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Deep Fission Inc.

NasdaqGM: FISN · Real-Time Price · USD
8.36
+0.11 (1.33%)
At close: Aug 12, 2026, 2:39 PM

Deep Fission Inc. (FISN) Stock Price, Analysis & Data

1.33%
Bid8.66
Market Cap504.39M
Revenue (ttm)n/a
Net Income (ttm)-106.42M
Betan/a
EPS (ttm)-1.76
PE Ratio (ttm)n/a
Forward PE-6.19
P/B (ttm)5.06
P/S (ttm)n/a
Earnings Daten/a
Ask10
Volume133,038
Avg. Volume (20D)385,486
Open8.26
Previous Close8.25
Day's Range8.20 - 8.88
52-Week Range7.66 - 19.00
AnalystStrong Buy
Price Target20 (139.23%)
Dividendsn/a
Ex-Dividend Daten/a

About FISN

Deep Fission, Inc. develops and deploys small modular nuclear reactors placed deep underground to generate electricity. The company provides small modular nuclear reactors designed for underground installation at a depth of one mile, offering carbon-free energy and capacity solutions. It delivers scalable reactor configurations for onsite power needs or flexible offtake agreements in wholesale power markets, manages the licensing process with reg...

IPO Date Jun 18, 2026
Employees 51
Stock Exchange NasdaqGM
Ticker Symbol FISN
Full Company Profile

Financial Performance

In 2025, Deep Fission's revenue was 0, an increase of undefined% compared to the previous year's 0. Earnings were -61M, an increase of 967.72%.

Financial Statements

Analyst Forecast

According to 3 analyst ratings, the average rating for FISN stock is "Strong Buy". The 12-month stock price forecast is 20, which is upside of 139.23% from the latest price.

Stock Forecasts

Earnings Surprise

Deep Fission has released their quarterly earnings on Aug 3, 2026:
  • Revenue of $0 misses estimates by $0, with NaN% YoY growth.
  • EPS of -0.56 exceeds estimates by 0.64, with -Infinity% YoY decline.