Stock comparison
ARQQ vs IBM
Arqit Quantum Inc. and International Business Machines Corporation - both members of Quantum.
ARQQUS
Arqit Quantum Inc.
- Last close
- $23.12
- Market cap
- $402M
- Sector
- Information Technology
- 30d return
- -2.5%
- 90d return
- +73.8%
- 252d return
- -
IBMUS
International Business Machines Corporation
- Last close
- $227.06
- Market cap
- $213.9B
- Sector
- Information Technology
- 30d return
- -3.8%
- 90d return
- +3.6%
- 252d return
- -
Shared context
Bubbles
Want the full picture? ARQQ stock page · IBM stock page · full correlation matrix
Data refreshes daily. Last close 2026-09-24.