Stock comparison
IBM vs RGTI
International Business Machines Corporation and Rigetti Computing, Inc. - both members of Quantum.
IBMUS
International Business Machines Corporation
- Last close
- $234.32
- Market cap
- $220.8B
- Sector
- Information Technology
- 30d return
- -19.1%
- 90d return
- -4.4%
- 252d return
- -
RGTIUS
Rigetti Computing, Inc.
- Last close
- $18.82
- Market cap
- $6.3B
- Sector
- Information Technology
- 30d return
- +4.9%
- 90d return
- +36.0%
- 252d return
- -
Shared context
Bubbles
Want the full picture? IBM stock page · RGTI stock page · full correlation matrix
Data refreshes daily. Last close 2026-08-15.