Rothera processed 3.5 billion contracts for Robinhood's prediction market in Q2
Rothera Exchange processed 3.5 billion prediction market contracts in Q2 2026 while powering Robinhood's prediction market exchange, according to figures from Sui's Basecamp event. Rothera holds dual CFTC registration as both a Designated Contract Market and a Derivatives Clearing Organization. Separately, Robinhood's Prediction Markets Hub reported processing 13.6 billion event contracts in Q2, up from 9 billion in Q1.
The Q2 figures reveal Robinhood's dependency on a single infrastructure partner for roughly one-quarter of its hub volume. Rothera's dual CFTC registration gives Robinhood compliance cover, but the concentration risk is real: any Rothera outage or pricing dispute would force immediate volume migration to Kalshi or a new venue.
The 51% quarterly jump in hub volume makes this a growth story, yet the supplier structure looks fragile at scale. Tenev's team faces pressure to either deepen the Rothera joint venture or accelerate the Gemini-Apex-style diversification that competitors are already pursuing. The platform that secures Robinhood's full commit wins a revenue-sharing template the entire brokerage tier will copy.
Gemini's LOI for exclusive Apex crypto contracts shows brokerages now actively diversifying exchange partners, mirroring Robinhood's split between Kalshi and its Rothera joint venture.