DraftKings, Caesars and Penn National — here’s how sports-betting stocks performed in October By: MarketWatch November 03, 2021 at 10:23 AM EDT Twenty-nine U.S. states, plus Washington, D.C., offer some form of legalized sports betting. Read More >> Related Stocks: Caesars Entertainment Inc Draftkings Inc MGM Resorts International Penn Entertainment Inc Roundhill Sports Betting & Igaming ETF SPX Wynn Resorts