Brief: DoorDash, TKO Group Holdings, Williams-Sonoma And Expand Energy Set To Join S&P 500 Others To Join S&P 100, S&P Midcap 400 And S&P Smallcap 600
March 7 (Reuters) - DOORDASH, TKO GROUP HOLDINGS, WILLIAMS-SONOMA AND EXPAND ENERGY SET TO JOIN S&P 500; OTHERS TO JOIN S&P 100, S&P MIDCAP 400 AND S&P SMALLCAP 600 Source text: ID:nPn10HFr4a ((Reuters.Briefs@thomsonreuters.com;))