ASP Isotopes - 4 Year Stock Price History | ASPI

Historical daily share price chart and data for ASP Isotopes since 2022 adjusted for splits and dividends. The latest closing stock price for ASP Isotopes as of April 17, 2026 is 5.37.
  • The all-time high ASP Isotopes stock closing price was 14.05 on October 14, 2025.
  • The ASP Isotopes 52-week high stock price is 14.49, which is 169.8% above the current share price.
  • The ASP Isotopes 52-week low stock price is 3.92, which is 27% below the current share price.
  • The average ASP Isotopes stock price for the last 52 weeks is 7.45.
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ASP Isotopes Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2026 5.7058 5.6300 8.4800 4.0700 5.3700 0.37%
2025 7.2571 4.9400 14.0500 3.9200 5.3500 18.10%
2024 3.7377 1.7400 8.7700 1.6600 4.5300 153.07%
2023 1.1513 1.6600 2.1000 0.3200 1.7900 13.29%
Sector Industry Market Cap Revenue
Basic Materials Chemicals - Diversified $0.497B $0.024B
ASP Isotopes Inc. is an advanced materials company dedicated to the development of technology and processes which will allow for the production of isotopes that may be used in several industries. ASP Isotopes Inc. is based in BOCA RATON, FL.
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