Stock comparison
ARM vs MSFT
ARMUS
Arm Holdings plc
- Last close
- $300.43
- Market cap
- $320.9B
- Sector
- Information Technology
- 30d return
- +1.1%
- 90d return
- +128.0%
- 252d return
- -
MSFTUS
Microsoft Corporation
- Last close
- $388.84
- Market cap
- $2.89T
- Sector
- Information Technology
- 30d return
- -7.6%
- 90d return
- -2.9%
- 252d return
- -
Want the full picture? ARM stock page · MSFT stock page · full correlation matrix
Data refreshes daily. Last close 2026-07-07.