Stock listing
BOATS:ASPI ASP Isotopes Inc. Stock
US listing (BOATS) of ASP Isotopes Inc. · home listing NASDAQ:ASPI
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Home listing price · NASDAQ:ASPI
$1.94 USD -0.08 (-4.0%)
Close on Nov 2, 2026 · This listing has no price on 6ix; the price shown is the home listing's, NASDAQ:ASPI
- Day range
- $1.92 – $2.08 USDNov 2, 2026
- Volume
- 3.09M sharesNov 2, 2026
- Market cap
- $297.4M USDAt the close on Nov 2, 2026 · price × 153.3M shares outstanding
- 52-week range
- $1.89 – $10.14 USDLowest and highest trades, Nov 3, 2025 – Nov 2, 2026
- Traded on an average day
- $12.67M USDMedian day 3.80M shares · last 3 months, Aug 3, 2026 – Nov 2, 2026
Prices by listing
| Listing | Last | Change | Volume | Open | High | Low | Previous close | Price from |
|---|---|---|---|---|---|---|---|---|
| NASDAQ:ASPI · Home | $1.94 USD | -0.08 (-4.0%) | 3,088,044 | $2.05 | $2.08 | $1.92 | $2.02 | Close on Nov 2, 2026 |
| JSE:ISO | 3,500.00c ZAC (South African cents) | +45.00 (+1.3%) | 49,629 | 3,500.00c | 3,600.00c | 3,401.00c | 3,455.00c | Close on Oct 27, 2026 |
Daily closes
Last 3 months, Aug 3, 2026 – Nov 2, 2026 · NASDAQ:ASPI · USD, adjusted for splits
| Day | Close | Change | % | Open | High | Low | Volume |
|---|---|---|---|---|---|---|---|
| $1.94 | -0.08 | -4.0% | $2.05 | $2.08 | $1.92 | 3,088,044 | |
| $2.02 | -0.11 | -5.2% | $2.01 | $2.04 | $1.93 | 3,435,060 | |
| $2.13 | +0.10 | +4.9% | $2.01 | $2.199 | $1.975 | 3,788,172 | |
| $2.03 | -0.03 | -1.5% | $2.098 | $2.10 | $1.97 | 3,150,197 | |
| $2.06 | +0.04 | +2.0% | $2.09 | $2.16 | $2.02 | 4,443,769 | |
| $2.02 | +0.075 | +3.9% | $2.09 | $2.185 | $1.99 | 4,894,989 | |
| $1.945 | -0.145 | -6.9% | $2.05 | $2.06 | $1.93 | 3,148,645 | |
| $2.09 | -0.08 | -3.7% | $2.06 | $2.11 | $2.01 | 3,756,562 | |
| $2.17 | +0.14 | +6.9% | $2.10 | $2.235 | $2.07 | 2,803,057 | |
| $2.03 | -0.025 | -1.2% | $2.00 | $2.18 | $1.97 | 4,074,487 | |
| $2.055 | -0.085 | -4.0% | $2.20 | $2.20 | $1.89 | 7,169,416 | |
| $2.14 | -0.07 | -3.2% | $2.21 | $2.24 | $2.12 | 3,978,300 | |
| $2.21 | +0.14 | +6.8% | $2.17 | $2.22 | $2.03 | 7,825,400 | |
| $2.07 | -0.21 | -9.2% | $2.21 | $2.23 | $2.05 | 5,192,600 | |
| $2.28 | -0.16 | -6.6% | $2.365 | $2.38 | $2.25 | 5,012,900 | |
| $2.44 | -0.21 | -7.9% | $2.64 | $2.67 | $2.41 | 5,258,100 | |
| $2.65 | -0.18 | -6.4% | $2.86 | $2.86 | $2.62 | 3,798,800 | |
| $2.83 | -0.03 | -1.0% | $2.80 | $2.93 | $2.75 | 4,958,400 | |
| $2.86 | +0.01 | +0.4% | $2.76 | $2.90 | $2.69 | 4,226,100 | |
| $2.85 | -0.08 | -2.7% | $2.93 | $3.00 | $2.79 | 4,232,500 | |
| $2.93 | +0.02 | +0.7% | $2.93 | $3.055 | $2.84 | 5,264,100 | |
| $2.91 | +0.21 | +7.8% | $2.90 | $2.925 | $2.75 | 4,202,200 | |
| $2.70 | +0.05 | +1.9% | $2.65 | $2.78 | $2.535 | 5,489,500 | |
| $2.65 | +0.015 | +0.6% | $2.76 | $2.81 | $2.63 | 5,916,700 | |
| $2.635 | +0.035 | +1.3% | $2.67 | $2.84 | $2.605 | 5,487,100 | |
| $2.60 | -0.325 | -11.1% | $2.86 | $2.868 | $2.51 | 8,558,600 | |
| $2.925 | -0.025 | -0.8% | $3.00 | $3.02 | $2.90 | 3,553,600 | |
| $2.95 | -0.06 | -2.0% | $2.985 | $3.01 | $2.88 | 3,528,800 | |
| $3.01 | -0.17 | -5.3% | $3.145 | $3.145 | $3.01 | 2,632,000 | |
| $3.18 | 0.00 | 0.0% | $3.19 | $3.21 | $3.07 | 2,896,900 | |
| $3.18 | +0.14 | +4.6% | $3.21 | $3.31 | $3.15 | 3,600,600 | |
| $3.04 | -0.205 | -6.3% | $3.295 | $3.32 | $3.035 | 12,438,300 | |
| $3.245 | +0.095 | +3.0% | $3.25 | $3.35 | $3.225 | 3,328,100 | |
| $3.15 | -0.01 | -0.3% | $3.26 | $3.28 | $3.05 | 3,491,800 | |
| $3.16 | -0.03 | -0.9% | $3.21 | $3.239 | $3.05 | 4,601,300 | |
| $3.19 | -0.12 | -3.6% | $3.24 | $3.31 | $3.18 | 3,863,300 | |
| $3.31 | -0.28 | -7.8% | $3.60 | $3.61 | $3.30 | 5,288,500 | |
| $3.59 | -0.23 | -6.0% | $3.76 | $3.825 | $3.58 | 5,056,300 | |
| $3.82 | -0.40 | -9.5% | $4.15 | $4.22 | $3.805 | 4,490,800 | |
| $4.22 | +0.02 | +0.5% | $4.29 | $4.41 | $4.18 | 4,328,500 | |
| $4.20 | +0.30 | +7.7% | $3.95 | $4.265 | $3.91 | 3,831,600 | |
| $3.90 | -0.03 | -0.8% | $3.95 | $3.985 | $3.87 | 1,986,100 | |
| $3.93 | +0.15 | +4.0% | $3.80 | $3.97 | $3.75 | 3,020,500 | |
| $3.78 | -0.24 | -6.0% | $3.885 | $3.92 | $3.725 | 3,885,700 | |
| $4.02 | +0.14 | +3.6% | $3.90 | $4.035 | $3.88 | 2,752,900 | |
| $3.88 | -0.16 | -4.0% | $4.05 | $4.11 | $3.86 | 2,755,700 | |
| $4.04 | +0.095 | +2.4% | $4.03 | $4.102 | $3.985 | 2,234,200 | |
| $3.945 | -0.055 | -1.4% | $4.00 | $4.15 | $3.88 | 2,644,500 | |
| $4.00 | +0.11 | +2.8% | $3.99 | $4.09 | $3.87 | 3,410,073 | |
| $3.89 | -0.11 | -2.7% | $4.03 | $4.05 | $3.84 | 3,895,022 | |
| $4.00 | +0.05 | +1.3% | $4.05 | $4.10 | $3.89 | 3,428,000 | |
| $3.95 | -0.14 | -3.4% | $4.16 | $4.16 | $3.865 | 3,920,900 | |
| $4.09 | +0.23 | +6.0% | $3.93 | $4.14 | $3.83 | 2,843,100 | |
| $3.86 | -0.16 | -4.0% | $3.98 | $4.06 | $3.83 | 3,295,000 | |
| $4.02 | -0.25 | -5.9% | $4.37 | $4.37 | $3.95 | 4,312,600 | |
| $4.27 | -0.01 | -0.2% | $4.27 | $4.39 | $4.235 | 1,945,500 | |
| $4.28 | -0.02 | -0.5% | $4.29 | $4.44 | $4.278 | 2,213,300 | |
| $4.30 | -0.02 | -0.5% | $4.42 | $4.44 | $4.28 | 2,256,600 | |
| $4.32 | +0.03 | +0.7% | $4.347 | $4.425 | $4.25 | 2,165,800 | |
| $4.29 | -0.14 | -3.2% | $4.43 | $4.43 | $4.21 | 2,359,300 | |
| $4.43 | +0.33 | +8.0% | $4.26 | $4.495 | $4.115 | 3,387,800 | |
| $4.10 | +0.05 | +1.2% | $4.01 | $4.20 | $3.96 | 3,529,000 | |
| $4.05 | -0.24 | -5.6% | $4.30 | $4.30 | $4.02 | 4,757,600 | |
| $4.29 | +0.15 | +3.6% | $4.35 | $4.41 | $4.10 | 5,876,100 | |
| $4.14 | +0.14 | +3.5% | $3.96 | $4.22 | $3.89 | 2,700,900 |
- Ticker
- BOATS:ASPI
- Asset type
- Stock
- Exchange
- BOATS
- Currency
- USD
What changed lately
Latest news release · Oct 26, 2026
ASP Isotopes Inc. Announces that Renergen Limited’s Virginia Gas Project has Achieved Stable Liquid Helium Production
Latest earnings call · Apr 15, 2026
ASP Isotopes (NASDAQ:ASPI) Q4 2025 Earnings Call
Replay and transcript
Latest deck · Sep 8, 2026
Investor Day (September 2026)
Investor day · 99 slides
Calls
Replays
ASP Isotopes (NASDAQ:ASPI) Q4 2025 Earnings Call
Wed, Apr 15, 2026 · 8:30 AM ET
Watch TranscriptASP Isotopes (NASDAQ:ASPI) Q3 2025 Earnings Call
Fri, Nov 21, 2025 · 8:30 AM ET
Watch Transcript
Latest news
ASP Isotopes Inc. Announces that Renergen Limited’s Virginia Gas Project has Achieved Stable Liquid Helium Production
Oct 26, 2026
Closed $2.02 (+3.9%) on Oct 26, 2026
Quantum Leap Energy and Necsa Sign Binding Heads of Agreement to Establish Joint Venture for HALEU Production in South Africa
Oct 15, 2026
Closed $2.21 (+6.8%) on Oct 15, 2026
ASP Isotopes Hosts Inaugural Capital Markets Day and Provides Operational Update
Sep 8, 2026
Closed $4.22 (+0.5%) on Sep 8, 2026
ASP Isotopes Inc. Announces that Renergen Limited’s Subsidiary has Commenced Commissioning of Liquid Helium Plant in South Africa
Aug 20, 2026
Closed $3.95 (-3.4%) on Aug 20, 2026
ASP Isotopes Announces Quantum Leap Energy is Evaluating Metal Conversion Opportunities in Namibia
Aug 18, 2026
Closed $3.86 (-4.0%) on Aug 18, 2026
ASP Isotopes Inc. Announces that Renergen Limited’s Subsidiary has Entered into a Take-or-Pay Contract for the Supply of Liquified Natural Gas to Be Produced at the Virginia Gas Project in South Africa
Aug 6, 2026
Closed $4.10 (+1.2%) on Aug 6, 2026
ASP Isotopes to Participate in Citi’s 2026 Natural Resources Conference
Aug 5, 2026
Closed $4.05 (-5.6%) on Aug 5, 2026
ASP Isotopes Issues Letter to Shareholders
Aug 4, 2026
Closed $4.29 (+3.6%) on Aug 4, 2026
ASP Isotopes to Participate in Canaccord Genuity’s 46th Annual Growth Conference on August 12, 2026
Jul 30, 2026
Closed $3.98 (+12.4%) on Jul 30, 2026
ASP Isotopes to Hold Capital Markets Day on September 8
Jul 28, 2026
Closed $3.78 (-6.8%) on Jul 28, 2026
Decks
Investor Day (September 2026)
Investor day · 99 slides · Sep 8, 2026
Investor Presentation (August 2026)
Investor deck · 36 slides · August 2026
Merger or Acquisition (June 2026)
Merger or acquisition · 39 slides · Jun 25, 2026
Investor Presentation (June 2026)
Investor deck · 36 slides · June 2026
ASP Isotopes Inc. on 6ix
- News releases
- 43 in the last 12 months · 120 in all · newest Oct 26, 2026 · oldest 2023
- Calls
- 2 calls with a replay · 2 with a transcript · latest Apr 15, 2026
- Decks
- 21 decks · latest Sep 8, 2026
Where ASP Isotopes Inc. is listed
| Listing | Exchange | Country | Currency |
|---|---|---|---|
| NASDAQ:ASPI · Home listing | NASDAQ | United States | USD |
| JSE:ISO | JSE | South Africa | ZAC |
| gettex:W62 | gettex | Germany | EUR |
| Tradegate:W62 | Tradegate | Germany | EUR |
| BOATS:ASPI · This page | BOATS | United States | USD |
| LS Exchange:A3DRP8 | LS Exchange | Germany | EUR |
| Lang & Schwarz:A3DRP8 | Lang & Schwarz | Germany | EUR |
| Frankfurt:W62 | Frankfurt | Germany | EUR |
| Munich:W62 | Munich | Germany | EUR |
| Stuttgart:W62 | Stuttgart | Germany | EUR |
| Dusseldorf:W62 | Dusseldorf | Germany | EUR |
| Hamburg:W62 | Hamburg | Germany | EUR |
| Hanover:W62 | Hanover | Germany | EUR |
| Xetra:W62 | Xetra | Germany | EUR |
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