Stock comparison
TER vs TLN
TERUS
Teradyne, Inc.
- Last close
- $322.30
- Market cap
- $50.5B
- Sector
- Information Technology
- 30d return
- -17.9%
- 90d return
- +18.0%
- 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
- -
Want the full picture? TER stock page · TLN stock page · full correlation matrix
Data refreshes daily. Last close 2026-07-16.