Talen Energy Corporation Common StockTLN
Closing prices as of Oct 5, 2026Updated once daily after the US close — not a live quote.

$334.04

+4.04% past month

Notable price movement

  • Oct 5, 2026

    $331.87+3.46%

    Comparable Electric Services companies rose 0.50% on average, with 5 of 6 rising . TLN's 3.46% gain was therefore much larger than the cohort's move and was not matched by its peers .

  • Oct 2, 2026

    $320.77-0.72%

  • Oct 1, 2026

    $323.09+3.33%

    Comparable Electric Services companies rose 0.59% on average, with 5 of 6 advancing . TLN closed up 3.33%, a larger gain than the group's, so the move was only partly shared by its peers .

  • Sep 30, 2026

    $312.69-0.68%

  • Sep 29, 2026

    $314.84+3.74%

    Talen named Terry Nutt chief executive officer and announced a $1.5 billion accelerated share repurchase, according to Globenewswire . Seeking Alpha reported that Nutt would succeed McFarland, who was set to retire . Comparable electric services companies rose 1.75% on average, with all six rising, so the shares' 3.74% gain was larger than the cohort's .

  • Sep 28, 2026

    $303.50-0.30%

    Comparable electric services companies fell 1.12% on average, with 5 of 6 lower . Talen slipped 0.30%, a smaller decline than the cohort's average.

  • Sep 25, 2026

    $304.42+1.47%

    Comparable electric services companies rose 0.82% on average on the day, with all six tracked peers higher . TLN's 1.47% gain outpaced that average move .

Closing prices for TLN. Summaries describe past sessions only and are not advice, a forecast or a recommendation.

Prices and financial data are historical and provided for research only. Not investment advice.