Vistra Corp (VST)

NYSE · Utilities · Utilities - Independent Power Producers · USA

Vistra Corp is a large cap company (market value between $10 billion and $200 billion) in the Utilities - Independent Power Producers industry.

Vistra operates as an integrated energy supplier delivering electricity and natural gas to residential, commercial, and industrial consumers through multiple retail brands including TXU Energy and Ambit Energy. The company maintains a diverse generation portfolio powered by natural gas, nuclear, coal, solar, and battery storage across its geographic footprint.

From its FY2025 annual report (Form 10-K)

Intrinsic value, DCF valuation, financial health and value investing analysis for the Vistra Corp stock.

Our verdict on VST

Overvalued: intrinsic value $111.54 per share, market price $149.70, margin of safety -34.2% (as of 2026-10-19).

Discounting its cash flows at 9.8% (average of 2 methods) values the shares at $111.54; the price of $149.70 is 34% above that value, and 73% of that value comes from beyond year five.

Leak Score: 45/100 on 12 of 12 signals (On Watch).

ETFs with the most weight in VST

17 more funds hold it; the full list is part of the paid plan.

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Is VST undervalued or overvalued?

VST is overvalued (as of the 2026-10-19 close). Discounting its cash flows at 9.8% (average of 2 methods) values the shares at $111.54; the price of $149.70 is 34% above that value, and 73% of that value comes from beyond year five.

What is the intrinsic value of VST?

$111.54 per share (as of the 2026-10-19 close), against a market price of $149.70. That is a margin of safety of -34.2%. The value is the average of the valuation methods that apply to this company, recomputed every night after the US close.

What growth is priced into VST stock?

The price asks for more growth than the company has delivered. It needs the future to beat the past. Yearly sales growth the price needs: 15.8%. Yearly sales growth it has sustained: 7.7%.

What is Vistra Corp's Leak Score?

45 out of 100, which we rate "On Watch", on 12 of 12 value investing signals.