Deep Fission, Inc. Share Price
NASDAQ: FISN$6.27
-$0.67 (-9.65%) Last updated on 26 Sep, 2026 | 01:29 ISTDeep Fission, Inc. Stock Performance
Deep Fission, Inc. Share Price Today
As of 28 September 2026, Deep Fission, Inc.'s share price is $6.27. The stock opened at $6.64, compared to its previous close of $6.94. During today's trading session, Deep Fission, Inc.'s share price traded between $6.25 and $6.64, with an average price of $6.45. Over the past 52 weeks, the stock has recorded a high of $18.89 and a low of $6.11. In terms of performance, Deep Fission, Inc.'s share price has declined by 42.48% over the last six months and is down 42.48% on a year-on-year basis.
Deep Fission, Inc. Share Price Chart
$6.25$6.64
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Deep Fission, Inc. Historical Returns
| Month | Open | Close | Change % |
|---|---|---|---|
Sep 2026 | $6.80 | $6.26 | -9.47% |
Aug 2026 | $9.95 | $6.92 | -27.78% |
Jul 2026 | $10.34 | $9.57 | -12.16% |
Jun 2026 | $16.00 | $10.90 | N/A |
FISN Share Price FAQs
What is Deep Fission, Inc. share price today?
Deep Fission, Inc. share price today is $6.27 as on September 26, 2026 at 1:29 am IST.
What is the 52 week high and 52 week low of Deep Fission, Inc. stock?
The 52 week high of Deep Fission, Inc. stock is $18.89, while the 52 week low is $6.11 as of 26 Sep '26.
What is the 5 year returns of FISN?
The 5 year returns of FISN is -42.48% as on 26 Sep '26.
What is the high & low stock price of FISN today?
FISN stock price hit a high of $6.64 and low of $6.25 as of 26 Sep '26.
Can I buy FISN shares in India?
Yes. You can buy FISN in India by opening an international trading account.