Interactive Brokers announced the motorboat of a unified prediction markets level connected Thursday, which integrates lawsuit contracts from Kalshi, CME Group, and its ain affiliate exchange, ForecastEx.
Key Takeaways
- Interactive Brokers launched a unified level connected May 14, 2026, for Kalshi, CME, and ForecastEx.
- Kalshi 2025 volumes deed $23.8 billion, marking a 1,108% summation and signaling marketplace growth.
- IBKR CEO Milan Galik plans to grow the unified hub to see further notable exchanges soon.
IBKR Aggregates Kalshi and CME for Professional Traders
The Interactive Brokers (Nasdaq: IBKR) update introduces a azygous interface designed to consolidate these 3 liquidity pools. Eligible clients tin present commercialized macro outcomes alongside accepted assets similar stocks, crypto, and forex done a azygous relationship structure.
The level utilizes an bid routing strategy that scans for the champion nett terms crossed the 3 connected venues. This strategy is intended to relationship for speech fees and liquidity successful real-time, allowing for automated execution.
Contract categories connected the level absorption connected predetermination outcomes, clime events, and economical indicators specified arsenic GDP and inflation. Sports and popular civilization contracts are presently excluded from the offering.
The motorboat occurs amid a play of rising volume successful the event-contract sector. Data from Kalshi indicates the speech handled $23.8 cardinal successful trading volume during 2025, which represents a 1,108% summation twelvemonth implicit year.
Interactive Brokers CEO Milan Galik noted that these markets are being utilized by investors to code hazard and uncertainty. He stated that the caller instrumentality utilizes the firm’s existing infrastructure to supply entree to these venues.
“ Prediction markets are reshaping however investors deliberation astir hazard and uncertainty,” Galik stated. “IBKR’s Prediction Markets combines the execution advantages of competing platforms with the trusted infrastructure our clients already trust on.”
The functionality is integrated into the brokerage’s existing environment, with positions appearing successful the modular portfolio view. This setup provides consolidated reporting and tracking for lawsuit contracts adjacent to different holdings.
For positions held connected ForecastEx, the steadfast is offering an inducement coupon that presently yields astir 3.14% APY. This diagnostic is portion of the broader rollout of the affiliate exchange’s products.
Tarek Mansour, CEO of Kalshi, described the integration arsenic a important improvement for the maturation of prediction markets. He suggested the concern reflects an summation successful involvement from blase investors and fiscal institutions.
CME Group Chairman Terry Duffy besides commented connected the launch, citing increasing retail request for trading views connected economical benchmarks. CME lawsuit contracts are being added to the IBKR interface connected a rolling basis.
Product availability and eligibility stay taxable to determination regulations and property requirements. For example, U.S. predetermination contracts are constricted to eligible U.S. residents.
With this rollout, Interactive Brokers has created a centralized gateway for event-driven trading. By aggregating respective manufacture exchanges, the steadfast provides a streamlined method for participants to prosecute with probability-based contracts.

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