Yahoo · Oct 1, 2026
Twilio to join S&P 500 as S&P Dow Jones reshuffles indices
Investing.com -- S&P Dow Jones Indices announced a series of benchmark rebalancings on Thursday afternoon, driving targeted after-hours gains in newly elevated components. The adjustments, effective prior to the market open on Tuesday, Oct. 6, reflect ongoing corporate M&A activity and capital structure transformations across several sectors.

