Betting company stocks plummet as Polymarket and Kalshi rise

Betting industry stocks plummeted across the board at the end of the week, with DraftKings leading the decline as new data shows traditional betting platforms gradually losing market share to emerging prediction markets like Polymarket and Kalshi. DraftKings fell 7.6% to a one-month low, while Flutter Entertainment hit a six-month low, reflecting increasing pressure on the entire industry.

The main reason comes from the surge of prediction platforms, which attract users with transparent mechanisms, easy accessibility, and higher fairness levels. Kalshi and Polymarket reported a significant increase in trading volume, especially in sports and financial predictions, just as traditional sportsbooks experienced slower revenue growth compared to the previous year.

Although prediction platforms currently account for only about 5% of total betting value, analysts believe they are making a noticeable impact and eroding the advantage of long-established betting companies.