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Compare · ARM vs SPWR

ARM vs SPWR

Side-by-side comparison of Arm Holdings plc (ARM) and SunPower Inc. (SPWR): market cap, price performance, sector, and recent activity on the wire.

Summary

  • Both ARM and SPWR operate in Semiconductors (Technology), so they compete in similar markets.
  • ARM is the larger of the two at $438.21B, about 2852.7x SPWR ($153.6M).
  • Over the past year, ARM is up 216.1% and SPWR is down 43.2% - ARM leads by 259.3 points.
  • ARM has been more active in the news (29 items in the past 4 weeks vs 23 for SPWR).
  • Both have 25 recent analyst ratings on file.
PerformanceARM+216.07%SPWR-43.21%
2025-06-04+0.00%2026-06-03
MetricARMSPWR
Company
Arm Holdings plc
SunPower Inc.
Price
$411.93+2.29%
$1.04+5.49%
Market cap
$438.21B
$153.6M
1M return
+102.75%
+0.48%
1Y return
+216.07%
-43.21%
Industry
Semiconductors
Semiconductors
Exchange
NASDAQ
NASDAQ
IPO
2023
News (4w)
29
23
Recent ratings
25
25
SPWR

SunPower Inc.

SunPower Corporation delivers solar solutions worldwide. It operates through Residential, Light Commercial; Commercial and Industrial Solutions; and Others segments. The company provides solar energy solutions, including sales to its third-party dealer network and resellers, storage solutions, cash and loan sales, and long-term leases directly to end customers; and sells turn-key engineering, procurement, and construction services, as well as sells energy under power purchase agreements. It also offers commercial roof, carport, and ground mounted systems; and post-installation operations and maintenance services. In addition, the company provides residential leasing program services, as well as sells inverters manufactured by third parties. The company also serves investors, financial institutions, project developers, electric utilities, independent power producers, commercial and governmental entities, production home builders, residential owners, and small commercial building owners. The company was incorporated in 1985 and is headquartered in San Jose, California. SunPower Corporation is a subsidiary of Total Energies Nouvelles Activités USA.

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