ASPI · NASDAQ
ASP Isotopes (ASPI) Stock Price & Fundamentals
ASP Isotopes (ASPI) closed at $697.64 on Oct 9, 2026, up 0.44% from the previous close of $694.55.
Share price, past year
1Y +20.83%Monthly closing prices
| Date | Close |
|---|---|
| Oct 9, 2026 | $697.64 |
| Sep 30, 2026 | $702.84 |
| Aug 31, 2026 | $698.30 |
| Jul 31, 2026 | $677.41 |
| Jun 30, 2026 | $651.32 |
| May 29, 2026 | $624.79 |
| Apr 30, 2026 | $617.98 |
| Mar 31, 2026 | $618.45 |
| Feb 27, 2026 | $648.14 |
| Jan 30, 2026 | $630.67 |
| Dec 31, 2025 | $625.86 |
| Nov 28, 2025 | $614.53 |
| Oct 31, 2025 | $605.64 |
Key statistics
- Market cap
- $90.80B
- P/E (TTM)
- —
- EPS (TTM)
- −$1.29
- Revenue (TTM)
- $30.85M
- Net income (TTM)
- −$117.34M
- Shares outstanding
- 130.1M
- Dividend yield
- —
- 52-week range
- $574.59 – $710.92
ASP Isotopes's market cap is $90.80B, based on a share price of $697.64 and 130.1M shares outstanding as of Jun 30, 2026.
Financials
ASP Isotopes reported revenue of $23.85M for fiscal 2025, up 475.51% from fiscal 2024.
ASP Isotopes reported a net loss of $159.84M in fiscal 2025.
Annual revenue
| Fiscal year | Revenue | Growth | Net income | Net margin | EPS (diluted) | Free cash flow |
|---|---|---|---|---|---|---|
| FY2025ended Dec 31, 2025 | $23.85M | +475.5% | −$159.84M | −670.2% | −$2.11 | −$47.43M |
| FY2024ended Dec 31, 2024 | $4.14M | +857.0% | −$32.42M | −782.4% | −$0.63 | −$26.37M |
| FY2023ended Dec 31, 2023 | $433.03K | — | −$16.29M | −3,762.9% | −$0.49 | −$7.74M |
| FY2022ended Dec 31, 2022 | $0.00 | — | −$4.95M | — | — | −$7.41M |
| Quarter | Revenue | Net income | EPS (diluted) |
|---|---|---|---|
| Q2 FY2026ended Jun 30, 2026 | $5.12M | −$33.99M | −$0.27 |
| Q1 FY2026ended Mar 31, 2026 | $4.18M | −$7.12M | −$0.06 |
| Q4 FY2025ended Dec 31, 2025 | $16.66M | −$63.33M | −$0.81 |
| Q3 FY2025ended Sep 30, 2025 | $4.89M | −$12.89M | −$0.15 |
| Q2 FY2025ended Jun 30, 2025 | $1.20M | −$75.16M | −$1.03 |
| Q1 FY2025ended Mar 31, 2025 | $1.10M | −$8.46M | −$0.12 |
| Q4 FY2024ended Dec 31, 2024 | $1.19M | −$9.22M | −$0.11 |
| Q3 FY2024ended Sep 30, 2024 | $1.09M | −$7.36M | −$0.12 |
Company profile
- Name
- ASP Isotopes Inc.
- Ticker
- ASPI
- Exchange
- NASDAQ
- Industry (SEC SIC)
- Miscellaneous Chemical Products
- Headquarters
- 2200 Ross Avenue, Suite 4575e, Dallas, TX 75201
- Incorporated in
- DE
- Fiscal year ends
- December
- SEC CIK
- 0001921865
Recent SEC filings
- Oct 2, 2026
- Sep 8, 2026
- Aug 20, 2026
- Aug 20, 2026
- Aug 18, 2026
- Aug 14, 2026
- Aug 6, 2026
- Aug 5, 2026
Frequently asked questions
What is ASP Isotopes's stock price?
ASP Isotopes (ASPI) closed at $697.64 on Oct 9, 2026, up 0.44% from the previous close of $694.55.
What is ASP Isotopes's market cap?
ASP Isotopes's market cap is $90.80B, based on a share price of $697.64 and 130.1M shares outstanding as of Jun 30, 2026.
How much revenue does ASP Isotopes make?
ASP Isotopes reported revenue of $23.85M for fiscal 2025, up 475.51% from fiscal 2024.
Does ASP Isotopes pay a dividend?
ASP Isotopes's recent filings report no dividends declared over the last four quarters.
Sources and methodology
Fundamentals come from ASP Isotopes Inc.'s filings with the SEC (EDGAR XBRL company facts). Fourth-quarter figures that companies don't report separately are calculated as the fiscal year minus the first three quarters. Trailing twelve-month (TTM) figures sum the latest four quarters. Prices are generated sample data for development. Last updated Oct 9, 2026. Data sources and disclosures