DEEP FISSION,
FISNN/A · NASDAQ · IPO June 18, 2026
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Company Overview
DEEP FISSION, is filing to list on NASDAQ Global. Public information at this stage is limited to the IPO calendar entry; deeper detail typically becomes available closer to pricing via the company's S-1 / prospectus.
DEEP FISSION, is going public on NASDAQ Global on 2026-06-18. Offering 2,500,000 shares.
Recent headlines
- Advanced Nuclear Company Deep Fission Announces Pricing of ...deepfission.com
Deep Fission's common stock has been approved for listing on the Nasdaq Global Market under the symbol “FISN” and is expected to begin trading ...
- Deep Fission, Inc. Common Stock (FISN) - Nasdaqnasdaq.com
Discover real-time Deep Fission, Inc. Common Stock (FISN) stock prices, quotes, historical data, news, and Insights for informed trading and investment ...
- Deep Fission, Inc. (FISN) - META_TITLE_QUOTEfinance.yahoo.com
FISN Deep Fission, Inc. 10.50 +2.04% SUMMARY NEWS. Deep Fission, Inc. develops and deploys small modular nuclear reactors placed deep underground to generate ...
- Deep Fission, Deep-Borehole SMR Nuclear Tech, Files for Nasdaq ...tradingview.com
Deep Fission filed a 424B4 for its first listed public offering, selling 2,500,000 shares at $16.00 per share. The company has been approved ...
- Deep Fission | IPOScoopiposcoop.com
(Note: Deep Fission is offering 6 million shares at a price range of $24.00 to $26.00 to raise $150 million, according to its S-1 on May 20, 2026. The S-1 calls ...
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AI Analysis
Possible growth narrative
Sits adjacent to Other — themes that are currently drawing meaningful capital and attention.
Risks
Newly public companies typically face limited operating history disclosure, lock-up expirations, and broader market sentiment swings around IPOs.
Volatility
Expect elevated price volatility in the first weeks of trading as supply and demand find balance.
Market attention
Recently listed — monitoring early trading activity and analyst initiations.
Educational summary only. Not investment advice.
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Related Themes
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IPO Information
- IPO date
- June 18, 2026
- Exchange
- NASDAQ
- Status
- Recently Listed
- Industry
- N/A
- Valuation
- $0.62B mkt cap
- Headquarters
- US
- Attention score
- 46 / 100
- Ticker
- FISN