NASDAQ: FISNDeep Fission Inc Stock
$7.82-0.30 (-3.69%)
Updated Aug 18, 2026
FISN Price
$7.82
Fair Value Price
$0.39
Market Cap
$460.64M
52 Week Low
$7.64
52 Week High
$19.00
P/E
-3.23x
P/B
4.66x
P/S
N/A
PEG
N/A
Dividend Yield
N/A
Revenue
$0.00
Earnings
-$106.22M
Gross Margin
N/A
Operating Margin
N/A
Profit Margin
N/A
Debt to Equity
0.09
Operating Cash Flow
N/A
Beta
1.55
Next Earnings
N/A
Ex-Dividend
N/A
Next Dividend
N/A
FISN Overview
Deep Fission Nuclear, Inc. engages in the provision of nuclear energy through underground nuclear reactor. It uses clustered boreholes as a containment system. The company was founded by Richard Muller and Elizabeth Muller in 2023 and is headquartered in Berkeley, CA.
Zen Rating
Our proven quant model uses 115 proprietary factors, including AI, to determine FISN's potential to beat the market
CHold
- Stocks with a Zen Rating of Hold (C) had an average return of +5.11% per year. Learn More
Zen Rating Component Grades
C
Zen Rating uses advanced AI algorithms that detect subtle patterns in market data; it anticipates future trends that point to superior stock price results.
Industry: Specialty Industrial Machinery
Industry Rating
B
FISN
Ranked#63 of 72
Ranked#63 of 72
Top Ranked Stocks in Industry
| Name / Ticker | Price | Zen Rating |
|---|---|---|
| $47.36 | A | |
| $211.56 | A | |
| $27.13 | A |
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FISN News
Overview
Due Diligence Score
–
Industry Average (37)
You've viewed Due Diligence Score for 10/10 free stocks. Upgrade to Premium to see how FISN scored across 33 valuation, financial, forecast, performance, and dividend due diligence checks.
Due Diligence Checks
FISN ($7.82) is overvalued by 1,889.11% relative to our estimate of its Fair Value price of $0.39 based on Discounted Cash Flow (DCF) modelling
Below Fair Value Valuation
FISN ($7.82) is not significantly undervalued (1,889.11%) relative to our estimate of its Fair Value price of $0.39 based on Discounted Cash Flow (DCF) modelling, when including a healthy margin of safety
Significantly Below Fair Value Valuation
FISN is unprofitable, so we... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation
There are 30 more FISN due diligence checks available for Premium users.
Valuation
FISN fair value
Fair Value of FISN stock based on Discounted Cash Flow (DCF)
Price
$7.82
Fair Value
$0.39
Overvalued by
1,889.11%
FISN ($7.82) is overvalued by... subscribe to Premium to read more.
Below Fair Value Valuation
FISN ($7.82) is not significantly... subscribe to Premium to read more.
Significantly Below Fair Value Valuation
FISN is unprofitable, so we... subscribe to Premium to read more.
Below Benjamin Graham Formula Value Valuation
FISN price to earnings (PE)
For valuing profitable companies with steady earnings
Company
-3.23x
Industry
42.81x
Market
15.03x
FISN price to book (PB)
For valuing companies that are loss-making or have lots of physical asset
Company
4.66x
Industry
5.79x
FISN is good value based... subscribe to Premium to read more.
P/B vs Industry Valuation
FISN's financial health
Profit margin
Revenue
$0.0
Net Income
-$31.0M
Profit Margin
0%
Assets to liabilities
Assets
$107.3M
Liabilities
$8.6M
Debt to equity
0.09
FISN's short-term assets ($97.77M) exceed... subscribe to Premium to read more.
Short-term Liabilities Financials
FISN's short-term assets ($97.77M) exceed... subscribe to Premium to read more.
Long-term Liabilities Financials
FISN's debt to equity ratio... subscribe to Premium to read more.
Healthy Debt to Equity Financials
Cash flow
Operating
-$28.4M
Investing
-$24.6k
Financing
$36.7M
FISN vs Specialty Industrial Machinery Stocks
Deep Fission Stock FAQ
Company
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Information is provided 'as-is' and solely for informational purposes and is not advice. WallStreetZen does not bear any responsibility for any losses or damage that may occur as a result of reliance on this data.