ARM
Arm Holdings Plc
NASDAQ · Technology · Semiconductors · GB
$275.61
+4.04%Price chart
Aug 19Aug 24Aug 27Sep 1Sep 4Sep 10Sep 15Sep 18
Key dataSep 18, 2026
Open$269.63
From 52W high−37.28%
Volume6.87M
Market cap$294.35B
P/E (TTM)284.1x
P/S (TTM)57.1x
Div yield—
Key dataSep 18, 2026
Open
$269.63
From 52W high
−37.28%
Volume
6.87M
Market cap
$294.35B
ValuationView details →
P/E (Fwd)
115.6x
EV/EBITDA
211.9x
P/E (TTM)
284.1x
RSI (14)
54.6
MomentumView details →
1D Return
+4.04%
YTD Return
+143.70%
SummaryUpdated Jun 1, 2026
Arm Holdings plc (NASDAQ:ARM) is a British semiconductor and software design company founded in 1990 and headquartered in Cambridge, United Kingdom. The company went public on the NASDAQ in September 2023, marking one of the largest technology IPOs of that year. Arm operates as a subsidiary of Kronos II LLC and has become one of the world's most influential technology companies, with over 300 billion chips based on its designs shipped to date. The company's processor architectures power the vast majority of smartphones globally and are increasingly gaining traction in data centers, automotive systems, and artificial intelligence applications.
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Latest newsMore news →
Oriental Harbor Overseas Fund disclosed its US stock holdings as of the end of Q2 2026, showing a major reshuffle: it cleared positions in six stocks including Apple, Tesla, and ProShares UltraPro QQQ, and newly bought seven AI hardware-related stocks including Intel, SanDisk, AMD, Marvell Technology, Arm Holdings plc ADR, Broadcom, and Lumentum.39d agoArm Holdings reported Q1 2027 results with 22% revenue growth, royalties and licensing each growing over 20%, and data center royalties more than doubling year over year.44d agoArm Holdings' stock rose approximately 4% in regular trading on Thursday, July 30, 2026.52d ago