If You Invested in DEEP FISSION INC (FISN)
Looking for the current price? See the FISN quote & overviewWhat $1,000 or $10,000 in FISN Would Be Worth Now
Real historical value by amount invested and how long ago| If you invested | 1 year ago | 5 years ago | 10 years ago | Since Jun 18, 2026 |
|---|---|---|---|---|
| $1,000 | — | — | — | $652 -35% |
| $10,000 | — | — | — | $6,525 -35% |
Based on real historical closing prices, dividend- and split-adjusted, through the latest market close. Past performance does not guarantee future results.
Custom Calculation
Choose your own date and amount for FISN$1,000 Investment Over Time
FISN vs S&P 500Year-by-Year Returns
FISN annual performance| Year | Start Price | End Price | Annual Return | Cumulative |
|---|---|---|---|---|
| 2026 | $14.56 | $9.50 | -34.8% | -34.8% |
About DEEP FISSION INC
Electric Services · NASDAQ
Frequently Asked Questions
DEEP FISSION INC investment returns
How much would $1,000 invested in DEEP FISSION INC be worth today?
Limited historical data is available for FISN. The stock has been trading since 2026-06-18.
Has DEEP FISSION INC outperformed the S&P 500?
Comparison data requires at least 10 years of trading history. Use the calculator above to compare FISN performance over available time periods.
What is DEEP FISSION INC's average annual return?
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