ARM
Arm Holdings Plc
NASDAQ · Technology · Semiconductors · GB
$201.00
−12.14%Price chart
Oct 1Oct 6Oct 9Oct 14Oct 19Oct 22Oct 27Oct 30
Key dataOct 30, 2026
Open$206.80
From 52W high−54.26%
Volume6.31M
Market cap$214.67B
P/E (TTM)207.2x
P/S (TTM)41.6x
Div yield—
Key dataOct 30, 2026
Open
$206.80
From 52W high
−54.26%
Volume
6.31M
Market cap
$214.67B
ValuationView details →
P/E (Fwd)
77.9x
EV/EBITDA
153.9x
P/E (TTM)
207.2x
RSI (14)
34.4
MomentumView details →
1D Return
−12.14%
YTD Return
+86.84%
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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US-listed shares of NVIDIA CORP, Broadcom Inc., ADVANCED MICRO DEVICES INC, MICRON TECHNOLOGY INC, QUALCOMM INC/DE and ARM HOLDINGS PLC /UK fell between 1% and 6% in extended trading.10h agoRussian military satellite Cosmos 2612 manoeuvred to within about 500 metres of ARM HOLDINGS PLC /UK-X36, a commercial radar satellite owned by ARM HOLDINGS PLC /UK’s US arm, according to space-tracking data reported by media outlets.10d ago