Deep Fission Inc. (FISN)
NASDAQ: FISNUtilitiesElectric Utilities: CentralUSD
At close: Oct 7, 4:00 PM ET · Delayed 15 min
FISN stock chart
Technical analysisKey statistics
All statistics- Market cap
- $299.24M
- EPS (TTM)
- -$1.88
- Dividend yield
- None
- 52-week range
- 4.90 – 19.00
- Day range
- 5.06 – 5.46
- Volume / Avg
- 194.60K / 267.09K
- Beta
- —
- Shares outstanding
- 58.91M
- Next earnings
- Nov 2, 2026
52-week range
FISN stock today
Shares of Deep Fission (FISN) finished lower on Oct 7 at $5.08, a drop of 7.13% or $0.39 per share, versus the S&P 500's 0.22% decline. At this level, FISN sits near the bottom of its 52-week range of $4.90 to $19.00: 73.3% below the high, set on Jun 18, 2026 and 3.7% above the low. Deep Fission has posted a net loss over the last twelve months (EPS of -$1.88), so its P/E ratio is not meaningful.
Deep Fission's next earnings report is expected on Nov 2, 2026.
Summary generated from market data by MetaCap's automated system. Methodology
About Deep Fission
Company profile- Sector
- Utilities
- Industry
- Electric Utilities: Central
- IPO year
- 2026
Earnings
Earnings history- Next report
- Nov 2, 2026
- EPS estimate
- $-0.42
Deep Fission peers
Utilities sector| Company | Price | % Chg | Market cap | Compare |
|---|---|---|---|---|
| ELLOEllomay Capital Ltd | 21.80 | 0.00% | $300.47M | vs FISN |
| MCGAYorkville Acquisition Corp. Class A | 10.35 | -0.02% | $244.07M | vs FISN |
| ONENONE Nuclear Energy Inc. | 1.94 | -3.48% | $205.71M | vs FISN |
| HDRNHadron Energy Inc. | 1.17 | -6.40% | $83.65M | vs FISN |
| WAVEEco Wave Power Global AB (publ) ADR | 5.90 | +1.72% | $36.81M | vs FISN |
| SPRUSpruce Power Holding Corporation Class A | 1.62 | +0.62% | $31.19M | vs FISN |
| GFUZGeneral Fusion Group Ltd. | 7.60 | +0.40% | $613.50M | vs FISN |
| BESSBimergen Energy Corporation | 2.27 | 0.00% | $16.11M | vs FISN |
Indexes, lists and sector
Deep Fission stock FAQ
What is Deep Fission's stock price today?
FISN last traded at $5.08 as of Oct 7, 4:00 PM EDT, down 7.13% on the day. Prices are delayed at least 15 minutes.
When is Deep Fission's next earnings date?
Deep Fission is expected to report earnings on Monday, November 2, 2026. Analysts expect EPS of $-0.42.
What is the FISN 52-week high?
The 52-week high for FISN is $19.00 and the 52-week low is $4.90. The stock is currently 73.3% below its high.