Stock comparison
IBM vs QUBT
International Business Machines Corporation and Quantum Computing Inc. - both members of Quantum.
IBMUS
International Business Machines Corporation
- Last close
- $219.05
- Market cap
- $205.9B
- Sector
- Information Technology
- 30d return
- -33.5%
- 90d return
- -15.4%
- 252d return
- -
QUBTUS
Quantum Computing Inc.
- Last close
- $7.64
- Market cap
- $1.7B
- Sector
- Information Technology
- 30d return
- -37.6%
- 90d return
- +0.5%
- 252d return
- -
Shared context
Bubbles
Want the full picture? IBM stock page · QUBT stock page · full correlation matrix
Data refreshes daily. Last close 2026-07-16.