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. - Common Stock DraftKings Inc. - Class A Common Stock MGM Resorts International Common Stock PENN Entertainment, Inc. - Common Stock Roundhill Sports Betting & iGaming ETF SPX Wynn Resorts