Broker expansion puts prediction market ownership and distribution in focus

Event contracts are attracting mainstream finance coverage as broker activity grows. According to BusinesNewswire, Robinhood had traded more than 16 billion dollars worth of event contracts by mid-2026.

That figure offers one measure of broker participation in the sector. Separately, total prediction market volume reached 20.1 billion dollars in September 2026, according to Macquarie figures cited by BusinesNewswire.

Technology ownership meets a distribution gap

Bernstein analysts see Kalshi and Polymarket as owners of prediction-market technology whose distribution capabilities lag, according to BusinesNewswire. Their assessment draws a distinction between controlling the technology and having the channels to reach customers.

As brokers expand into event contracts, that gap makes each company a plausible takeover target in Bernstein’s view. The assessment identifies acquisition possibilities, rather than establishing that a transaction is underway.

What it means for prediction markets

• Distribution is central to the acquisition thesis. Bernstein’s assessment connects Kalshi’s and Polymarket’s potential appeal to brokers with their relative weakness in customer reach.
• The volume figures cover different periods and scopes. Robinhood’s more than 16 billion dollars reflects activity by mid-2026; the 20.1 billion dollars figure covers the overall prediction market in September 2026. They are not directly comparable.
• Takeover potential remains an analyst judgment. The supplied summary provides no announced deal or transaction timetable.