FISN's setup is currently unresolvable on price — no current quote was returned this run — leaving the engine's edge and asymmetry gates artifactually blank, while the underlying business itself screens as cash-burning and below-average quality despite conservative peer-relative debt levels.
Thesis pillars
- Data Issue No Price Available↓Deteriorating
- Quality Concerns Cash Burning→Stable
- Conservative Debt Levels→Stable
- +2 more pillars — see the Why tab for full reasoning
Deep Fission, Inc. (FISN) Stock Analysis
Range Bound setup
Industrials · Specialty Industrial Machinery
Sell if holding. Engine safety override at $10.70: Quality below floor (1.8 < 4.0) triggers a hard block regardless of the otherwise-positive setup — overall score 4.8/10 and A.R:R 3.4:1 is above the 1.5:1 BUY gate. Specifically: Below-average business quality.
Deep Fission, Inc. is developing a small modular nuclear reactor, the Gravity Reactor, based on established pressurized water reactor technology but emplaced roughly one mile underground in deep boreholes to reduce reliance on surface containment structures. The company is... Read more
Sell if holding. Engine safety override at $10.70: Quality below floor (1.8 < 4.0) triggers a hard block regardless of the otherwise-positive setup — overall score 4.8/10 and A.R:R 3.4:1 is above the 1.5:1 BUY gate. Specifically: Below-average business quality. Chart setup: RSI 52 mid-range, Bollinger mid-band. Score 4.8/10, moderate confidence.
Passes 6/8 gates (favorable risk/reward ratio, clean insider activity, news events none recent, earnings proximity no date, semi cycle peak clear, materials cycle peak clear). Fails on weak momentum and SEC filing concern. Suitability: speculative.
Recent developments
updated 2026-07-24Recent Developments — Deep Fission, Inc.
Latest news
- NEWS This Veracyte Analyst Begins Coverage On A Bullish Note; Here Are Top 5 Initiations For Wednesday — benzinga Jul 15, 2026 positive
- NEWS Canaccord Genuity Initiates Coverage On Deep Fission with Buy Rating, Announces Price Target of $18 — benzinga Jul 15, 2026 positive
- NEWS Benchmark Initiates Coverage On Deep Fission with Buy Rating, Announces Price Target of $20 — benzinga Jul 13, 2026 positive
Generated 2026-07-25T09:22:35Z.
Thesis
Key Metrics
Quality Signals
Material Events(8-K, last 90d)
- 2026-04-09Item 4.02HIGHBoard concluded on April 9, 2026 that previously issued Q2 2025, FY2024 annual, and Q3 2025 interim financial statements should no longer be relied upon due to errors in valuations of SAFEs and stock-based compensation. No successor auditor or restated figures cited in the excerpt provided.SEC filing →
Model-generated analysis — not investment advice. Not a registered investment advisor. Past performance does not guarantee future results.
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Rating Breakdown
2 floor-breakers
Quality below the gate floor. Component breakdown shows what dragged the score down.static
Technicals below the gate floor. Component breakdown shows what dragged the score down.static
Price Targets
Position Sizing
Risk Alerts
Earnings
Verdict History
Frequently Asked Questions
Sell if holding. Engine safety override at $10.70: Quality below floor (1.8 < 4.0) triggers a hard block regardless of the otherwise-positive setup — overall score 4.8/10 and A.R:R 3.4:1 is above the 1.5:1 BUY gate. Specifically: Below-average business quality. Chart setup: RSI 52 mid-range, Bollinger mid-band. Prior stop was $9.92. Score 4.8/10, moderate confidence.
Take-profit target: $16.15 (+51.4% upside). Prior stop was $9.92. Stop-loss: $9.92.
Quality below floor (1.8 < 4.0).
Deep Fission, Inc. trades at a P/E of N/A (forward -5.5). TrendMatrix value score: 5.0/10. Verdict: Sell.
What does Deep Fission, Inc. do?Deep Fission, Inc. is developing a small modular nuclear reactor, the Gravity Reactor, based on established pressurized...
Deep Fission, Inc. is developing a small modular nuclear reactor, the Gravity Reactor, based on established pressurized water reactor technology but emplaced roughly one mile underground in deep boreholes to reduce reliance on surface containment structures. The company is pre-revenue and in the development and pilot stage, participating in the U.S. Department of Energy Reactor Pilot Program at a Kansas test site, and expects future revenue from project-level equity participation, upfront deployment services, and technology licensing once reactors reach commercial deployment.