Stock comparison
ARQQ vs IBM
Arqit Quantum Inc. and International Business Machines Corporation - both members of Quantum.
ARQQUS
Arqit Quantum Inc.
- Last close
- $15.96
- Market cap
- $278M
- Sector
- Information Technology
- 30d return
- -35.1%
- 90d return
- -44.7%
- 252d return
- -
IBMUS
International Business Machines Corporation
- Last close
- $245.00
- Market cap
- $231.6B
- Sector
- Information Technology
- 30d return
- +8.6%
- 90d return
- -14.4%
- 252d return
- -
Shared context
Bubbles
Want the full picture? ARQQ stock page · IBM stock page · full correlation matrix
Data refreshes daily. Last close 2026-11-08.