RUN
Sunrun Inc
Price:  
11.11 
USD
Volume:  
27,808,132
United States | Electrical Equipment

RUN Fair Value

-840.9 %
Upside

What is the fair value of RUN?

As of 2025-07-08, the Fair Value of Sunrun Inc (RUN) is -82.32 USD. This value is based on the Peter Lynch's Fair Value formula. With the current market price of 11.11 USD, the upside of Sunrun Inc is -840.9%.

Is RUN a good investment?

With the market price of 11.11 USD and our fair value calculation, Sunrun Inc (RUN) is not a good investment. Investing in RUN stocks now will result in a potential loss of 840.9%.

Note: valuation result may not be accurate due to the company's negative EPS.

11.11 USD
Stock Price
-82.32 USD
Fair Price
FAIR VALUE CALCULATION

RUN Fair Value

Peter Lynch's formula is:

RUN Fair Value
= Earnings Growth Rate x TTM EPS
RUN Fair Value
= 5 x -16.46
RUN Fair Value
= -82.32

The earnings growth rate we use in the formula is the average growth rate of net income/earnings over the last 5 years. If the average growth rate is smaller than 5%, we set it to 5%. If it is larger than 25%, we set it to 25%. If the TTM EPS is negative, Peter Lynch Fair Value's result can be unreliable.

Historical Earnings
12-202012-202112-202212-202312-20245Y Avg
Net income-173.4-79.4173.4-1,604.5-2,846.17-906
YoY growth-759.3%54.2%318.4%-1025.3%-77.4%-297.9%

RUN Fair Value - Peers Benchmarking

Market Cap (mil)EPS Fair Value Upside
a
nVent Electric PLC12,2673.689.1919.7%
Regal Beloit Corp12,1827.8195.52-49.5%
Generac Holdings Inc8,7635.778.93-46.8%
Sensata Technologies Holding PLC4,6170.820.91-33.7%
Encore Wire Corp4,57720500.6372.7%
EnerSys3,4559.3214.06142.8%
Atkore Inc2,4785.7143.2594.5%
Vicor Corp2,0520.512.8-71.8%
Array Technologies Inc1,202-1.5-37.01-569.6%
Shoals Technologies Group Inc1,0530.12.85-54.7%

RUN Fair Value - Key Data

Market Cap (mil)1,828
P/E-
Forward P/E-
EPS-16.46
Avg earnings growth rate-297.9%
TTM earnings-2,708

RUN Fair Value - Formula's Origin

Peter Lynch is one of the most legendary investors/fund managers of all time. His philosophy for stock investing is very simple and straightforward: he invests in stocks that are undervalued, meaning its P/E is less than or equal to its earnings growth rate. He believes that if a stock is trading at its fair value, the PEG ratio, which was also invented by him, should be 1.

Therefore, his formula to determine a company's fair value is:

Peter Lynch Fair Value = Earnings Growth Rate * EPS * PEG

PEG is set to 1 so we can ignore it in the calculation. Based on the formula, if the earnings growth rate of a company is 15%, Peter Lynch is willing to buy its share up to P/E = 15.