Macquarie Report Reveals Prediction Markets Surpass $50 Billion in June 2026 Trading Volume
According to a new Macquarie Equity Research report prediction markets generated more than $50 billion in trading volume during June 2026 and that figure marks a record month driven primarily by FIFA World Cup activity while Kalshi led the sector with approximately $33 billion in volume which represented about 65 percent market share up from 57 percent in May and implied an annualized industry rate exceeding $500 billion with sports-related contracts accounting for roughly half of all activity.
Breaking Down the June Figures
The report details how prediction markets reached this milestone through concentrated activity around major sporting events and the numbers show Kalshi capturing the largest portion of that surge while other platforms contributed the remaining share; observers note that the jump from May's market share indicates Kalshi expanded its position as World Cup interest intensified across global participants.
Data from the analysis further indicates that sports contracts formed the backbone of the month's performance and this category alone drove significant portions of the overall volume which researchers attribute to heightened engagement during the tournament period without speculating on future trends.
Kalshi's Market Position and Growth
Kalshi's reported $33 billion in volume placed it at the forefront and the increase in its market share from 57 percent in May to 65 percent in June reflects platform-specific factors that researchers tied directly to the influx of World Cup-related contracts; those who've studied these platforms know that leadership in one month does not guarantee continuation yet the figures reveal a clear expansion during this window.
Figures reveal that the broader industry benefited from this momentum and the annualized rate calculation exceeding $500 billion stems from scaling the June total across a full year which provides context for the scale of activity observed in that single month alone.
Role of FIFA World Cup and Sports Contracts
Sports-related contracts accounted for roughly half of all activity according to the Macquarie analysis and the World Cup served as the primary catalyst that channeled trader attention toward event-specific outcomes throughout June 2026; this concentration aligns with patterns observed in prior major tournaments where volume clusters around high-profile matches and resolutions.
Researchers discovered that the combination of global interest and accessible contract structures on prediction platforms facilitated this level of participation and the report positions the World Cup as the dominant driver without extending claims beyond the documented period.
Industry Context in Mid-2026
By July 2026 market participants continued to reference the June performance as a benchmark while platforms processed ongoing volumes that built on the record month; the report's findings circulated through industry channels and provided a factual snapshot of how prediction markets operated during the peak of World Cup activity.
Evidence suggests that the $50 billion threshold crossed in June represented a notable expansion from previous periods and the data shows clear attribution to sports contracts which formed the core of that month's results across the sector.
Conclusion
The Macquarie Equity Research report establishes that prediction markets achieved over $50 billion in trading volume during June 2026 with Kalshi accounting for the majority share and sports contracts driving approximately half the activity which produced an implied annualized rate above $500 billion; these figures stand as the documented record for that month based on the analysis referenced in industry coverage.