SunPower Inc

SPWR

TechnologySemiconductors

$1.06

+0.0300 (+2.91%)

As of 05/29/26 EDT · USD

Compare

52-Week Low: $0.8100Current: $1.0652-Week High: $2.27

Key Statistics

Open

$1.05

Day High

$1.19

Day Low

$1.02

Prev. Close

$1.03

Volume

5.63M

Avg. Volume

—

Market Cap

$155.07M

P/E (TTM)

-1.86

Forward P/E

—

P/B Ratio

—

52W High

$2.27

52W Low

$0.8100

50D MA

$1.10

200D MA

$1.50

Dividend Yield

—

Beta

—

Performance

-0.9%

+27.7%

-36.1%

YTD

-35.8%

-23.7%

About

SunPower Corporation is an American provider of photovoltaic solar energy generation systems and battery energy storage products, primarily for residential customers. The company, headquartered in San Jose, California, was founded in 1985 by Richard Swanson, an electrical engineering professor from Stanford University. Cypress Semiconductor bought a majority interest in the company in 2002, growing it quickly until SunPower went public in 2005. TotalEnergies, a French energy and oil company purchased a controlling interest in SunPower for US$1.37 billion in 2011 but disengaged progressively until reaching 32.5%.