Chime Financial to Join S&P MidCap 400 on Nov. 18
Chime Financial will replace NorthWestern Energy Group in the index before trading opens Nov. 18.
NEW YORK, Nov. 13, 2026 // -- Chime Financial Inc. (NASD: CHYM) will replace NorthWestern Energy Group Inc. (NASD: NWE) in the S&P MidCap 400 effective prior to the opening of trading on Wednesday, November 18.
S&P MidCap 400 constituent Black Hills Corp. (NYSE:BKH) is acquiring NorthWest…