Stock comparison
ETR vs RKLB
ETRUS
Entergy Corporation
- Last close
- $104.62
- Market cap
- $48.8B
- Sector
- Utilities
- 30d return
- -9.1%
- 90d return
- -9.5%
- 252d return
- -
RKLBUS
Rocket Lab USA, Inc.
- Last close
- $72.57
- Market cap
- $46.4B
- Sector
- Industrials
- 30d return
- -10.5%
- 90d return
- +0.5%
- 252d return
- -
Want the full picture? ETR stock page · RKLB stock page · full correlation matrix
Data refreshes daily. Last close 2026-08-21.