Fervo Energy Company's Class A common stock enters its first full week of trading on the Nasdaq exchange following a larger-than-anticipated initial public offering. According to a regulatory filing on Friday, the geothermal developer sold 80.5 million shares at $27 each, after underwriters—the banks managing the sale—fully exercised their option to purchase additional shares. The gross proceeds amounted to approximately $2.174 billion before fees and expenses, exceeding the initial headline figure.
FRVO closed Friday's session at $41.06, representing a 1.06% gain on the day and leaving the stock roughly 52% above its IPO price. Market data also confirmed that Fervo was added to the Nasdaq Composite Index on May 13, a move that could influence index fund demand.
The coming week is critical for the newly listed stock. With the Nasdaq market operating on a normal schedule—the next U.S. market holiday is Memorial Day on May 25—investors will have a full week for price discovery. This process allows the market to determine the fair value of the stock after investment banks set the initial offering price.
Fervo's debut has captured the attention of a public market hungry for power plays tied to artificial intelligence and data center growth. Shares opened at $36 on Wednesday and surged 33% in their first Nasdaq session, giving the company a valuation of $10.21 billion, according to Reuters. CEO Tim Latimer noted a "growing awareness from policymakers in DC of the importance of geothermal," emphasizing that the technology can "generate a lot of electricity on a small amount of land."
The company originally priced its 70 million-share IPO at $27 per share on May 12, above its earlier marketed range, and began trading under the ticker symbol FRVO. Fervo specializes in enhanced geothermal systems (EGS)—engineered geothermal reservoirs that utilize horizontal drilling, fiber-optic sensing, and reservoir engineering to extract steady heat from underground rock and convert it into electricity.
The investment thesis centers on firm clean power: electricity that can be dispatched on demand, unlike intermittent sources such as solar and wind. Fervo has been marketing this advantage to utilities and technology companies seeking around-the-clock supply for data centers and broader electrification efforts.
Despite the promising narrative, Fervo remains an early-stage company. According to its IPO filings, the company reported a net loss of $57.8 million on revenue of just $138,000 for 2025, compared with a $41.1 million loss on revenue of $199,000 in the prior year. As of December 2025, Fervo had 658 megawatts of contracted power purchase agreements and was constructing its flagship Cape Station project in Utah.
The competitive landscape is thin, which could lead to volatile trading. Ormat Technologies, the established public geothermal operator, reported $990 million in 2025 revenue and a 1.8 gigawatt portfolio. Meanwhile, private company Eavor stated that its first closed-loop geothermal project in Germany has been sending power to the grid since December 2025. Fervo occupies a middle ground: publicly traded but still working to prove large-scale next-generation geothermal on a commercial timeline.
The primary risk is that the stock transitions from trading as an AI-power scarcity story to being valued like a capital-intensive power developer. Any delays at Cape Station, cost overruns, weaker-than-expected power demand, or signs that drilling efficiencies are slower than projected could shift investor focus back to the company's losses and limited current revenue.
For the week ahead, the key metric is not an earnings number but whether FRVO can sustain investor interest after the IPO pop, increased float, and initial publicity. A stock may appear scarce in its first few sessions, but by the second week, buyers typically begin asking more challenging questions about fundamentals and execution.
