Stock comparison
NRG vs VST
NRG Energy, Inc. and Vistra Corp. - both members of Datacenter Power.
NRGUS
NRG Energy, Inc.
- Last close
- $115.19
- Market cap
- $24.2B
- Sector
- Utilities
- 30d return
- -18.0%
- 90d return
- -32.6%
- 252d return
- -
VSTUS
Vistra Corp.
- Last close
- $138.72
- Market cap
- $46.6B
- Sector
- Utilities
- 30d return
- -12.7%
- 90d return
- -15.4%
- 252d return
- -
252-day correlation
0.77tight
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? NRG stock page · VST stock page · full correlation matrix
Data refreshes daily. Last close 2026-08-20.