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FISN · Deep Fission, Inc.

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$8.64 +0.39 (+4.73%) At close · Aug 14
Going-concern doubt — flagged Aug 3, 2026

Substantial doubt about the company's ability to continue as a going concern.

“management's current operating plan indicates that the proceeds from the offering, together with existing cash and cash equivalents, will not be sufficient to fund the Company's planned operations through the one-year period following the issuance of these interim unaudited condensed consolidated financial statements. Accordingly, these circumstances continue to raise substantial doubt about the Company's ability to continue as a going concern within one year after the date these interim unaudited condensed consolidated financial statements are issued.”
View the 10-Q filed Aug 3, 2026
Market Cap
$508.95M
Shares
58.91M

Price & Indicators

Indicators
Price
Panels
Event markers
20d MA 50d MA 200d MA Earnings Filing Insider Congress Investor day
Close$8.64 Open$8.26 Day$8.20–8.87 Available close range$7.95–14.56 Avg vol 30d199K Short int415K · 0.7% float · 3.0d Short vol79% DataJun 2026–Aug 2026 Filing10-Q · Aug 3

The closing range uses available history since Jun 18, 2026; less than a full year is stored.

Up next

FQ3-26 quarter ends
~Sep 30, 2026 Est
Latest filing: 10-Q
filed Aug 3, 2026

Equibles Rating

blended score · not investment advice
Overall
Sell
SellHoldBuy
Technical Sell Momentum Limited Sentiment Bullish Fundamentals Weak Quant / Vol Very High
Market backdrop VIX 14.3 · calm Equity put/call 0.52
Technical
price trend
Sell
50 / 200-day cross No cross
RSI (14) 38
neutral
MACD trend Negative
52-week position 10%
near low
Volume (OBV) Confirms
volume backs price
Momentum
relative strength
Limited
Not enough data for a confident read.
Sentiment
smart money
Bullish
Trend (MA cross) No cross
50/200-day averages unavailable
Institutional flow Accumulating
+21 funds added
Insider flow Flat
No net insider activity over 90 days
Short interest Falling
0.71% of float · ▼ -23.0% MoM · 3.0 days cover
Volume signal Normal
Volume near normal
Institution breadth Steady
21 holders — 13F breadth
Squeeze score 37
low risk · 0–100
Fundamentals
Weak
EPS growth −5600%
Y/Y
Free cash flow $-13.1M
Balance sheet $23.7M
net cash
Quant / Vol
risk profile
Very High
Volatility 108%
annualized · 1-yr
Max drawdown −45%
past year
ATR 12.1%
of price · 14-day

Blended from price, momentum, positioning, fundamentals & volatility · daily-close · not investment advice. Market backdrop is context, not part of the score.

Technicals

trend & momentum for long-term holders Sell
2 · 3 · 0
50 / 200-day cross
No cross Neutral
RSI (14)
38 Neutral
MACD trend
Negative Bearish
52-week position
10% Bearish
Volume (OBV)
Confirms Neutral
Market signals — smart money & positioning
Bullish · 2 of 6
Trend (MA cross) No cross
50/200-day averages unavailable
Institutional flow Accumulating
+21 funds added
Insider flow Flat
No net insider activity over 90 days
Short interest Falling
0.71% of float · ▼ -23.0% MoM · 3.0 days cover
Volume signal Normal
Volume near normal
Institution breadth Steady
21 holders — 13F breadth
Price context
position in its available closing range
Range low $8 Now $9 · 10% Range high $15

Illustrative technical + ownership context — a signal mix, not investment advice.

Versus peers

Specialty Industrial Machinery — same industry group
Open screener →
Company Mkt cap YTD Rev growth Y/Y P/E Short % shares
FISN
Deep Fission, Inc.
this stock
$508.95M — — — 0.7%
GEV
GE Vernova Inc.
 $283.18B +62.7% +9.0% 30.5 3.2%
ETN
Eaton Corp plc
 $175.37B +41.8% +10.3% 46.0 1.8%
SMERY
Siemens Energy AG/ADR
 $158.90B — — — 0.0%
PH
Parker-Hannifin Corp
 $134.85B +20.1% +18.9% 39.5 1.2%

Peers by industry group · P/E from as-reported trailing EPS · short % is of shares outstanding

At a glance

key data from every section
Ownership
Institutional Holders Accumulating
Holders
21
% held
3.9%
Net QoQ
+2.3M sh
Top holder
Blue Owl Capital Holdings…
Held Float
View
Short & Settlement
Short Interest Falling
Shares short
415.3K
Days to cover
3.0d
Change
-124.2K sh
View
Short Volume
Short vol %
79%
As of
Aug 14, 2026
Short Total
View
Fails to Deliver
FTD shares
10.0K
Value
$110.7K
As of
Jul 13, 2026
View
Off-Exchange
Off-exchange %
43.3%
Week of
Jul 6, 2026
Off-exch Lit
View
Financials
Financials
Net income (FY)
$-61.0M
EPS diluted
$-0.57
View
Filings
SEC Filings
Latest
10-Q
Filed
Aug 3, 2026
This year
12
View
Exempt Offerings
Offering
$80.0M
Filed
Feb 18, 2026
View
Earnings & Events
Earnings Calls
Last call
Aug 11, 2026
View

Performance

5D 20D 120D MTD YTD
FISN -3.9% -18.9% — -8.2% —
SPY +0.4% +4.5% +13.8% +3.9% +13.9%
vs SPY -4.3% -23.3% — -12.1% —
Key facts CIK 1918102 CUSIP 243927100 13F (30d) 20 filings 20 filers Visit website Investor relations

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