Deep Fission Inc FISN
About Quantitative Ratings
Morningstar Quantitative Ratings for Stocks are generated using an algorithm that compares companies that are not under analyst coverage to peer companies that do receive analyst-driven ratings. Companies with quantitative ratings are not formally covered by a Morningstar analyst, but are statistically matched to analyst-rated companies, allowing our models to calculate a quantitative moat, fair value, and uncertainty rating.
News
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INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Deep Fission, Inc. - FISN
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Deep Fission Signs Binding 25-Year Master Energy Purchase Agreement for Planned Commercial Project
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INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Deep Fission, Inc. - FISN
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RedChip to Showcase Public Companies Advancing the Future of Energy Infrastructure at October 22 Investor Conference
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Deep Fission Honored by Goldman Sachs for Entrepreneurship
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INVESTOR ALERT: Pomerantz Law Firm Investigates Claims On Behalf of Investors of Deep Fission, Inc. - FISN
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FISN Investors Have Opportunity to Join Deep Fission, Inc. Fraud Investigation with SBS Law
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Deep Fission Schedules Business Update Call on Tuesday, October 20, 2026
Trading Information
- Previous Close Price
- $2.41
- Day Range
- $2.25–2.48
- 52-Week Range
- $2.25–19.00
- Bid/Ask
- $2.26 / $2.44
- Shares Outstanding
- 58.91M
- Market Cap
- $135.48M
- Volume/Avg
- 667,265 / 349,429
Key Statistics
- Price/Earnings (Normalized)
- —
- Price/Sales
- —
- Dividend Yield (Trailing)
- 0.00%
- Dividend Yield (Forward)
- 0.00%
- Dividend Payment Schedule
- —
- Total Yield
- —
Company Profile
Deep Fission Inc is a nuclear energy technology company developing a small modular reactor based on established pressurized water reactor technology, with novel emplacement in deep boreholes approximately one mile below the Earth's surface. Its reactor, which is referred to as the Gravity Reactor, will leverage subsurface conditions to support key containment and operating functions, including the use of hydrostatic pressure from a water column within the borehole to support reactor operating pressure and cooling, and the surrounding geological formation to provide structural confinement and shielding. The group's focus is within the United States, where electricity demand growth, expanding digital infrastructure, and evolving energy policy.
- Sector
- Industrials
- Industry
- Specialty Industrial Machinery
- Stock Style Box
- —
- Total Number of Employees
- —
- Website
- https://www.deepfission.com
Valuation
|
Metric
|
FISN
|
|---|---|
Price/Earnings (Normalized) | — |
Price/Book Value | 1.39 |
Price/Sales | — |
Price/Cash Flow | — |
Price/Earnings
No chart available
Financial Strength
|
Metric
|
FISN
|
|---|---|
Quick Ratio | 10.91 |
Current Ratio | 11.47 |
Interest Coverage | — |
Quick Ratio
FISN
Profitability
|
Metric
|
FISN
|
|---|---|
Return on Assets (Normalized) | −58.63% |
Return on Equity (Normalized) | −62.79% |
Return on Invested Capital (Normalized) | −64.59% |
Return on Assets
FISN
Specialty Industrial Machinery Industry Comparables
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United States