Deep Fission, Inc. Common Stock (FISN) Stock
Key stats
- Market cap
- $121.94M
- Price / Earnings ratio
- -1.4x
- EPS (TTM)
- -$1.49
- Volume
- Loading
- 52-week high
- $19.00
- 52-week low
- $1.44
Source: third-party data provider, as of November 13, 2026
Compare with FISN
Recent news
Deep Fission Targets 2027 Kansas Nuclear Pilot, 2028 Commercial Rollout
Deep Fission Targets 2027 Kansas Nuclear Pilot, 2028 Commercial Rollout
FISN
Deep Fission Signs Binding 25-Year Master Energy Purchase Agreement for Planned Commercial Project
Deep Fission Signs Binding 25-Year Master Energy Purchase Agreement for Planned Commercial Project
FISN
Deep Fission Honored by Goldman Sachs for Entrepreneurship
Deep Fission Honored by Goldman Sachs for Entrepreneurship
FISN
FISN Investors Have Opportunity to Join Deep Fission, Inc. Fraud Investigation with SBS Law
FISN Investors Have Opportunity to Join Deep Fission, Inc. Fraud Investigation with SBS Law
FISNNews tone: automated (AI) classification of the article's content, not a price prediction.
Technical indicators
- RSI 14
- 38.17
- MACD 12/26/9
- -0.75
- EMA 9 of MACD
- -0.85
- MACD histogram
- 0.09
- SMA 50
- $4.81
- Price below SMA 50
- EMA 50
- $4.52
- Price below EMA 50
Calculated by Gotrade from daily closing prices, as of November 11, 2026. Technical data, not a recommendation.
Analyst ratings
Analyst consensus: Buy
Based on 2 analyst ratings
Third-party analyst opinion, not a recommendation from Gotrade.
Financials
Performance
Debt & Balance Sheet
Revenue to Profit
2025Earnings
No data available
Source: third-party data provider
Latest news
Deep Fission Targets 2027 Kansas Nuclear Pilot, 2028 Commercial Rollout
Deep Fission Targets 2027 Kansas Nuclear Pilot, 2028 Commercial Rollout
FISNDeep Fission Signs Binding 25-Year Master Energy Purchase Agreement for Planned Commercial Project
Deep Fission Signs Binding 25-Year Master Energy Purchase Agreement for Planned Commercial Project
FISNDeep Fission Honored by Goldman Sachs for Entrepreneurship
Deep Fission Honored by Goldman Sachs for Entrepreneurship
FISNFISN Investors Have Opportunity to Join Deep Fission, Inc. Fraud Investigation with SBS Law
FISN Investors Have Opportunity to Join Deep Fission, Inc. Fraud Investigation with SBS Law
FISN
Deep Fission Schedules Business Update Call on Tuesday, October 20, 2026
Deep Fission Schedules Business Update Call on Tuesday, October 20, 2026
FISN
Deep Fission to Participate in Upcoming Investor Conferences
Deep Fission to Participate in Upcoming Investor Conferences
FISN
Deep Fission Rejects Distortions in Short-Seller Report
Deep Fission Rejects Distortions in Short-Seller Report
FISN
Deep Fission and Youngquist Brothers Announce Collaboration on Deep, Large-Diameter Borehole Drilling for Underground Nuclear Reactor Deployment
Deep Fission and Youngquist Brothers Announce Collaboration on Deep, Large-Diameter Borehole Drilling for Underground Nuclear Reactor Deployment
FISN
Deep Fission Publishes DOE-Approved Nuclear Safety Design Agreement for Gravity™ Pilot Reactor, Demonstrating Commitment to Transparency
Deep Fission Publishes DOE-Approved Nuclear Safety Design Agreement for Gravity™ Pilot Reactor, Demonstrating Commitment to Transparency
FISN
Deep Fission Installs and Retrieves Full-Scale Reactor Canister Using Off-the-Shelf Drilling Equipment
Deep Fission Installs and Retrieves Full-Scale Reactor Canister Using Off-the-Shelf Drilling Equipment
FISNNews tone: automated (AI) classification of the article's content, not a price prediction.
About Deep Fission, Inc. Common Stock
Deep Fission, Inc. is a nuclear energy technology company developing a small modular reactor (“SMR”) based on established pressurized water reactor (“PWR”) technology, featuring a novel deployment approach in deep boreholes approximately one mile below the Earth’s surface. The company’s reactor, referred to as the Gravity Reactor, is designed to leverage subsurface conditions to support key containment and operating functions, including the use of hydrostatic pressure from a water column within the borehole to maintain reactor operating pressure and cooling, while the surrounding geological formation provides structural confinement and shielding.
Key Executives
| Name | Title | Year Born |
|---|---|---|
| Ms. Elizabeth A. Muller | Co-Founder, CEO, President & Chairman | 1978 |
| Mr. Michael Allen Brasel | Chief Operating Officer | 1976 |
| Mr. William A. Schmitz | Chief Financial Officer | 1952 |
| Dr. Richard A. Muller Ph.D. | Co-Founder & CTO | 1945 |
| Ms. Jen Stakich | Investor Relations Manager | — |
| Mr. Jonathan H. Gordon J.D. | General Counsel & Secretary | 1974 |
| Ms. Chloe Frader | Vice President of Communications | — |
| Ms. Stacy Tarver Patterson | Chief Marketing Officer | 1986 |
| Ms. ShawnTrell Scales | Chief People Officer | — |
| Mr. Mark Wayne Peres | Chief Nuclear Officer | 1960 |
Fundamentals
Valuation
Profitability
Trading
Source: third-party data provider, as of November 13, 2026
Technical indicators
- RSI 14
- 38.17
- MACD 12/26/9
- -0.75
- EMA 9 of MACD
- -0.85
- MACD histogram
- 0.09
- SMA 50
- $4.81
- Price below SMA 50
- EMA 50
- $4.52
- Price below EMA 50
Calculated by Gotrade from daily closing prices, as of November 11, 2026. Technical data, not a recommendation.
Analyst views
2 analyst ratings
Third-party analyst opinion, not a recommendation from Gotrade.
- Low
- $12.00
- Average
- $15.00
- High
- $18.00
Seasonality
Monthly price change (%)| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | -24.2 | -10.3 | -32.4 | -19.7 | -48.5 | -18.8 |
