Sifting through countless of stocks in the Electric Utilities industry can be tedious, and sometimes two stocks are just too similar to judge which is the better investment. If you’re on the fence about investing in Exelon Corporation or Vistra Corp. because you’re not sure how they measure up, it’s important to compare them on a few factors before making your decision.

Read on to learn how Exelon Corporation and Vistra Corp. compare based on key financial metrics to determine which better meets your investment needs.

About Exelon Corporation and Vistra Corp.

Exelon Corporation, a utility services holding company, engages in the energy distribution and transmission businesses in the United States. The company is involved in the purchase and regulated retail sale of electricity and natural gas; transmission and distribution of electricity; and distribution of natural gas to retail customers. It serves residential, commercial, industrial, and public authorities and electric railroads customers. Exelon Corporation was incorporated in 1999 and is headquartered in Chicago, Illinois.

Vistra Corp., together with its subsidiaries, operates as an integrated retail electricity and power generation company in the United States. The company operates through five segments: Retail, Texas, East, West, and Asset Closure. The company retails electricity and natural gas to residential, commercial, and industrial customers across states in the United States and the District of Columbia. It is also involved in electricity generation, wholesale energy purchases and sales, commodity risk management, fuel procurement, and fuel logistics management activities. In addition, the company engages in decommissioning and reclamation of retired generation facilities, including mines, and battery removal and remediation activities. It serves approximately 5 million customers with a generation capacity of approximately 44,000 megawatts with a portfolio of natural gas, nuclear, coal, solar, and battery energy storage facilities. The company was formerly known as Vistra Energy Corp. and changed its name to Vistra Corp. in July 2020. Vistra Corp. was founded in 1882 and is based in Irving, Texas.

Latest Electric Utilities and Exelon Corporation, Vistra Corp. Stock News

As of September 1, 2026, Exelon Corporation had a $45.2 billion market capitalization, compared to the Electric Utilities median of $17.6 million. Exelon Corporation’s stock is NA in 2026, NA in the previous five trading days and up 0.34% in the past year.

Currently, Exelon Corporation’s price-earnings ratio is 16.1. Exelon Corporation’s trailing 12-month revenue is $25.3 billion with a 11.0% net profit margin. Year-over-year quarterly sales growth most recently was 10.0%. Analysts expect adjusted earnings to reach $2.857 per share for the current fiscal year. Exelon Corporation currently has a 3.8% dividend yield.

Currently, Vistra Corp.’s price-earnings ratio is 23.5. Vistra Corp.’s trailing 12-month revenue is $19.2 billion with a 11.6% net profit margin. Year-over-year quarterly sales growth most recently was -5.5%. Analysts expect adjusted earnings to reach $8.617 per share for the current fiscal year. Vistra Corp. currently has a 0.7% dividend yield.

How We Compare Exelon Corporation and Vistra Corp. Stock Grades

Stock evaluation requires access to huge amounts of data and the knowledge and time to sift through it all, make sense of financial ratios, read income statements and analyze recent stock movements. AAII created A+ Investor, a robust data suite that condenses data research in an actionable and customizable way suitable for investors of all knowledge levels, to help investors streamline and work through such data.

AAII’s proprietary stock grades come with A+ Investor. These offer intuitive A‐F grades for each of five key investing factors: value, growth, momentum, earnings estimate revisions and quality. Here, we’ll take a closer look at Exelon Corporation and Vistra Corp.’s stock grades to see how they measure up against one another.

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Exelon Corporation and Vistra Corp. Stock Value Grades

Company	Ticker	Value
Exelon Corporation	EXC	B
Vistra Corp.	VST	D

Successful stock investing involves buying low and selling high, so stock valuation is an important consideration for stock selection.

Buying stocks that are going to go up typically means buying stocks that are undervalued in the first place, although momentum investors may argue that point.

AAII’s A+ Investor Value Grade derives from a stock’s value score. The Value Score is the percentile rank of the average of the percentile ranks of the price-to-sales ratio, price-earnings ratio, enterprise-value-to-EBITDA (EV/EBITDA) ratio, shareholder yield, price-to-book-value ratio and price-to-free-cash-flow ratio. The score is variable, meaning it can consider all six ratios or, should any of the six ratios not be valid, the remaining ratios that are valid. To be assigned a Value Score, stocks must have a valid (non-null) ratio and corresponding ranking for at least two of the six valuation ratios.

Stocks with a Value Score from 81 to 100 are considered deep value, those with a score between 61 and 80 are a good value and so on.

Exelon Corporation has a Value Score of 67, which is Value. Vistra Corp. has a Value Score of 30, which is Expensive.

The Value Stock Winner: Exelon Corporation

As you can clearly see from the Value Grade breakdown above, Exelon Corporation is considered to have better value than Vistra Corp.. For investors who focus solely on a company’s valuation, Exelon Corporation could be a good stock to add to their portfolio. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Exelon Corporation and Vistra Corp.’s Quality Grades

Company	Ticker	Quality
Exelon Corporation	EXC	D
Vistra Corp.	VST	B

Like the Value Grade, AAII’s A+ Investor Quality Grade comes from the percentile rank of key metrics. Specifically, the Quality Score is the percentile rank of the average of the percentile ranks of return on assets (ROA), return on invested capital (ROIC), gross profit relative to assets, buyback yield, change in total liabilities to assets, accruals, Z double prime bankruptcy risk (Z) score and the F-Score.

The score is variable, meaning it can consider all eight measures or, should any of the eight measures not be valid, the remaining measures that are valid. To be assigned a Quality Score, stocks must have a valid (non-null) measure and corresponding ranking for at least four of the eight quality measures.

The Quality Score is used to assess the underlying “quality” of a particular stock. A higher-quality stock possesses traits associated with upside potential and reduced downside risk. Backtesting of the Quality Grade shows that stocks with higher grades, on average, outperformed stocks with lower grades over the period of 1998 through 2019.

Stocks receive better grades (higher scores) for having higher scores for the quality subcomponents and worse grades (lower scores) for lower scores for the subcomponents.

Exelon Corporation has a Quality Score of 36, which is Weak. Vistra Corp. has a Quality Score of 62, which is Strong.

The Quality Grade Winner: Vistra Corp.

As you can clearly see from the Quality Grade breakdown above, Vistra Corp. has a better overall quality grade than Exelon Corporation. For investors who are looking for companies with higher quality than others in the same industry, Vistra Corp. could be a good stock to add to their portfolios. However, it’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

Exelon Corporation and Vistra Corp.’s Momentum Grades

Company	Ticker	Momentum
Exelon Corporation	EXC	D
Vistra Corp.	VST	D

Momentum grades help to uncover stocks experiencing anomalously high rates of return; research finds that stocks with high relative levels of momentum tend to outperform, whereas those with low levels of momentum tend to continue underperforming. Momentum is based on the price change of a stock over a specified period relative to all other stocks.

Typically, AAII looks at the weighted relative strength over the trailing four quarters. The weighted four-quarter relative strength rank is the relative price change for each of the past four quarters. The most recent quarterly price change is given a weight of 40% and each of the three previous quarters are given a weighting of 20%.

Exelon Corporation has a Momentum Score of 38, which is Weak. Vistra Corp. has a Momentum Score of 21, which is Weak.

The Momentum Stock Winner: No Clear Winner

Neither Exelon Corporation or Vistra Corp. has a strong enough Momentum Grade to be considered a “winner.” Investors considering these companies should do additional due diligence and research to see if either could be a good addition to their portfolios. It’s important to look at a wide range of financial metrics in order to determine if Exelon Corporation or Vistra Corp. is the better investment when it comes to momentum.

Other Exelon Corporation and Vistra Corp. Grades

In addition to Momentum, Quality and Value, A+ Investor also provides grades for Growth and Estimate Revisions.

Earnings estimate revisions scores take into account the magnitude of a company’s earnings surprise in its last two reported fiscal quarters. Often, surprises beget further surprises‐or at least continued sales growth (the exact opposite is generally true, too).

Growth investing builds on the idea that stocks of companies exhibiting strong, consistent and prolonged growth outperform those of slower-growth companies. AAII measures growth through consistency of annual sales growth, five-year sales growth rankings adjusted for extreme levels, and consistency of positive annual cash from operations.

These 2 key factors, when combined with the above, provide a holistic view into a particular stock. Further, by joining A+ Investor you can see whether Exelon Corporation and Vistra Corp. pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, Exelon Corporation or Vistra Corp. Stock?

Overall, Exelon Corporation stock has a Value Score of 67, Momentum Score of 38 and Quality Score of 36.

Vistra Corp. stock has a Value Score of 30, Momentum Score of 21 and Quality Score of 62.

Comparing Exelon Corporation and Vistra Corp.’s grades, scores and metrics can act as a solid basis to determine whether they may be a good investment or not. You’ll also want to look at your portfolio’s asset allocation as well as your risk tolerance and financial goals to see if either of these stocks would make a good fit for you. AAII can help you figure out which investments align with your individual needs and preferences.

Investors are encouraged to do their own due diligence and research. In this way, individuals can effectively become managers of their own assets‐without having to rely on others for financial independence. You can count on AAII for timeless articles on financial planning and stock-picking, unbiased research and actionable analysis.

A+ Investor adds to our qualitative teaching with a powerful data suite to help you whittle down investment choices to find stocks, exchange-traded funds (ETFs) or mutual funds that meet your needs.

AAII Disclaimer

We make no representations or warranties that any investor will, or is likely to, achieve profits similar to those shown, because past, hypothetical or simulated performance is not necessarily indicative of future results. Before making an investment decision, you should consider your circumstances and whether the information on our content is applicable to your situation. This information was prepared in good faith, and we accept no liability for any errors or omissions. The full disclaimer can be read here.