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Why Vistra (VST) Stock Is Down Today

Investivoq PriceTracker

Vistra Corp. (VST) is down 5.8% today. Here is some analysis on what might have caused this price movement.

Analysis: The most likely explanation is profit-taking after a fast rally earlier this month rather than a new negative company development. This could be because investors had recently bid up power and nuclear names on policy support for Vistra and a separate large nuclear power agreement elsewhere in the sector, leaving the shares vulnerable to a pullback.

Details:

  • Vistra does not appear to have issued a new adverse press release this week; its investor site still shows the latest update as a September 29 notice that third-quarter results will be reported on November 6.
  • The U.S. Department of Energy announced on October 5 a conditional loan commitment of up to $4.2 billion to support nuclear uprates and modernization across Vistra’s fleet in Pennsylvania and Ohio, which likely helped fuel the prior run higher.
  • A major peer announced on October 6 a 20-year arrangement with Google to add 890 megawatts of nuclear capacity to the PJM grid, reinforcing enthusiasm around merchant power and nuclear names tied to rising power demand.
  • An SEC Form 4 shows Executive Vice President Scott Hudson sold 44,444 Vistra shares on September 8 under a Rule 10b5-1 trading plan adopted on June 5, which may have added to caution as the stock pulled back.

    • Sources:

    Department of Energy, SEC, Vistra Investor Relations, Constellation Energy

    Disclaimer: This price movement analysis was generated with the help of AI. Please double-check the information provided for mistakes.

    $VST Insider Trading Activity

    VST Insider Trades

    $VST insiders have traded $VST stock on the open market 17 times in the past 6 months. Of those trades, 3 have been purchases and 14 have been sales.

    Here’s a breakdown of recent trading of $VST stock by insiders over the last 6 months:

    • SCOTT A HUDSON (EVP & President Vistra Retail) has made 0 purchases and 4 sales selling 66,666 shares for an estimated $10,306,175.
    • KRISTOPHER E. MOLDOVAN (EVP and CFO) has made 0 purchases and 2 sales selling 40,000 shares for an estimated $6,320,600.
    • SCOTT B HELM sold 25,000 shares for an estimated $4,000,000
    • ARCILIA ACOSTA has made 0 purchases and 2 sales selling 15,000 shares for an estimated $2,512,800.
    • MARGARET MONTEMAYOR (SVP, Chief Accounting Officer) has made 0 purchases and 2 sales selling 9,600 shares for an estimated $1,560,800.
    • JAMES A BURKE (President and CEO) has made 3 purchases buying 8,665 shares for an estimated $1,173,069 and 0 sales.
    • JOHN R SULT sold 6,500 shares for an estimated $1,105,000
    • PAUL M BARBAS has made 0 purchases and 2 sales selling 488 shares for an estimated $73,426.

    To track insider transactions, check out Investivoq's insider trading dashboard. You can access data on insider stock transactions through the Investivoq API insider transaction endpoint.

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    $VST Hedge Fund Activity

    We have seen 801 institutional investors add shares of $VST stock to their portfolio, and 546 decrease their positions in their most recent quarter.

    Here are some of the largest recent moves:

    • LONE PINE CAPITAL LLC removed 6,187,585 shares (-100.0%) from their portfolio in Q2 2026, for an estimated $981,536,608
    • JPMORGAN CHASE & CO added 3,252,881 shares (+inf%) to their portfolio in Q2 2026, for an estimated $516,004,513
    • JANE STREET GROUP, LLC removed 2,364,357 shares (-72.7%) from their portfolio in Q2 2026, for an estimated $375,057,950
    • SIXTH STREET PARTNERS MANAGEMENT COMPANY, L.P. added 2,107,738 shares (+inf%) to their portfolio in Q2 2026, for an estimated $334,350,478
    • SG AMERICAS SECURITIES, LLC added 1,928,609 shares (+311.1%) to their portfolio in Q2 2026, for an estimated $305,935,245
    • FMR LLC removed 1,647,805 shares (-10.4%) from their portfolio in Q2 2026, for an estimated $261,391,307
    • GOLDMAN SACHS GROUP INC added 1,403,075 shares (+42.0%) to their portfolio in Q2 2026, for an estimated $222,569,787

    To track hedge funds' stock portfolios, check out Investivoq's institutional holdings dashboard. You can access data on hedge funds moves and 13F filings through the Investivoq API 13F endpoint.

    $VST Price Targets

    Multiple analysts have issued price targets for $VST recently. We have seen 2 analysts offer price targets for $VST in the last 6 months, with a median target of $230.5.

    Here are some recent targets:

    • Shelby Tucker from TD Cowen set a target price of $230.0 on 05/04/2026
    • Jeremy Tonet from JP Morgan set a target price of $231.0 on 04/30/2026

    This article is not financial advice. See Investivoq's disclaimers for more information. Note that there may be inaccuracies due to mistakes in ticker-mapping, and other anomalies.