FISN
DEEP FISSION, INC.
NASDAQ · Utilities · Independent Power Producers · US
$2.06
−0.48%Price chart
Oct 14Oct 19Oct 22Oct 27Oct 30Nov 4Nov 9Nov 12
Key dataNov 12, 2026
Open$2.01
From 52W high−85.85%
Volume172171.00
Market cap$121.35M
P/E (TTM)—
P/S (TTM)—
Div yield—
Key dataNov 12, 2026
Open
$2.01
From 52W high
−85.85%
Volume
172171.00
Market cap
$121.35M
ValuationView details →
P/E (Fwd)
—
EV/EBITDA
−0.6x
P/E (TTM)
—
RSI (14)
38.2
MomentumView details →
1D Return
−0.48%
YTD Return
—
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Latest newsMore news →
Deep Fission announced a binding 25-year Master Energy Purchase Agreement with the Great Plains Development Authority for a planned commercial project at the Great Plains Industrial Park in Parsons, Kansas.23d agoJohnson Fistel, PLLP announced an investigation into Deep Fission, Inc. on behalf of investors who may have suffered losses following a short-seller report questioning the company's projected funding needs and path to commercial deployment.38d agoDeep Fission, Inc. announced it will host a business update call on October 20, 2026 to discuss progress toward commercial deployment of its small modular pressurized water reactors.42d ago