10.26
price down icon3.84%   -0.41
 
loading
Deep Fission Inc stock is traded at $10.26, with a volume of 69,067. It is down -3.84% in the last 24 hours and up +5.12% over the past month. Deep Fission Inc is a nuclear energy technology company developing a small modular reactor based on established pressurized water reactor technology, with novel emplacement in deep boreholes approximately one mile below the Earth's surface. Its reactor, which is referred to as the Gravity Reactor, will leverage subsurface conditions to support key containment and operating functions, including the use of hydrostatic pressure from a water column within the borehole to support reactor operating pressure and cooling, and the surrounding geological formation to provide structural confinement and shielding. The group's focus is within the United States, where electricity demand growth, expanding digital infrastructure, and evolving energy policy.
See More
Previous Close:
$10.67
Open:
$10.55
24h Volume:
69,067
Relative Volume:
0.52
Market Cap:
$619.02M
Revenue:
-
Net Income/Loss:
-
P/E Ratio:
-34.20
EPS:
-0.3
Net Cash Flow:
-
1W Performance:
-3.66%
1M Performance:
+5.12%
6M Performance:
+0.00%
1Y Performance:
+0.00%
1-Day Range:
Value
$10.08
$10.65
1-Week Range:
Value
$10.08
$11.85
52-Week Range:
Value
$7.66
$15.50

Deep Fission Inc Stock (FISN) Company Profile

Name
Name
Deep Fission Inc
Name
Phone
(707) 400-0778
Name
Address
2831 GARBER STREET, BERKELEY
Name
Employee
0
Name
Twitter
Name
Next Earnings Date
null
Name
Latest SEC Filings
Name
FISN's Discussions on Twitter

Compare FISN vs GEV, ETN, PH, CMI, EMR

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
FISN icon
FISN
Deep Fission Inc
10.26 619.02M 0 0 0 -0.30
GEV icon
GEV
Ge Vernova Inc
1,014.75 270.26B 39.35B 9.36B 7.53B 34.32
ETN icon
ETN
Eaton Corp Plc
404.07 156.90B 28.52B 4.00B 3.78B 10.23
PH icon
PH
Parker Hannifin Corp
987.54 124.52B 20.99B 3.48B 3.68B 27.11
CMI icon
CMI
Cummins Inc
664.65 91.71B 33.89B 2.79B 2.67B 19.27
EMR icon
EMR
Emerson Electric Co
147.94 82.86B 18.31B 2.44B 3.12B 4.3343

Deep Fission Inc Stock (FISN) Latest News

pulisher
Jul 24, 2026

Deep Fission Ord Shs (FISN) Earnings Forecast: Future EPS & Revenue Growth Estimates - TradingKey

Jul 24, 2026
pulisher
Jul 24, 2026

Deep Fission (FISN) Stock Trends and Sentiment 2026 $FISN - MarketBeat

Jul 24, 2026
pulisher
Jul 24, 2026

Deep Fission, Inc. Revenue Breakdown – TRADEGATE:I18 - TradingView

Jul 24, 2026
pulisher
Jul 24, 2026

FISN|Deep Fission Ord Shs|Price:10.640|Chg%:-0.930 - TradingKey

Jul 24, 2026
pulisher
Jul 23, 2026

Elizabeth Muller Net Worth (2026) - GuruFocus

Jul 23, 2026
pulisher
Jul 23, 2026

Richard Muller Net Worth (2026) - GuruFocus

Jul 23, 2026
pulisher
Jul 23, 2026

Mark Wayne Peres Net Worth (2026) - GuruFocus

Jul 23, 2026
pulisher
Jul 22, 2026

Deep Fission rated 'Hold' due to no revenue and long path to nuclear reactor commercialization - Pluang

Jul 22, 2026
pulisher
Jul 22, 2026

Deep Fission: Customer Pipeline Of 18.5GW Is Unlikely To Be A Stock Upside Catalyst - Seeking Alpha

Jul 22, 2026
pulisher
Jul 21, 2026

Deep Fission (FISN) Stock Forecast & Analyst Ratings - Moomoo

Jul 21, 2026
pulisher
Jul 20, 2026

Top Deep Fission (FISN) Competitors 2026 - MarketBeat

Jul 20, 2026
pulisher
Jul 20, 2026

Deep Fission (FISN) Stock Forecast and Price Target 2026 $FISN - MarketBeat

Jul 20, 2026
pulisher
Jul 20, 2026

Deep Fission (FISN) 10K Form and Latest SEC Filings 2026 - MarketBeat

Jul 20, 2026
pulisher
Jul 19, 2026

FISN Price Today: Deep Fission, Inc. Stock Price, Quote & Chart - mexc.co

Jul 19, 2026
pulisher
Jul 17, 2026

Deep Fission, Inc. Cash Flow – DUS:I18 - TradingView

Jul 17, 2026
pulisher
Jul 16, 2026

About Deep Fission, Inc (FISN.O) - Reuters

Jul 16, 2026
pulisher
Jul 16, 2026

Deep Fission achieves milestone in Kansas nuclear project - AOL.com

Jul 16, 2026
pulisher
Jul 15, 2026

CCORF Initiates Deep Fission(FISN.US) With Buy Rating, Announces Target Price $18 - Moomoo

Jul 15, 2026
pulisher
Jul 15, 2026

Nuclear fuel firm Standard Nuclear slashes US IPO size by more than half - Reuters

Jul 15, 2026
pulisher
Jul 15, 2026

FISN Initiated Coverage by Canaccord Genuity -- Price Target Set at $18.00 - GuruFocus

Jul 15, 2026
pulisher
Jul 15, 2026

Canaccord initiates Deep Fission stock coverage with buy rating - Investing.com UK

Jul 15, 2026
pulisher
Jul 15, 2026

Canaccord initiates Deep Fission stock coverage with buy rating By Investing.com - Investing.com Nigeria

Jul 15, 2026
pulisher
Jul 15, 2026

This Veracyte Analyst Begins Coverage On A Bullish Note; Here Are Top 5 Initiations For Wednesday - Benzinga

Jul 15, 2026
pulisher
Jul 14, 2026

Deep Fission IPO stock dips amid technical selling, but strong project pipeline offers upside. - Pluang

Jul 14, 2026
pulisher
Jul 14, 2026

Deep Fission: Deployment Not A Criticality Experiment (NASDAQ:FISN) - Seeking Alpha

Jul 14, 2026
pulisher
Jul 13, 2026

Deep Fission delivers prototype canister - Nuclear Engineering International

Jul 13, 2026
pulisher
Jul 13, 2026

Benchmark initiates Deep Fission stock coverage with buy rating - Investing.com UK

Jul 13, 2026
pulisher
Jul 13, 2026

Benchmark initiates Deep Fission stock coverage with buy rating By Investing.com - Investing.com South Africa

Jul 13, 2026
pulisher
Jul 13, 2026

FISN Initiates Coverage by Benchmark -- Rating Set to Buy with P - GuruFocus

Jul 13, 2026
pulisher
Jul 13, 2026

Benchmark Co. Initiates Deep Fission(FISN.US) With Buy Rating, Announces Target Price $20 - Moomoo

Jul 13, 2026
pulisher
Jul 13, 2026

Deep Fission, Inc : Benchmark Initiates Cover - Moomoo

Jul 13, 2026
pulisher
Jul 12, 2026

Kansas becomes testing ground for a radical nuclear reactor design - MSN

Jul 12, 2026
pulisher
Jul 11, 2026

Deep Fission (FISN) Proxy filing Summary - Quartr

Jul 11, 2026
pulisher
Jul 11, 2026

Deep Fission (FISN) Registration filing Summary - Quartr

Jul 11, 2026
pulisher
Jul 10, 2026

Holtec Nuclear Corporation files for US IPO amid surging power demand - marketscreener.com

Jul 10, 2026
pulisher
Jul 10, 2026

The Enrichment Cycle, Again - Robert Bryce | Substack

Jul 10, 2026
pulisher
Jul 10, 2026

Operating cash flow per share of Deep Fission, Inc. – TRADEGATE:I18 - TradingView

Jul 10, 2026
pulisher
Jul 10, 2026

Deep Fission, Inc. Balance Sheet – TRADEGATE:I18 - TradingView

Jul 10, 2026
pulisher
Jul 10, 2026

Deep Fission, Inc. Earnings and Revenue – TRADEGATE:I18 - TradingView

Jul 10, 2026
pulisher
Jul 09, 2026

Deep Fission’s underground nuclear reactor and its advances - Inspenet

Jul 09, 2026
pulisher
Jul 09, 2026

Deep Fission (FISN) Financials 2026Income Statement and Balance Sheet $FISN - MarketBeat

Jul 09, 2026
pulisher
Jul 09, 2026

FISN | Deep Fission, Inc. Common Insider Trading - Quiver Quantitative

Jul 09, 2026
pulisher
Jul 09, 2026

FISN | Deep Fission, Inc. Common Institutional Ownership - Quiver Quantitative

Jul 09, 2026
pulisher
Jul 09, 2026

FISN | Deep Fission, Inc. Common Stock Data, Price & News - Quiver Quantitative

Jul 09, 2026
pulisher
Jul 08, 2026

Deep Fission receives prototype reactor canister - World Nuclear News

Jul 08, 2026
pulisher
Jul 07, 2026

US startup moves one-mile underground reactor closer to reality with key prototype - Interesting Engineering

Jul 07, 2026
pulisher
Jul 07, 2026

Deep Fission Rings the Nasdaq Stock Market Closing Bell - Nasdaq

Jul 07, 2026
pulisher
Jul 07, 2026

Deep Fission Rings the Closing Bell - Nasdaq

Jul 07, 2026
pulisher
Jul 07, 2026

Nuclear fuel firm Standard Nuclear eyes up to $3.55 billion valuation in US IPO - Reuters

Jul 07, 2026
pulisher
Jul 07, 2026

Advanced Nuclear Company Deep Fission Announces Customer Pipeline of Up to 18.5 Gigawatts of Generation Capacity - AOL.com

Jul 07, 2026
pulisher
Jul 07, 2026

Deep Fission Announces Arrival Of Prototype Reactor Canister At Parsons Kansas Site - marketscreener.com

Jul 07, 2026

Deep Fission Inc Stock (FISN) Financials Data

Revenue

loading

Net Income

loading

Cash Flow

loading

EPS

loading
XYL XYL
$119.75
price up icon 2.46%
IR IR
$84.40
price up icon 0.11%
ROK ROK
$462.16
price up icon 0.33%
AME AME
$241.97
price up icon 0.34%
ITW ITW
$283.02
price up icon 2.21%
EMR EMR
$147.94
price up icon 2.10%
Cap:     |  Volume (24h):