Sports betting is a popular activity for millions across the globe today with it being possible to bet on almost every aspect of a sporting event.īut it hasn’t always been easy to participate in such an exciting activity within this billion-dollar industry. Best Sports Betting Stocks to Watch in 2021 So let’s take a look at 7 of the best sports betting stocks to keep your eye on this year. Sports betting had a record year in 2020 and is looking set to continue to reach new record highs as the U.S continues to confirm legalisation and the world begins its slow recovery to re-open once again.