Stock comparison
IBM vs RGTI
International Business Machines Corporation and Rigetti Computing, Inc. - both members of Quantum.
IBMUS
International Business Machines Corporation
- Last close
- $235.68
- Market cap
- $222.0B
- Sector
- Information Technology
- 30d return
- -18.0%
- 90d return
- -1.9%
- 252d return
- -
RGTIUS
Rigetti Computing, Inc.
- Last close
- $17.91
- Market cap
- $6.0B
- Sector
- Information Technology
- 30d return
- +8.3%
- 90d return
- +6.2%
- 252d return
- -
Shared context
Bubbles
Want the full picture? IBM stock page · RGTI stock page · full correlation matrix
Data refreshes daily. Last close 2026-08-21.