First Solar Stock

First Solar PEG

The PEG Ratio (Price/Earnings-to-Growth) of First Solar (FSLR) as of Sep 6, 2026 is 0.79. In the previous year, PEG Ratio (Price/Earnings-to-Growth) was 0.31 — a change of 158.35% (higher).

PEG

0.79

YoY

158.35%

Last updated:

PEG Ratio (Price/Earnings-to-Growth) of First Solar is 2026 0.79 . PEG Ratio (Price/Earnings-to-Growth) of First Solar was 2025 0.31 . It decreases by 158.35% higher compared to the previous year.
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First Solar Stock analysis

What does First Solar do? First Solar Inc. is a global company that was founded in 1999 and is based in Tempe, Arizona. The company specializes in the development, manufacturing, and marketing of photovoltaic modules, as well as the planning, construction, and maintenance of photovoltaic power plants. First Solar distinguishes itself from many other solar companies by focusing on the CdTe technology, which offers advantages in terms of cost, energy efficiency, and environmental sustainability compared to conventional silicon-based solar cells. The company's main business areas include the development and sale of photovoltaic modules, as well as the planning, construction, and maintenance of photovoltaic power plants. It operates worldwide, with a focus on the North American, European, and Asian markets. First Solar is one of the most popular companies on Eulerpool.

Frequently Asked Questions about First Solar stock

PEG Ratio (Price/Earnings-to-Growth) of First Solar is 0.79 in 2026.

PEG Ratio (Price/Earnings-to-Growth) of First Solar changed from 0.31 to 0.79, representing a 158.35% change. The value is higher than the previous year.

On Eulerpool you can find the complete historical development of PEG Ratio (Price/Earnings-to-Growth) First Solar since 2006 – with annual values, charts, and detailed analysis.

The PEG ratio adjusts the P/E ratio by the expected earnings growth rate. A PEG below 1 may indicate an undervalued stock relative to its growth potential.

PEG = P/E Ratio / Expected Annual EPS Growth Rate

To evaluate PEG Ratio (Price/Earnings-to-Growth)'s, it is essential to compare it with peers in the same industry and sector. On Eulerpool, you can find direct industry comparisons for PEG Ratio (Price/Earnings-to-Growth).

A 'good' varies by industry and company stage. On Eulerpool, you can compare PEG Ratio (Price/Earnings-to-Growth)'s First Solar with sector peers and the industry average to assess whether it is attractive.

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