Deep Fission, Inc. - Common Stock (NQ:FISN)
Price and Volume
Detailed Quote| Volume | 520,781 |
| Open | 5.440 |
| Bid (Size) | 5.500 (300) |
| Ask (Size) | 5.880 (100) |
| Prev. Close | 5.180 |
| Today's Range | 5.250 - 6.050 |
| 52wk Range | 4.902 - 19.00 |
| Shares Outstanding | N/A |
| Dividend Yield | N/A |
Top News
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Performance
52-Week Range
70.7% below 52-week high
5.570
4.9052W Low
19.0052W High
1 Week
13.6% below 1-week high
4.901W Low
6.441W High
Deep Fission, Inc. - Common Stock (FISN) traded between $4.90 and $19.00 over the past 52 weeks and last traded at $5.57, 70.7% below its 52-week high. Over the past week it ranged between $4.90 and $6.44.
Past 12 Months
1W
+$0.15
1M
-$1.57
3M
-$4.31
6M
-$8.99
YTD
-$8.99
1Y
-$8.99
FISN was -61.7% over the past year, -61.7% over six months, -61.7% year to date, +2.8% in the last week.
12 Months vs Market
FISN
-61.7%
DIA
+9.3%
SPY
+15.0%
QQQ
+24.3%
IWM
+14.5%
Over the past 12 months FISN returned -61.7% versus DIA (Dow) +9.3%, SPY (S&P 500) +15.0%, QQQ (Nasdaq 100) +24.3% and IWM (Russell 2000) +14.5%.
Volume & Liquidity
1.93× 3-mo avg
Today 520,781
3-mo avg 269.6K
1W
431.2K
1M
393.5K
3M
269.6K
6M
352.6K
YTD
352.6K
1Y
352.6K
FISN most recently traded 520,781 shares against a 3-month average daily volume of 269.6K.
More News
Read More
Deep Fission to Participate in Upcoming Investor Conferences
September 29, 2026
Deep Fission Rejects Distortions in Short-Seller Report
September 25, 2026
Frequently Asked Questions
Is Deep Fission, Inc. - Common Stock publicly traded?
Yes, Deep Fission, Inc. - Common Stock is publicly traded.
What exchange does Deep Fission, Inc. - Common Stock trade on?
Deep Fission, Inc. - Common Stock trades on the Nasdaq Stock Market
What is the ticker symbol for Deep Fission, Inc. - Common Stock?
The ticker symbol for Deep Fission, Inc. - Common Stock is FISN on the Nasdaq Stock Market
What is the current price of Deep Fission, Inc. - Common Stock?
The current price of Deep Fission, Inc. - Common Stock is 5.570
When was Deep Fission, Inc. - Common Stock last traded?
The last trade of Deep Fission, Inc. - Common Stock was at 10/02/26 04:00 PM ET