Avoid the stress of overpaying for a stock or missing an opportunity by using the right tools and insights to evaluate Talen Energy Corporation before investing.

In this article, we go over a few key elements for understanding Talen Energy Corporation’s stock price such as:

• Talen Energy Corporation’s current stock price and volume
• Why Talen Energy Corporation’s stock price changed recently
• Upgrades and downgrades for TLN from analysts
• TLN’s stock price momentum as measured by its relative strength

About Talen Energy Corporation (TLN)

Before we jump into Talen Energy Corporation’s stock price, history, target price and what caused it to recently dip, let’s take a look at some background.

Talen Energy Corporation, an independent power producer and infrastructure company, produces and sells electricity, capacity, and ancillary services into wholesale power markets in the United States. The company’s plants generate power using a variety of fuels, such as nuclear, fossil, oil, natural gas, and coal power plants. It owns and operates approximately 13.1 GW of power infrastructure. Talen Energy Corporation was incorporated in 2014 and is headquartered in Houston, Texas.

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Talen Energy Corporation’s Stock Price as of Market Close

As of May 13, 2026, 9:56 AM, CST, Talen Energy Corporation’s stock price was $347.465.

Talen Energy Corporation is down 7.25% from its previous closing price of $374.610.

During the last market session, Talen Energy Corporation’s stock traded between $346.860 and $379.180. Currently, there are approximately 45.61 million shares outstanding for Talen Energy Corporation.

Talen Energy Corporation’s trailing earnings per share are negative, so the stock does not have a meaningful P/E ratio. We suggest investors evaluate other financial metrics to understand its overall valuation.

Talen Energy Corporation Stock Price History

Talen Energy Corporation’s (TLN) price is currently down 6.7% so far this month.

During the month of May, Talen Energy Corporation’s stock price has reached a high of $416.680 and a low of $346.860.

Over the last year, Talen Energy Corporation has hit prices as high as $451.280 and as low as $232.340. Year to date, Talen Energy Corporation’s stock is down 7.3%.

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What Caused Talen Energy Corporation Stock’s Price to Dip?

Stock prices are primarily based on seller supply and buyer demand. But have you ever wondered about what other factors affect a stock's price?

When an analyst changes their opinion of a stock by upgrading or downgrading their rating, it often leads to a sudden stock price adjustment. As of May 12, 2026, there was 1 analyst who downgraded Talen Energy Corporation’s stock and 0 analysts who upgraded over the last month.

Additionally, you'll want to evaluate Talen Energy Corporation’s financial health and valuation. Investors can use AAII's Value Grade, which combines six key valuation metrics like P/E and P/S ratios for a comprehensive analysis to conduct analysis on Talen Energy Corporation’s valuation and financial health. This approach mitigates the limitations of single-metric evaluations.

Talen Energy Corporation’s current valuation based on AAII’s Value Grade is a F, which means it is considered to be Ultra Expensive.

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Lastly, news and media coverage as well as recent press reports about the company or its industry may cause stock prices to fluctuate. You can check out the most recent news articles about Talen Energy Corporation (TLN) by visiting AAII Stock Evaluator.

Relative Price Strength of Talen Energy Corporation

Relative price strength measures a stock's performance against the market, helping investors identify stocks that are outperforming benchmarks.

For AAII’s Momentum Grade, a weighted relative price strength is calculated. Follow this link to learn more about the Momentum Grade.

As of May 12, 2026, Talen Energy Corporation has a weighted four-quarter relative price strength of 6.04%, which translates to a Momentum Score of 75 and is considered to be Strong.

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Talen Energy Corporation Stock Price: Bottom Line

As of May 13, 2026, Talen Energy Corporation’s stock price is $347.465, which is down 7.25% from its previous closing price.

AAII advises against making stock decisions based solely on price or past returns. Instead, consider a variety of metrics, fundamentals, and analytics to evaluate a stock like Talen Energy Corporation stock prices are influenced by market supply and demand and offer just a snapshot of a company's overall health.

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