Vistra Corp. (VST) - Stock Analysis

Last updated: Sep 20, 2026

UtilitiesActive

Research Idea

Research content for general circulation. Not individualized advice. Methodology & Disclosures

Q2 adjusted EBITDA grew more than 30% year over year, backed by data-center power demand and a $6.8–$7.6 billion 2026 outlook. Shares rose about 18% from October 2–7; the November 6 results are the next operating test.

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Idea window: 10/7/2026 – 10/14/2026Sector: Utilities

AI Analyst Overview

Last Price
$161.48
Market Cap
$54.45B
1D Return
+3.42%
YTD Return
+0.54%

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Valuation Metrics

P/E
27.0
P/B
10.0
P/S
3.4
EV/EBITDA
11.4
Div Yield
0.57%

Fundamental Analysis

5.0

Key Financial Insights: • Improving Margins • Elevated Leverage • Weak Liquidity VST shows improving margins and strong cash generation, but high leverage, sub-1.0 liquidity, and capital-intensity warrant caution despite reasonable quarterly valuation multiples.

CashFlow
HighLeverage

Price Behavior

5.0

Key Price Behavior Insights: • Fading Momentum • Key Support • Breakout Watch Support Level: $139–$136 Resistance Level: $148–$152 VST is consolidating below its ~$142 average; hold $139–$136 support for recovery potential, while a break above $148–$152 confirms strength and below $136 signals downside.

VST
TechnicalSetup

Sentiment & News

7.0

Key News Insights: • AI Demand • Contracted Capacity • Leverage Risks Vistra's contracted nuclear capacity, acquisitions, and AI-driven power demand support growth, though leverage and ERCOT pricing warrant caution.

PowerGrowth
ExecutionRisk
AI

AI Summary

6.0
Neutral

Vistra's shift toward long-term hyperscaler contracts for scarce nuclear and dispatchable power could make earnings more durable and justify upside, but the investment hinges on contracted EBITDA converting to free cash flow quickly enough to support its heavy leverage and capex; favor the stock only with evidence of delivery and deleveraging.

ContractedGrowth
LeverageRisk
Execution
AI summary updated 20 days ago

Description

Vistra Corp. is an integrated electricity provider combining retail energy sales and power generation across six operating segments, including retail and asset closure. The company supplies electricity and natural gas to approximately 4.3 million residential, commercial and industrial customers in 20 states and the District of Columbia, and manages wholesale energy transactions, commodity risk, fuel production and fuel logistics. It operates roughly 38,700 MW of generation capacity across thermal, nuclear, renewable and battery storage assets and is headquartered in Irving, Texas; the company adopted the Vistra Corp. name in 2020 and traces its origins to 1882.

Idea History

DateCloseTickerCompanySummaryStatusP/L
Oct 7Oct 14VSTVistra Corp.
Q2 adjusted EBITDA grew more than 30% year over year, backed by data-center power demand and a $6.8–$7.6 billion 2026 outlook. Shares rose about 18% from October 2–7; the November 6 results are the next operating test.
Active-3.1%
Sep 9Sep 16VSTVistra Corp.
Q2 adjusted EBITDA rose more than 30% year over year, Amazon and Meta nuclear agreements cover over 3,800 MW, and the stock rebounded to $150.08 by September 9. A move above $151.72 could trigger near-term continuation.
Closed-7.1%
Research content for educational purposes only. Not investment advice. All decisions are your responsibility.