Deep Fission, Inc. Common Stock FISN

$3.93 +7.38% at last close
Market Cap$215.60 million
P/E Ratio—
Div Yield—
Volume517.4K
52-Week Range $3.39$19.00

Analyst Ratings

Consensus
Buy — 4 Buy · 0 Hold · 0 Sell (4 analysts)
Avg. Price Target
$18.25 (+364.4% upside)

Full FISN forecast & analyst actions →

Key Stats

Today's Range
$3.62 – $4.13
50-Day Range
$3.39 – $9.05
52-Week Range
$3.39 – $19.00
Volume
517K shs
Average Volume
426K shs
Market Cap
$215.60 million
P/E Ratio
—
Dividend Yield
—

Short Interest

Short Interest
1.40%
Days to Cover
1.00

About Deep Fission, Inc. Common Stock

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.

Sector
ELECTRIC SERVICES
Exchange
XNAS
Listed
2026-06-18

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Price and fundamental data are delayed and provided for informational purposes only. Not investment advice. See our disclaimer.