Is another S&P 500 change on the horizon? Here’s what to know. - MarketWatch
1. Paramount's sale to Skydance may trigger S&P 500 membership discussions. 2. Paramount's market cap is below S&P 500 entry threshold. 3. New shares under ticker 'PSKY' will start trading post-sale. 4. S&P Index Committee may consider moving PSKY to MidCap 400. 5. AppLovin and Robinhood are potential candidates for S&P 500 entry.