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

3.650 -0.200 (-5.19%)
Delayed Quote Updated: 4:00 PM EDT, Oct 15, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 690,072
Open 3.840
Bid (Size) 3.510 (100)
Ask (Size) 3.690 (100)
Prev. Close 3.850
Today's Range 3.550 - 3.850
52wk Range 3.625 - 19.00
Shares Outstanding N/A
Dividend Yield N/A

Performance

52-Week Range 80.8% below 52-week high
3.650
3.6252W Low 19.0052W High
1 Week 28.1% below 1-week high
3.621W Low 5.081W High

Deep Fission, Inc. - Common Stock (FISN) traded between $3.62 and $19.00 over the past 52 weeks and last traded at $3.65, 80.8% below its 52-week high. Over the past week it ranged between $3.62 and $5.08.

Past 12 Months
-21.7%
-49.0%
-70.0%
-74.9%
-74.9%
-74.9%
1W -$1.01
1M -$3.51
3M -$8.51
6M -$10.91
YTD -$10.91
1Y -$10.91

FISN was -74.9% over the past year, -74.9% over six months, -74.9% year to date, -21.7% in the last week.

12 Months vs Market
FISN
-74.9%
DIA
+12.6%
SPY
+16.5%
QQQ
+21.7%
IWM
+11.0%

Over the past 12 months FISN returned -74.9% versus DIA (Dow) +12.6%, SPY (S&P 500) +16.5%, QQQ (Nasdaq 100) +21.7% and IWM (Russell 2000) +11.0%.

Volume & Liquidity 2.39× 3-mo avg
Today 690,072 3-mo avg 289.2K
1W
444.2K
1M
428.8K
3M
289.2K
6M
353.4K
YTD
353.4K
1Y
353.4K

FISN most recently traded 690,072 shares against a 3-month average daily volume of 289.2K.

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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 3.650
When was Deep Fission, Inc. - Common Stock last traded?
The last trade of Deep Fission, Inc. - Common Stock was at 10/15/26 04:00 PM ET
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