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Vistra Set for Q3 Earnings Release: Is the Stock a Buy, Sell or Hold?

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Key Takeaways

  • Vistra's Q3 revenues and EPS are expected to rise 49.75% and 33.71%, respectively, from a year ago.
  • Strong summer demand, 97% fleet availability and extensive hedging are likely to have boosted Q3 results.
  • Vistra trades at 13.5X forward earnings versus the industry's 16.54X, but regulatory hurdles pose risks.

Vistra Corp. (VST - Free Report) is expected to deliver an improvement in both top and bottom lines when it reports third-quarter 2026 results on Nov. 6, before market open.
 
The Zacks Consensus Estimate for VST’s third-quarter revenues is pegged at $7.44 billion, indicating an increase of 49.75% from the year-ago reported figure.

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Image Source: Zacks Investment Research

The consensus mark for VST’s third-quarter earnings is pegged at $2.34 per share, indicating a 33.71% increase from the year-ago reported figure.

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What the Zacks Model Unveils

Our model predicts a likely earnings beat for Vistra this time around. The combination of a positive Earnings ESP and a Zacks Rank #1 (Strong Buy), 2 (Buy) or 3 (Hold) increases the chances of an earnings beat. That is the case here, as you can see below.

You can uncover the best stocks to buy or sell before they are reported with our Earnings ESP Filter.

Earnings ESP: Vistra has an Earnings ESP of +7.53%.

Zacks Rank: VST currently carries a Zacks Rank #3. You can see the complete list of today’s Zacks #1 Rank stocks here.

Vistra does have the correct combination of two factors to come out with an earnings beat this season; some utilities also have the correct combination of both factors to report an earnings surprise this season.

PPL Corporation (PPL - Free Report) , Evergy (EVRG - Free Report) and The Southern Company (SO - Free Report) , among others, have the correct combination. PPL and EVRG currently have a Zacks Rank #2 each, and SO carries a Zacks Rank #3.

Earnings ESP of PPL, EVRG and SO are currently pegged at +0.38%, +2.90% and +0.84%, respectively.

Factors Likely to Have Shaped VST’s Q3 Earnings

Vistra’s third-quarter 2026 earnings are expected to benefit from strong summer electricity demand, with ERCOT and PJM recording peak loads in July. Fleet commercial availability of at least 97% during recent heat waves and completed spring maintenance should have supported reliable generation and helped capture opportunities during periods of elevated demand.

Vistra’s extensive hedging program is likely to have supported third-quarter earnings by protecting generation margins against power-price volatility. As of Aug. 3, approximately 100% of expected 2026 generation was hedged. Its integrated generation and retail operations should also have helped stabilize quarterly performance, although weather and customer consumption remain important variables.

Vistra’s third-quarter results are likely to reflect continued support from higher PJM capacity revenues and flexible gas-generation operations. The share buyback program is also expected to have a positive impact on third-quarter earnings. 

However, unrealized gains or losses on commodity derivatives could affect reported earnings. Investors should assess whether operating performance and realized margins sustain the momentum demonstrated earlier in the year.

VST’s Return on Equity

VST’s current ROE is pegged at 108.68% compared with its industry’s 11.48%.

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VST Stock Trading at a Discount

Vistra is currently valued at a discount compared with its industry on a forward 12-month P/E basis. VST is trading at a P/EF12M of 13.5X compared with the industry’s 16.54X.

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Investment Thesis

Vistra’s extensive hedging strategy and long-term nuclear power purchase agreements strengthen earnings visibility and cash flow stability. With nearly all expected 2026 generation volumes hedged, the company remains well-positioned to benefit from favorable power prices. Agreements with Meta and AWS further support contracted revenues and long-term earnings growth.

Vistra is poised to benefit from rising electricity demand across ERCOT and PJM, driven by data-center expansion and industrial growth. The planned Cogentrix acquisition will strengthen its natural gas generation portfolio, while investments in Helix Digital Infrastructure create additional growth opportunities. These initiatives support Vistra’s long-term revenue and earnings prospects.

Wrapping Up

Vistra is well positioned to benefit from accelerating demand for clean electricity through continued expansion of its clean generation portfolio via acquisitions and organic growth.
 
Although Vistra is well-positioned to benefit from long-term demand growth in ERCOT and PJM, regulatory and interconnection hurdles could delay large-load projects. Given these uncertainties, investors may consider waiting for a more attractive entry point before adding the stock to their portfolios.

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