Deep Fission Inc Stock (FISN) Price History
The historical daily chart and data for Deep Fission Inc stock (FISN), show that the latest closing stock price as of November 04, 2026, is $2.21.
- Deep Fission Inc all-time high stock price is $19.00, occurred on June 18, 2026.
- The lowest Deep Fission Inc stock price recorded was $2.10 on October 26, 2026. Since then, Deep Fission Inc's stock price has risen over 4.98% to $2.21 now.
- The 52-week high stock price for FISN is $19.00, representing a 759.73% increase from the current share price, occurred on June 18, 2026.
- The 52-week low stock price for FISN is $2.10, indicating a 4.98% decrease from the current share price, occurred on October 26, 2026.
The table below shows more information about FISN historical price data:
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Deep Fission Inc Stock (FISN) Year by Year Price History
In this detailed analysis, we present a comprehensive overview of the price movements of Deep Fission Inc stock over the years. By exploring the year-by-year data, investors can gain valuable insights into the historical performance and volatility of FISN shares. From significant milestones and fluctuations to notable trends, this in-depth examination of Deep Fission Inc stock price history provides a foundation for understanding how the company's stock has evolved over time.