Deep Fission, Inc. - Common Stock (NQ:FISN)

4.280 -0.170 (-3.82%)
Delayed Quote Updated: 10:36 AM EDT, Oct 12, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 43,033
Open 4.500
Bid (Size) 4.270 (200)
Ask (Size) 4.290 (200)
Prev. Close 4.450
Today's Range 4.250 - 4.557
52wk Range 4.400 - 19.00
Shares Outstanding N/A
Dividend Yield N/A

Performance

52-Week Range 77.5% below 52-week high
4.280
4.4052W Low 19.0052W High
1 Week 26.8% below 1-week high
4.401W Low 5.851W High

Deep Fission, Inc. - Common Stock (FISN) traded between $4.40 and $19.00 over the past 52 weeks and last traded at $4.28, 77.5% below its 52-week high. Over the past week it ranged between $4.40 and $5.85.

Past 12 Months
-20.4%
-40.2%
-58.7%
-70.6%
-70.6%
-70.6%
1W -$1.09
1M -$2.88
3M -$6.09
6M -$10.28
YTD -$10.28
1Y -$10.28

FISN was -70.6% over the past year, -70.6% over six months, -70.6% year to date, -20.4% in the last week.

12 Months vs Market
FISN
-70.6%
DIA
+12.6%
SPY
+17.3%
QQQ
+23.9%
IWM
+13.8%

Over the past 12 months FISN returned -70.6% versus DIA (Dow) +12.6%, SPY (S&P 500) +17.3%, QQQ (Nasdaq 100) +23.9% and IWM (Russell 2000) +13.8%.

Volume & Liquidity 0.16× 3-mo avg
Today 43,033 3-mo avg 276.6K
1W
313.3K
1M
417.0K
3M
276.6K
6M
350.1K
YTD
350.1K
1Y
350.1K

FISN most recently traded 43,033 shares against a 3-month average daily volume of 276.6K.

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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 4.280
When was Deep Fission, Inc. - Common Stock last traded?
The last trade of Deep Fission, Inc. - Common Stock was at 10/12/26 10:36 AM ET
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