecast to 15%–16%, up from a previous estimate of 13%–15%. Based on 2025 revenue, the updated guidance points to roughly $816 million to $824 million.

Balance-sheet and outlook testLatest measureComparison
Unrestricted cash$161.9 million as of June 30$368.5 million as of December 31
Quarterly net cash usageRoughly $61 millionDecreased 58% from the previous quarter
Asset-monetization targetAbove $275 million$52 million realized so far
2026 revenue growth15%–16%Increased from 13%–15%
Q4 targetPositive EBITDASSet by management

The increased share count offsets part of the gain. Weighted-average shares increased by 23.5% to 1.391 billion. Based on an initial estimate, revenue per weighted-average share for the quarter declined around 17%, dropping to $0.128 from $0.154.

Wall Street is still split. Recent actions show targets spanning from $1.20 to $5.00, illustrating significant differences in views on liquidity and margin performance.

AnalystDateRecommendationTargetVersus $2.22 close
TD CowenJuly 23Hold$3.00+35.1%
SusquehannaJuly 10Neutral$2.50+12.6%
Morgan StanleyJuly 9Underweight$1.65-25.7%
B. RileyMay 12Buy$5.00+125.2%
BMO CapitalMay 12Underperform$1.20-45.9%

B. Riley reiterated its Buy rating following the first quarter, highlighting ongoing revenue growth. In July, Morgan Stanley stayed with its Underweight stance. The latest consensus figures continue to list Plug as a Hold.

Two key external data points arrive in the coming week. July CPI is set for release on Wednesday at 08:30 EDT, followed by producer price data on Thursday. These reports carry the potential to influence both borrowing-cost forecasts and investor risk sentiment.

Risks: Accelerated service expansion, reduced hydrogen expenses or higher asset-sale returns might boost cash flow more quickly. Deferred monetization, softer order intake or additional equity offerings could limit per-share improvements, even with higher margins.

TS2 TECH • EXTENDED COVERAGE

Further analysis

What changed for Plug Power in the second quarter?
Gross loss decreased to $1.7 million, compared to $53.5 million in the same period last year. Gross margin improved to negative 0.9%, up from negative 30.7%. Operating expenses dropped by 49% to $62.4 million. Revenue increased by 2.5% to $178.3 million.
What caused Plug Power shares to lose much of their post-earnings advance?
Shares finished up 5.2% at $2.22 after reaching an intraday high of $2.54, holding on to around 26% of their peak gain for the day. The market response indicates investors acknowledged the margin improvements, while staying wary about ongoing cash requirements and operational risks.
What is the extent of Plug Power’s exposure to cash and dilution risks?
Unrestricted cash totalled $161.9 million as of June 30, down from $368.5 million at the end of the year. Weighted-average shares increased by 23.5% compared to the previous year. Asset divestments may generate over $275 million, though the timing and exact amounts are still uncertain.
What should Plug Power investors watch going forward?
Management increased its 2026 revenue growth outlook to 15%-16% and reiterated its goal of reporting positive EBITDAS in the fourth quarter. Investors will monitor if the company maintains its almost breakeven gross margin, continues to reduce cash outflows and completes planned asset disposals. Failure to deliver on any of these could bring financing pressures back.
Marcin Frąckiewicz

Marcin Frąckiewicz is the founder and CEO of TS2 Space, a satellite communications company serving customers around the world. A graduate of the Warsaw School of Economics (SGH), he has more than two decades of experience in telecommunications, satellite services and technology ventures. He writes about satellite communications, space technology, artificial intelligence and the stock market, with a particular focus on technology companies, semiconductors, emerging industries and the trends shaping global innovation. Follow Marcin Frąckiewicz on Google News, Facebook. or Linkedin.

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