Now Live: Cboe Europe real-time data for all major European stocks.
United States
closing in 14m
Main market

STOCKS is currently active.
Closing in 14 minutes

15:45
00:00
09:30
16:00
23:59

Trading Hours (Monday - Friday):

Pre-market
04:00 - 09:30
Main market
09:30 - 16:00
Post-market
16:00 - 20:00
All times are displayed in the America/New_York timezone (EDT, UTC-04:00).
213.5 USD
14.85
7.48%
Last update May 1, 4:24 PM BST
Market closed
Day range
213.5
213.5
Previous close
198.64999
Open
213.5
Access this stock data via API
Subscribe
Arm Holdings plc American Depositary Receipt
213.50
14.85
7.48%

Overview

Access /time_series data via our API — starting from the Basic plan and above.

Description

Arm Holdings plc American Depositary Receipt represents shares in Arm Holdings plc, a leading provider of intellectual property for semiconductor designs. The company specializes in licensing microprocessor architectures, systems IP, graphics processing units, physical IP, related software, and development tools, enabling efficient, low-power computing solutions. Its core offerings power a vast array of devices, from smartphones—where its architecture dominates nearly all CPU cores—to wearables, tablets, sensors, data centers, automotive systems, and emerging AI applications. Customers, including major chipmakers like Apple and Qualcomm, secure architectural licenses for customization or opt for off-the-shelf designs, paying upfront fees and royalties per chip shipped. This royalty-based model positions Arm Holdings plc as a pivotal enabler in the semiconductor industry, focusing on energy-efficient technologies across consumer electronics, enterprise computing, and embedded systems. Founded in 1990 and headquartered in Cambridge, United Kingdom, it plays a critical role in advancing next-generation computing without manufacturing chips itself.

About

CEO
Mr. Rene Anthony Andrada Haas
Employees
8330
Address
110 Fulbourn Road
Cambridge, CB1 9NJ
Phone
44 1223 400 400
Website
Instrument type
American depositary receipt
Sector
Technology
Industry
Semiconductors
Country
United Kingdom
MIC code
XLON
Access /profile data via our API — starting from the Grow plan (individual) and the Venture plan (business) and above.
Market closed

Pre-market opens in 10 hours 29 minutes
Main market opens in 11 hours 14 minutes

20:45
00:00
08:00
16:30
23:59

Trading Hours (Monday - Friday):

Pre-market
07:15 - 08:00
Main market
08:00 - 16:30
Post-market
16:30 - 17:15
All times are displayed in the Europe/London timezone (BST, UTC+01:00).