Stock comparison
CEG vs NRG
Constellation Energy Corporation and NRG Energy, Inc. - both members of Datacenter Power.
CEGUS
Constellation Energy Corporation
- Last close
- $251.77
- Market cap
- $89.9B
- Sector
- Utilities
- 30d return
- -7.7%
- 90d return
- -21.1%
- 252d return
- -
NRGUS
NRG Energy, Inc.
- Last close
- $132.75
- Market cap
- $28.0B
- Sector
- Utilities
- 30d return
- -0.6%
- 90d return
- -14.0%
- 252d return
- -
252-day correlation
0.69moderate
Pearson correlation of daily log-returns over the last 252 trading days. >0.6 = tight (move as one bloc); 0.4-0.6 = thematic linkage;<0.4 = largely independent. See the full matrix.
Shared context
Bubbles
Want the full picture? CEG stock page · NRG stock page · full correlation matrix
Data refreshes daily. Last close 2026-07-16.