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

5.805 +0.625 (+12.07%)
Delayed Quote Updated: 11:29 AM EDT, Oct 2, 2026 Add to My Watchlist

Price and Volume

Detailed Quote
Volume 163,743
Open 5.440
Bid (Size) 5.790 (100)
Ask (Size) 5.820 (200)
Prev. Close 5.180
Today's Range 5.250 - 5.860
52wk Range 4.902 - 19.00
Shares Outstanding N/A
Dividend Yield N/A

Performance

52-Week Range 69.4% below 52-week high
5.805
4.9052W Low 19.0052W High
1 Week 14.0% below 1-week high
4.901W Low 6.751W High

Deep Fission, Inc. - Common Stock (FISN) traded between $4.90 and $19.00 over the past 52 weeks and last traded at $5.80, 69.4% below its 52-week high. Over the past week it ranged between $4.90 and $6.75.

Past 12 Months
-7.1%
-9.2%
-43.6%
-60.1%
-60.1%
-60.1%
1W -$0.45
1M -$0.58
3M -$4.48
6M -$8.76
YTD -$8.76
1Y -$8.76

FISN was -60.1% over the past year, -60.1% over six months, -60.1% year to date, -7.1% in the last week.

12 Months vs Market
FISN
-60.1%
DIA
+9.7%
SPY
+14.9%
QQQ
+24.1%
IWM
+16.0%

Over the past 12 months FISN returned -60.1% versus DIA (Dow) +9.7%, SPY (S&P 500) +14.9%, QQQ (Nasdaq 100) +24.1% and IWM (Russell 2000) +16.0%.

Volume & Liquidity 0.62× 3-mo avg
Today 163,743 3-mo avg 263.7K
1W
443.3K
1M
384.1K
3M
263.7K
6M
350.2K
YTD
350.2K
1Y
350.2K

FISN most recently traded 163,743 shares against a 3-month average daily volume of 263.7K.

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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 5.805
When was Deep Fission, Inc. - Common Stock last traded?
The last trade of Deep Fission, Inc. - Common Stock was at 10/02/26 11:29 AM ET
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