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Arm Holdings plc ADR logo
321.51001 USD
9.99
3.01%
Last update Sep 25, 2:58 PM BST
Market closed
Day range
321.51001
321.51001
Previous close
331.5
Open
321.51001
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Arm Holdings plc ADR logo
Arm Holdings plc ADR
321.51
9.99
3.01%

Historical data

Prices

Date Open High Low Close % Change Volume
Sep 25, 2026 321.51 321.51 321.51 321.51 0 268
Sep 23, 2026 331.85 335.82 331.50 331.50 -0.11% 1741
Sep 22, 2026 319.61 331.65 319.61 329.31 3.03% 131
Sep 21, 2026 294.22 294.22 294.22 294.22 0 200
Sep 14, 2026 240.46 240.46 240.46 240.46 0 930
Sep 10, 2026 255.05 255.05 255.05 255.05 0 2
Sep 04, 2026 252 252 252 252 0 95
Sep 01, 2026 235.52 235.52 235.52 235.52 0 25
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Market closed

Pre-market opens in 5 hours 3 minutes
Main market opens in 5 hours 48 minutes

02:11
00:00
08:00
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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).