Vistra powers into 2027 with higher earnings guidance

Third-quarter earnings accelerate

Vistra Corp. (NYSE:VST) delivered US$1.14 billion of GAAP net income for the three months to September 30, up from US$652 million a year earlier, as its power fleet benefited from higher realised energy and capacity prices. Ongoing Operations Adjusted EBITDA, a non-GAAP measure, rose 50.4% to US$2.378 billion. The result included a US$559 million unrealised gain on hedges expected to settle in future years, making the statutory profit less directly comparable with underlying operating performance.

The operating improvement was not confined to one line of the portfolio. The Texas segment produced US$1.227 billion of Adjusted EBITDA, East contributed US$979 million and West delivered US$76 million, while Retail generated US$98 million. Vistra said commercial availability across its fleet was nearly 95% during a quarter that included record July peak-demand levels in both ERCOT and PJM. Nine-month GAAP net income reached US$2.474 billion, compared with US$711 million in the same period of 2025.

Higher guidance extends the earnings runway

Vistra raised and narrowed its 2026 Ongoing Operations Adjusted EBITDA guidance to US$7.1 billion-US$7.5 billion and its Adjusted Free Cash Flow before Growth guidance to US$4.3 billion-US$4.7 billion. It also issued 2027 ranges of US$7.7 billion-US$8.5 billion for Adjusted EBITDA and US$4.3 billion-US$5.1 billion for Adjusted FCFbG. Both measures are non-GAAP and the guidance was prepared using market curves as of November 2, 2026, rather than representing fixed outcomes.

The new outlook arrives as Vistra absorbs the Cogentrix acquisition, which closed in October and added approximately 5,500 megawatts of natural-gas generation capacity. The company also commenced operations at its 405 MW Pulaski Solar Facility in Illinois under a power purchase agreement with Microsoft, and at its 100 MW Deer Creek Solar and Energy Storage Facility in California. At Odessa in Texas, Vistra signed a 20-year, 207 MW power purchase agreement with New Era Energy and Digital.

Buybacks expand as liquidity contracts

The board authorised another US$1.5 billion of share repurchases, leaving approximately US$2.5 billion of total authorisation available and extending the expected completion period to no later than year-end 2028. Vistra said it has repurchased about US$6.7 billion of stock since November 2021, reducing shares outstanding by approximately 30% to about 339 million as of November 2.

That capital-return signal sits beside a materially smaller liquidity buffer after the Cogentrix transaction and related financing actions. Vistra reported US$8.923 billion of available liquidity at September 30, but said the pro forma figure fell to approximately US$5.4 billion after redeeming all US$1 billion of Series A Preferred Stock, paying about US$2.2 billion for Cogentrix, drawing its accounts receivable financing facilities and repaying about US$1.7 billion of debt assumed in the acquisition. The quarter also included a partial impairment of the Moss Landing 350 facility, although the release did not provide further detail on the asset’s operating or valuation position.

Integration and cash conversion become the next test

Vistra had hedged approximately 100% of expected 2026 generation, 98% for 2027 and 78% for 2028 as of October 30. That positioning provides substantial visibility against the guidance ranges, but also leaves future earnings exposed to the quality of those hedges, power-market conditions and the performance of the enlarged gas fleet. The immediate questions are whether Cogentrix can contribute as planned, how quickly liquidity rebuilds after the acquisition and whether the new assets support the promised cash generation without crowding out the expanded buyback programme.