The 3 Wall Street analysts covering Deep Fission, Inc. hold a median 12-month price target of $20 — +142.7% from the last close. Ticker Nerd's systematic factor model, run across ~4,600 US stocks, ranks it 3 of 100 as at 22 Aug 2026 — in the weakest quartile. The Street sees upside; the factor read is a caution. That gap is the story on this page.
Consensus tells you what everyone already believes. The model scores Deep Fission, Inc. on its factor families — the same systematic rank behind the Ticker Nerd portfolio.
Percentile across ~4,600 US stocks on Ticker Nerd’s systematic factor model. Higher is better. How the model is built and tested
Size (54): Smaller than most of the companies we track.
Momentum (0): The shares have been drifting down relative to others.
Built and run by Aslam Ghouse, an ex-Goldman Sachs quant trader with fourteen years in markets.
The bullish and bearish analyst opinions on FISN, reported as data — targets and ratings, the market's view beside the model's.
Price targets and ratings are third-party analyst estimates, reported here as data. They are not Ticker Nerd forecasts, and they are frequently wrong.
The green dot is the last close — the median target sits +142.7% from it.
| Date | Firm | Action | Rating | Target |
|---|---|---|---|---|
| 15 July 2026 | Canaccord Genuity | Initiates | Buy | $18 |
| 13 July 2026 | Benchmark | Initiates | Buy | $20 |
Price targets and ratings are third-party analyst estimates, reported here as data. They are not Ticker Nerd forecasts, and they are frequently wrong.
Computed off the Friday close and sent before the US open.
Market Radar reports the week’s largest rank changes across roughly 4,600 US stocks, the factor behind each one, and where the market went. FISN appears on the weeks it earns a place.
Not the forecast itself — the direction analysts are revising it. Revision direction is one of the model's factor families.
A margin means little on its own. Each bar marks where the figure sits across the whole US universe we score.
Cheaper than 92% of US stocks
Cheaper than 22% of US stocks
Cheaper than 79% of US stocks
Higher than 32% of US stocks
Higher than 30% of US stocks
Higher than 6% of US stocks
Higher than 4% of US stocks
Bars mark the percentile across the ~4,600 US stocks Ticker Nerd covers, among those reporting the figure.
The nearest names by industry and size, scored by the same model — like for like.
Look up any of the roughly 4,600 stocks we score.
The rank is the raw material. Whether the rules would actually own Deep Fission, Inc. — and when they’d sell — is the membership. See the Ticker Nerd 20 →
Deep Fission CEO Liz Muller said during a company presentation that the company targets commercial electricity generation from its first underground nuclear reactor in Parsons, Kansas, by the end of 2027.
Why it matters — This announcement gives FISN watchers a concrete timeline and location for the company's first commercial power output.
At Canaccord Genuity's 46th annual growth conference, Deep Fission Co-Founder and CEO Liz Muller outlined the company's underground approach to advanced nuclear power, with plans to place pressurized water reactors in boreholes roughly a mile below the surface and a target debut in 2027.
Why it matters — A FISN watcher would care because the CEO provided the latest details and a timeline for the company's underground reactor strategy, which is central to its business plan.
The U.S. Department of Energy has approved Deep Fission's Nuclear Safety Design Agreement for its Gravity™ Nuclear Reactor. The company said the approval marks a major regulatory milestone confirming that its reactor design warrants advancement under the program.
Why it matters — A FISN watcher would care because DOE approval of the Nuclear Safety Design Agreement moves Deep Fission's reactor design forward through the regulatory process toward potential commercial operation.
Deep Fission CEO Liz Muller is scheduled to present at Canaccord Genuity's 46th Annual Growth Conference in Boston on August 11, 2026. The presentation will be available via live webcast for investors.
Why it matters — A presentation at a major growth conference gives Deep Fission visibility among institutional investors and could increase awareness of the company's underground small modular reactor technology.
The 3 Wall Street analysts covering Deep Fission, Inc. have a median 12-month price target of $20, with estimates ranging from $18 to $25. These are third-party analyst estimates, not Ticker Nerd forecasts, and they are frequently wrong.
Of the 3 analysts covering Deep Fission, Inc., 3 rate it a Buy, 0 a Hold and 0 a Sell. Ticker Nerd's systematic factor model ranks Deep Fission, Inc. 3 out of 100 across roughly 4,600 US stocks as at 22 Aug 2026. None of this is personal advice — it does not consider your circumstances.
As at 22 Aug 2026, Deep Fission, Inc. ranks 3 out of 100 on Ticker Nerd's systematic factor model — a percentile across roughly 4,600 US stocks, built from its factor families. Its strongest factor family is Size (54 of 100).
No one can know that. What the data says: the median 12-month target from 3 analysts implies +142.7% from the last close, and Ticker Nerd's factor model ranks Deep Fission, Inc. 3 out of 100 as at 22 Aug 2026. Analyst targets are third-party estimates and frequently wrong; none of this is personal advice.
No analyst covering Deep Fission, Inc. publishes a 2030 price target — Wall Street targets run 12 to 18 months out. Sites quoting a 2030 price for FISN are extrapolating price history, which says nothing about the business. The furthest attributed numbers are the current analyst targets: $18 to $25 over the next 12 months.
Deep Fission, Inc. is a nuclear energy technology company specializing in small modular reactors engineered for deep underground deployment.
The most recent item we track (MarketBeat, 19 Aug 2026): "Deep Fission Targets 2027 Grid Power From First Underground Nuclear Reactor". Deep Fission CEO Liz Muller said during a company presentation that the company targets commercial electricity generation from its first underground nuclear reactor in Parsons, Kansas, by the end of 2027.
Deep Fission, Inc. is a nuclear energy technology company specializing in small modular reactors engineered for deep underground deployment. Its core offering is a simplified pressurized water reactor installed in narrow boreholes roughly one mile below the Earth’s surface, a configuration that uses subsurface conditions for containment, shielding, and operating pressure. Deep Fission’s Gravity Reactor concept is designed to provide carbon-free, dispatchable electricity with a minimal surface footprint, targeting applications where reliability and energy density are critical. The company focuses on serving utilities, data centers, heavy industry, government, military, and large urban load centers by delivering scalable onsite power solutions or structured offtake into wholesale power markets. Beyond hardware deployment, Deep Fission manages licensing and regulatory interactions, offers advisory and partnership services for project development, and applies advanced analytics to streamline operations and safety monitoring. Founded in 2023 and headquartered in Berkeley, California, Deep Fission operates within the broader nuclear electric power generation and alternative energy equipment sectors, positioning its technology as a current option for low-carbon baseload power in high-demand U.S. markets.
CEO Ms. Elizabeth A. Muller · 51 employees · United States · https://deepfission.com