
DEEP FISSION INC
FISNNASDAQTrading Snapshot
- Day Range
- $8.21 β $8.29
- 52-Week Range
- $7.66 β $19.00
- Volume
- $4.74B
- Avg Volume
- $4.31B
- Shares Outstanding
- 60.3M
- Next Earnings
- Oct 2, 2026
Fundamentals Snapshot
- Annual Revenue
- $53M
- Last Q Revenue
- $15M
- P/E Ratio
- β
- P/S Ratio
- β
- EPS (TTM)
- β
- Dividend Yield
- β
Why Investors Own FISN
- βHigh-growth profile β revenue up +1.4% YoY with expanding US Equity exposure.
- βHealthy economics β 78% gross margin and 4% free-cash-flow margin.
- βNew products and segments could unlock additional revenue streams.
Execution delays, intensifying competition, and valuation compression if growth decelerates.
Financial Trends
About DEEP FISSION INC
Deep Fission Nuclear, Inc. engages in the provision of nuclear energy through underground nuclear reactor. It uses clustered boreholes as a containment system. The company was founded by Richard Muller and Elizabeth Muller in 2023 and is headquartered in Berkeley, CA.
Otter Score Breakdown
βAnalyst Ratings
βLatest News & Updates

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Deep Fission Says US Department Of Energy Approves Nuclear Safety Design Agreement For Its Gravity Nuclear Reactor
Deep Fission, Inc. (NASDAQ:FISN) ("Deep Fission" or the "Company"), an advanced nuclear energy company developing small modular pressurized water reactors installed one mile underground, today announced

Deep Fission: Customer Pipeline Of 18.5GW Is Unlikely To Be A Stock Upside Catalyst
Deep Fission targets small modular nuclear reactors using established pressurized water technology. Read more on FISN stock here.

This Veracyte Analyst Begins Coverage On A Bullish Note; Here Are Top 5 Initiations For Wednesday
Wall Street analysts initiated coverage on various top stocks, including VCYT, UMAC, FISN, LTRX, and TNGX with positive ratings and price targets.
Canaccord Genuity Initiates Coverage On Deep Fission with Buy Rating, Announces Price Target of $18
Canaccord Genuity analyst George Gianarikas initiates coverage on Deep Fission (NASDAQ:FISN) with a Buy rating and announces Price Target of $18.

Deep Fission: Deployment Not A Criticality Experiment
Deep FissionΓ’ΒΒs borehole nuclear model: catalysts, DOE pilot path, LOI pipeline, and IPO weaknessΓ’ΒΒplus key PWR/LEU risks. Click for more on FISN stock.