Asp Isotopes (ASPI) closed at $2.13 on October 29, 2026, up 4.9% from the previous close, on volume of 3,660,558 shares (30-day average 4,620,713).
Data as of October 29, 2026.
Presenting on Emerging Growth Conference 97 Day 2 on October 29; Register to live stream
Globe Newswire (Wed, 28-Oct 7:00 AM ET)
Presenting on Emerging Growth Conference 97 Day 1 on October 28; Register to live stream
Globe Newswire (Tue, 27-Oct 7:00 AM ET)
ASP Isotopes says South Africa gas project achieves stable liquid helium production
Seeking Alpha News (Mon, 26-Oct 9:28 AM ET)
ASP Isotopes Highlights Milestone Helium Production in South Africa
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Did ASP Isotopes Inc. Insiders Breach their Fiduciary Duties to Shareholders?
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ASP Isotopes Hosts Inaugural Capital Markets Day and Provides Operational Update
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Globe Newswire (Thu, 20-Aug 8:00 AM ET)
Presenting on Emerging Growth Conference 95 Day 2 on August 20; Register to live stream
Globe Newswire (Wed, 19-Aug 7:00 AM ET)
ASP Isotopes Inc is a materials company focused on producing and commercializing enriched isotopes for the nuclear medicine, healthcare, green energy, and quantum computing industries. Currently, the company has three operating segments: (i) nuclear fuels, (ii) specialist isotopes and related services, and (iii) construction services. Using proprietary technology-the Aerodynamic Separation Process (ASP)-the company enriches isotopes in South Africa, targeting high-value, low-volume markets to reduce reliance on foreign supply chains. Geographically, the company operates in South Africa, Hong Kong and United States generating key revenue from the Hong Kong region.
Asp Isotopes trades on the NASDAQ stock market under the symbol ASPI.
As of October 29, 2026, ASPI stock price climbed to $2.13 with 3,660,558 million shares trading.
ASPI has a beta of 3.77, meaning it tends to be more sensitive to market movements. ASPI has a correlation of 0.25 to the broad based SPY ETF.
ASPI has a market cap of $326.55 million. This is considered a Small Cap stock.
Last quarter Asp Isotopes reported $5 million in Revenue and -$.28 earnings per share. This beat revenue expectation by $2 million and exceeded earnings estimates by $.11.
In the last 3 years, ASPI traded as high as $14.49 and as low as $1.03.
The top ETF exchange traded funds that ASPI belongs to (by Net Assets): VTI, IWM, VXF, MGNR, IWO.
ASPI has underperformed the market in the last year with a return of -79.6%, while the SPY ETF gained +13.1%. In the last 3 month period, ASPI fell short of the market, returning -43.6%, while SPY returned +4.1%. However, in the most recent 2 weeks ASPI has outperformed the stock market by returning +2.9%, while SPY returned 0.0%.
ASPI support price is $1.91 and resistance is $2.15 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that ASPI shares will trade within this expected range on the day.
