TLN Stock Summary and Trading Ideas (Talen Energy | NASDAQ:TLN)

Talen Energy Corp is an independent power producer and energy infrastructure company based in the United States. It owns and operates several gigawatts of power infrastructure in the United States, including 2.2GW of nuclear power and a dispatchable fossil fleet. The company produces and sells electricity, capacity, and ancillary services into wholesale U.S. power markets, with its generation fleet principally located in the Mid-Atlantic, Ohio, and Montana. Talen's operating segments are: PJM and Others. The PJM segment, which generates maximum revenue, is engaged in electricity generation, marketing activities, and commodity risk and fuel management within the PJM market and is comprised of Susquehanna and Talen's natural gas and coal generation facilities in PJM.

Talen Energy trades on the NASDAQ stock market under the symbol TLN.

As of October 2, 2026, TLN stock price declined to $320.77 with 1,047,440 million shares trading.

TLN has a beta of 1.38, meaning it tends to be more sensitive to market movements. TLN has a correlation of 0.12 to the broad based SPY ETF.

TLN has a market cap of $15.17 billion. This is considered a Large Cap stock.

Last quarter Talen Energy reported $747 million in Revenue and -$2.00 earnings per share. This fell short of revenue expectation by $-58 million and missed earnings estimates by -$5.32.

The top ETF exchange traded funds that TLN belongs to (by Net Assets): IJH, VTI, VB, VBK, VXF.

TLN has underperformed the market in the last year with a return of -26.1%, while the SPY ETF gained +16.1%. In the last 3 month period, TLN fell short of the market, returning -12.0%, while SPY returned +3.6%. However, in the most recent 2 weeks TLN has outperformed the stock market by returning +9.7%, while SPY returned +1.0%.

TLN support price is $314.17 and resistance is $332.02 (based on 1 day standard deviation move). This means that using the most recent 20 day stock volatility and applying a one standard deviation move around the stock's closing price, stastically there is a 67% probability that TLN shares will trade within this expected range on the day.