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    Vistra Set to Join S&P 500; Aaon to Join S&P MidCap 400; Marathon Digital Holdings to Join S&P SmallCap 600

    5/3/24 7:05:00 PM ET
    $AAON
    $MARA
    $PXD
    $SPGI
    Industrial Machinery/Components
    Industrials
    EDP Services
    Technology
    Get the next $AAON alert in real time by email

    NEW YORK, May 3, 2024 /PRNewswire/ -- S&P MidCap 400 constituent Vistra Corp. (NYSE: VST) will replace Pioneer Natural Resources Co. (NYSE:PXD) in the S&P 500, S&P SmallCap 600 constituent Aaon Inc. (NASD: AAON) will replace Vistra in the S&P MidCap 400, and Marathon Digital Holdings Inc. (NASD: MARA) will replace Aaon in the S&P SmallCap 600 effective prior to the opening of trading on Wednesday, May 8. S&P 500 and S&P 100 constituent Exxon Mobil Corp. (NYSE:XOM) acquired Pioneer Natural Resources in a deal that closed today, Friday May 3.

    Following is a summary of the changes that will take place prior to the open of trading on the effective date:

    Effective Date

    Index Name      

    Action

    Company Name

    Ticker

    GICS Sector

    May 8, 2024

    S&P 500

    Addition

    Vistra

    VST

    Utilities



    S&P 500

    Deletion

    Pioneer Natural Resources

    PXD

    Energy



    S&P MidCap 400

    Addition

    Aaon

    AAON

    Industrials



    S&P MidCap 400

    Deletion

    Vistra

    VST

    Utilities



    S&P SmallCap 600

    Addition

    Marathon Digital Holdings

    MARA

    Information Technology



    S&P SmallCap 600

    Deletion

    Aaon

    AAON

    Industrials

    For more information about S&P Dow Jones Indices, please visit www.spdji.com

    ABOUT S&P DOW JONES INDICES

    S&P Dow Jones Indices is the largest global resource for essential index-based concepts, data and research, and home to iconic financial market indicators, such as the S&P 500® and the Dow Jones Industrial Average®. More assets are invested in products based on our indices than products based on indices from any other provider in the world. Since Charles Dow invented the first index in 1884, S&P DJI has been innovating and developing indices across the spectrum of asset classes helping to define the way investors measure and trade the markets.

    S&P Dow Jones Indices is a division of S&P Global (NYSE:SPGI), which provides essential intelligence for individuals, companies, and governments to make decisions with confidence. For more information, visit www.spdji.com.

    FOR MORE INFORMATION:

    S&P Dow Jones Indices

    [email protected]

    Media Inquiries

    [email protected]

    Cision View original content:https://www.prnewswire.com/news-releases/vistra-set-to-join-sp-500-aaon-to-join-sp-midcap-400-marathon-digital-holdings-to-join-sp-smallcap-600-302136050.html

    SOURCE S&P Dow Jones Indices

    Get the next $AAON alert in real time by email

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