Stock comparison
CEG vs TLN
Constellation Energy Corporation and Talen Energy Corporation - 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
- -
TLNUS
Talen Energy Corporation
- Last close
- $368.29
- Market cap
- $17.6B
- Sector
- Utilities
- 30d return
- -4.5%
- 90d return
- +14.9%
- 252d return
- -
252-day correlation
0.75tight
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 · TLN stock page · full correlation matrix
Data refreshes daily. Last close 2026-07-16.