05:56 PM EST, 11/24/2025 (MT Newswires) -- Sandisk ( SNDK ) will be included in the S&P 500 index on Nov. 28, the S&P Dow Jones Indices said late Monday.

Sandisk ( SNDK ) will replace The Interpublic Group of Companies ( IPG ) , according to a statement.

Omnicom Group ( OMC ) is acquiring The Interpublic Group of Companies ( IPG ) in a transaction expected to be completed soon, subject to closing conditions.