Talen Energy - 2 Year Stock Price History | TLN

The latest closing stock price for Talen Energy as of May 28, 2025 is 244.52.

  • An investor who bought $1,000 worth of Talen Energy stock at the IPO in 2023 would have $4,258 today, roughly 4 times their original investment - a 129.31% compound annual growth rate over 2 years.
  • The all-time high Talen Energy stock closing price was 250.37 on February 18, 2025.
  • The Talen Energy 52-week high stock price is 258.03, which is 5.5% above the current share price.
  • The Talen Energy 52-week low stock price is 98.50, which is 59.7% below the current share price.
  • The average Talen Energy stock price for the last 52 weeks is 183.28.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.

Talen Energy - 2 Year Stock Price History | TLN

  • An investor who bought $1,000 worth of Talen Energy stock at the IPO in 2023 would have $4,258 today, roughly 4 times their original investment - a 129.31% compound annual growth rate over 2 years.
  • The all-time high Talen Energy stock closing price was 250.37 on February 18, 2025.
  • The Talen Energy 52-week high stock price is 258.03, which is 5.5% above the current share price.
  • The Talen Energy 52-week low stock price is 98.50, which is 59.7% below the current share price.
  • The average Talen Energy stock price for the last 52 weeks is 183.28.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.