Deep Fission, Inc. - Common Stock (NQ:FISN)
Price and Volume
Detailed Quote| Volume | 163,783 |
| Open | 3.950 |
| Bid (Size) | 3.710 (100) |
| Ask (Size) | 3.730 (200) |
| Prev. Close | 4.010 |
| Today's Range | 3.690 - 3.975 |
| 52wk Range | 3.955 - 19.00 |
| Shares Outstanding | N/A |
| Dividend Yield | N/A |
Top News
More News
Performance
52-Week Range
80.4% below 52-week high
3.720
3.9652W Low
19.0052W High
1 Week
31.9% below 1-week high
3.961W Low
5.461W High
Deep Fission, Inc. - Common Stock (FISN) traded between $3.96 and $19.00 over the past 52 weeks and last traded at $3.72, 80.4% below its 52-week high. Over the past week it ranged between $3.96 and $5.46.
Past 12 Months
1W
-$1.36
1M
-$3.44
3M
-$6.93
6M
-$10.84
YTD
-$10.84
1Y
-$10.84
FISN was -74.5% over the past year, -74.5% over six months, -74.5% year to date, -26.8% in the last week.
12 Months vs Market
FISN
-74.5%
DIA
+11.9%
SPY
+16.4%
QQQ
+21.9%
IWM
+11.6%
Over the past 12 months FISN returned -74.5% versus DIA (Dow) +11.9%, SPY (S&P 500) +16.4%, QQQ (Nasdaq 100) +21.9% and IWM (Russell 2000) +11.6%.
Volume & Liquidity
0.58× 3-mo avg
Today 163,783
3-mo avg 283.1K
1W
385.1K
1M
425.9K
3M
283.1K
6M
351.7K
YTD
351.7K
1Y
351.7K
FISN most recently traded 163,783 shares against a 3-month average daily volume of 283.1K.
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 3.720
When was Deep Fission, Inc. - Common Stock last traded?
The last trade of Deep Fission, Inc. - Common Stock was at 10/14/26 11:28 AM ET
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