As of October 29, 2026, Vistra had a market cap of $47.35 billion, which decreased by 1.25% compared to the previous trading day. Market capitalization, often referred to as market cap, represents the total value of a company's outstanding shares on the stock market and is a common measure of its overall size and valuation.
Data updated: Oct 29, 2026, 4:00 PM ET
Vistra Corp. (VST)
🌍 United States📈 NYSE🏭 Utilities🏢 Independent Power & Renewable Electricity Producers
Note: Each point on the chart represents the market capitalization at the end of the trading day. Source: Data compiled from
EDGAR filings,
Bloomberg
and Yahoo Finance.
📈 Vistra Market Cap History by Year and Month
Vistra Market Cap History by Year and Month
Year / Month
Market Cap
% Change
2026
$47.35B
▼ 13.37%
$47.35B
▲ 1.87%
$46.48B
▲ 0.72%
$46.15B
▼ 7.88%
$50.1B
▼ 6.58%
$53.63B
▼ 0.74%
$54.03B
▲ 1.10%
$53.44B
▲ 5.01%
$50.89B
▼ 13.63%
$58.92B
▲ 9.82%
$53.65B
▼ 1.85%
2025
$54.66B
▲ 16.69%
$54.66B
▼ 9.80%
$60.6B
▼ 5.02%
$63.8B
▼ 3.89%
$66.38B
▲ 3.61%
$64.07B
▼ 9.45%
$70.76B
▲ 7.59%
$65.77B
▲ 20.70%
$54.49B
▲ 23.62%
$44.08B
▲ 10.37%
$39.94B
▼ 11.85%
$45.31B
▼ 20.63%
$57.09B
▲ 21.88%
2024
$46.841B
▲ 240.09%
$46.841B
▼ 13.87%
$54.382B
▲ 27.73%
$42.576B
▲ 5.41%
$40.389B
▲ 37.61%
$29.35B
▲ 7.30%
$27.354B
▼ 8.44%
$29.875B
▼ 13.22%
$34.426B
▲ 30.16%
$26.448B
▲ 8.85%
$24.297B
▲ 28.05%
$18.974B
▲ 31.58%
$14.42B
▲ 4.70%
2023
$13.773B
▲ 49.19%
$13.773B
▲ 8.78%
$12.661B
▲ 6.86%
$11.848B
▼ 2.85%
$12.196B
▲ 5.60%
$11.549B
▲ 11.35%
$10.372B
▲ 6.89%
$9.703B
▲ 8.51%
$8.942B
▼ 1.03%
$9.035B
▼ 0.58%
$9.088B
▲ 8.35%
$8.388B
▼ 6.68%
$8.988B
▼ 2.64%
2022
$9.232B
▼ 13.57%
$9.232B
▼ 4.65%
$9.682B
▲ 3.96%
$9.313B
▲ 9.38%
$8.514B
▼ 17.38%
$10.305B
▼ 5.28%
$10.879B
▲ 13.13%
$9.616B
▼ 15.55%
$11.387B
▲ 3.74%
$10.976B
▲ 7.61%
$10.2B
▼ 0.41%
$10.242B
▲ 0.12%
$10.23B
▼ 4.22%
2021
$10.681B
▲ 11.03%
$10.681B
▲ 11.32%
$9.595B
▲ 1.50%
$9.453B
▲ 14.55%
$8.252B
▼ 10.41%
$9.211B
▼ 0.30%
$9.239B
▲ 3.23%
$8.95B
▲ 14.82%
$7.795B
▼ 4.14%
$8.132B
▼ 4.46%
$8.512B
▲ 2.01%
$8.344B
▼ 14.61%
$9.772B
▲ 1.58%
2020
$9.62B
▼ 14.20%
$9.62B
▲ 5.29%
$9.137B
▲ 7.54%
$8.496B
▼ 7.85%
$9.22B
▼ 1.90%
$9.399B
▲ 3.05%
$9.121B
▲ 0.22%
$9.101B
▼ 8.87%
$9.987B
▲ 4.61%
$9.547B
▲ 22.46%
$7.796B
▼ 16.88%
$9.379B
▼ 14.60%
$10.983B
▼ 2.04%
2019
$11.212B
▼ 0.69%
$11.212B
▼ 13.29%
$12.93B
▼ 1.85%
$13.174B
▲ 1.04%
$13.038B
▲ 6.29%
$12.267B
▲ 16.26%
$10.551B
▼ 3.44%
$10.927B
▼ 3.90%
$11.371B
▼ 13.54%
$13.151B
▲ 3.98%
$12.648B
▼ 0.04%
$12.653B
▲ 2.16%
$12.385B
▲ 9.70%
2018
$11.29B
▲ 43.91%
$11.29B
▼ 0.46%
$11.342B
▼ 0.65%
$11.416B
▼ 11.52%
$12.903B
▲ 5.69%
$12.208B
▲ 3.64%
$11.779B
▼ 4.97%
$12.395B
▼ 3.53%
$12.849B
▲ 7.53%
$11.949B
▲ 33.88%
$8.925B
▲ 9.93%
$8.119B
▼ 2.81%
$8.354B
▲ 6.49%
2017
$7.845B
▲ 18.40%
$7.845B
▼ 3.06%
$8.093B
▼ 2.78%
$8.324B
▲ 4.15%
$7.992B
▲ 5.60%
$7.568B
▲ 7.73%
$7.025B
▼ 2.15%
$7.179B
▲ 13.66%
$6.316B
▼ 1.19%
$6.392B
▼ 8.29%
$6.97B
▲ 0.87%
$6.91B
▼ 0.30%
$6.931B
▲ 4.60%
2016
$6.626B
▼ 3.13%
$6.626B
▲ 11.10%
$5.964B
▼ 8.22%
$6.498B
▼ 5.00%
All market cap values reflect closing prices for the period shown.
📊 Vistra Market Cap and Other Industry Peers
Below are selected companies from the Utilities sector / subsector:
