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Compare · ARM vs ENPH

ARM vs ENPH

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

Summary

  • Both ARM and ENPH operate in Semiconductors (Technology), so they compete in similar markets.
  • ARM is the larger of the two at $364.90B, about 49.4x ENPH ($7.39B).
  • Over the past year, ARM is up 147.5% and ENPH is up 29.6% - ARM leads by 117.9 points.
  • ARM has been more active in the news (28 items in the past 4 weeks vs 7 for ENPH).
  • Both have 25 recent analyst ratings on file.
PerformanceARM+147.47%ENPH+29.58%
2025-06-09+0.00%2026-06-05
MetricARMENPH
Company
Arm Holdings plc
Enphase Energy Inc.
Price
$343.04-12.79%
$56.07-18.04%
Market cap
$364.90B
$7.39B
1M return
+44.54%
+56.58%
1Y return
+147.47%
+29.58%
Industry
Semiconductors
Semiconductors
Exchange
NASDAQ
NASDAQ
IPO
2023
2012
News (4w)
28
7
Recent ratings
25
25
ENPH

Enphase Energy Inc.

Enphase Energy, Inc., together with its subsidiaries, designs, develops, manufactures, and sells home energy solutions for the solar photovoltaic industry in the United States and internationally. The company offers semiconductor-based microinverter, which converts energy at the individual solar module level, and combines with its proprietary networking and software technologies to provide energy monitoring and control services. It also offers AC battery storage systems; Envoy communications gateway; and Enlighten cloud-based monitoring service, as well as other accessories. The company sells its solutions to solar distributors; and directly to large installers, original equipment manufacturers, strategic partners, and homeowners, as well as directly the do-it-yourself market through its legacy product upgrade program or online store. Enphase Energy, Inc. was incorporated in 2006 and is headquartered in Fremont, California.

Latest ARM

Latest ENPH