Stock comparison
NRG vs TER
NRGUS
NRG Energy, Inc.
- Last close
- $138.01
- Market cap
- $29.1B
- Sector
- Utilities
- 30d return
- +0.0%
- 90d return
- -24.8%
- 252d return
- -
TERUS
Teradyne, Inc.
- Last close
- $343.11
- Market cap
- $53.7B
- Sector
- Information Technology
- 30d return
- -2.8%
- 90d return
- +0.1%
- 252d return
- -
252-day correlation
0.52moderate
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.
Want the full picture? NRG stock page · TER stock page · full correlation matrix
Data refreshes daily. Last close 2026-07-07.