FISN (Deep Fission) Earnings Yield %: % (As of Jul. 15, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

FISN Deep Fission Inc FISN
13 GF Score
Price $12.11
! 1 Warning Sign
View Full Analysis

What is Deep Fission Earnings Yield %?

Deep Fission FISN +14.18% 13 Earnings Yield % is % as of Jul. 15, 2026. GuruFocus rates FISN with a GF Score™ of 13/100. The stock has 1 warning sign investors should review.

The earnings yield is an indication of how much return shareholders' investment in the company earned over the past 12 months. The higher the earnings yield is, the better.

As of today (2026-07-15), the stock price of Deep Fission is $12.11. Deep Fission does not have enough years/quarters to calculate its Earnings per Share (Diluted) for the trailing twelve months (TTM) ended in Dec. 2025. Therefore, GuruFocus does not calculate Deep Fission's earnings yield at this moment.

The earnings yield does not consider the growth of the business. A better indicator of the attractiveness of an investment which takes growth into account is the Forward Rate of Return (Yacktman) %. Deep Fission's Forward Rate of Return (Yacktman) % for the quarter that ended in Dec. 2025 was 0.00%. The Forward Rate of Return uses the normalized Free Cash Flow of the past five years, and considers growth. The forward rate of return can be thought of as the return that investors buying the stock today can expect from it in the future.

Deep Fission  (NAS:FISN) Earnings Yield % Explanation

If the P/E ratio is an indication of how many years it takes for the company to earn back the stock price shareholders pay to buy the shares, the earnings yield is an indication of how much return shareholders' investment in the company earned over the past 12 months. The higher the earnings yield is, the better.

If a company loses money, the earnings yield is negative. This gives a more straightforward indication that the company is losing money. This is an advantage of using earnings yield instead of the P/E ratio in valuation. For valuation purposes, the P/B Ratio and the P/S Ratio should be used for companies that are losing money.

Like the P/E ratio, the earnings yield can be used to compare investments in different industries. It can even be used to compare the attractiveness of different asset classes such as bonds and cash. Of course, the earnings yield should not be the only factor in deciding which asset classes to invest.

Also similar to the P/E ratio, the earnings yield does not consider the growth of the business. A growing company with the same earnings yield should be more attractive than a company that has the same earnings yield but does not grow.

A better indicator of the attractiveness of an investment which takes growth into account is the Forward Rate of Return (Yacktman) %.

Be Aware

Just like the P/E Ratio, non-recurring items such as selling part of the business, selling a previous investment, etc., can affect earnings yield dramatically. The earning yield is also a poor indication for cyclical companies. When a cyclical stock has a high earnings yield it is usually at the peak of its cycle.

Deep Fission Earnings Yield % Related Terms

FISN
13GF Score
Deep Fission Inc FISN
Earnings Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Deep Fission Earnings Yield % Calculation

Earnings yield is the reciprocal of the P/E Ratio.

Deep Fission's Earnings Yield for today is calculated as

Earnings Yield=Earnings per Share (Diluted) (TTM)/Share Price
=/12.11
= %

It can also be calculated from the numbers for the whole company:

Earnings Yield=Net Income /Market Cap

The earnings in the calculation is the Trailing Twelve Months earnings.

Frequently Asked Questions Learn more about Earnings Yield % →
What does a Earnings Yield % of % mean?
Deep Fission (FISN) has a Earnings Yield % of % as of Jul. 15, 2026. Earnings Yield equals per-share earnings divided by share price. It is the inverse of the price-earnings ratio. View historical data on Deep Fission and its competitors.
Is Deep Fission's Earnings Yield % too high?
Deep Fission's current Earnings Yield % is %. Overall, Deep Fission has a GF Score™ of 13/100, reflecting its overall financial health beyond just this single metric.
How does Deep Fission's Earnings Yield % compare to EROC and PKOH?
Deep Fission's Earnings Yield % of % can be compared against companies in the Industrial Products industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Earnings Yield % for an Industrial Products company?
A good Earnings Yield % depends on the Industrial Products industry context. However, Earnings Yield % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Earnings Yield % mean?
A high Earnings Yield % can signal that a stock is expensive relative to its fundamentals. Earnings Yield equals per-share earnings divided by share price. It is the inverse of the price-earnings ratio. View historical data on Deep Fission and its competitors. Deep Fission's current Earnings Yield % is %. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Deep Fission stock overvalued right now?
Deep Fission (FISN) has a current Earnings Yield % of %. The current Earnings Yield % is %. Deep Fission's overall GF Score™ is 13/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Earnings Yield % calculated?
Earnings Yield % is calculated from a company's financial statements. For Deep Fission (FISN), the current Earnings Yield % is % as of Jul. 15, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Deep Fission Business Description

Other Exchanges I18:Germany
Address 2001 Addison Street, Suite 300, Berkeley, CA, USA, 94704
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.
13GF Score

Get the complete analysis for FISN

Earnings Yield % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

$12.11
Price