How did you search? I really wonder if I just have a vastly different Google algorithm than others because whenever a post similar to this pops up I have no problem finding the info using the most obvious and basic of Google searches, while other people seemingly struggle to find authoritative information. At any rate, the info comes from S&P themselves:
https://press.spglobal.com/2026-09-04-Bloom-Energy,-Illumina...
>Sept 21, 2026 S&P 100 Deletion NIKE NKE Consumer Discretionary