Are CEG and NRG correlated?

CEG and NRG have a 252-day pairwise correlation of 0.71 (tight). Values above 0.6 indicate the two stocks tend to move together as part of the same capital flow; below 0.4 they're largely independent.

Do CEG and NRG share any ETFs?

No ETF in QuantAbundance's coverage currently holds both CEG and NRG.

Which bubbles or themes do CEG and NRG share?

CEG and NRG share these AI-supercycle groupings: Datacenter Power (bubble).

Stock comparison

CEG vs NRG

Constellation Energy Corporation and NRG Energy, Inc. - both members of Datacenter Power.

CEGUS

Constellation Energy Corporation

Last close: $249.95
Market cap: $88.6B
Sector: Utilities
30d return: -5.1%
90d return: +5.7%
252d return: -

NRGUS

NRG Energy, Inc.

Last close: $88.29
Market cap: $18.6B
Sector: Utilities
30d return: -12.0%
90d return: -37.3%
252d return: -

252-day correlation

0.71tight

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

Datacenter Power

Want the full picture? CEG stock page · NRG stock page · full correlation matrix

Data refreshes daily. Last close 2026-11-08.