America’s Sports Gambling Boom is Draining Investment Accounts — And Sports Betting Firms Could Make It Worse

In a nation swept up by the thrill of the bet, a troubling trend is emerging from the shadows of the sports gambling boom. As Americans eagerly embrace the excitement of online wagers, a recent study suggests that Americans are increasingly draining money from a crucial source: their investment accounts.
A costly trade-off: The allure of quick wins and heart-pounding action has led many to divert funds from their stock portfolios to fund their betting habits. The study, titled “Gambling Away Stability: Sports Betting’s Impact on Vulnerable Households,” reveals that for every dollar spent on sports gambling, net investments in stocks and other financial instruments dropped by over $2.
While the casino industry downplays the study’s findings, arguing that gambling competes for entertainment dollars rather than investment funds, the sports betting landscape is dominated by two giants: Flutter Entertainment’s FanDuel and DraftKings. Their early entry into the market, aggressive marketing strategies, and innovative offerings have led to a combined market share of nearly 74%.
Betting beyond sports: Sports betting platforms are also expanding their reach into other forms of gambling. As sports betting has grown, so has spending on lotteries and online gambling like poker.
Sports betting continues to surge, with US revenue expected to reach nearly $15B this year — up from $442M six years ago. For investors, that presents another problem. While rising profits are generally good for companies, they also risk drawing the attention of regulators, who have expressed concerns that brokerages are gamifying stock trading, potentially putting investors’ money at risk.