Horizon Trading Solutions Launches Native Kalshi Connectivity for Institutional Event Market Making

Quick Summary

Horizon Trading Solutions has launched native Kalshi connectivity, enabling institutional market makers to access the CFTC-regulated prediction market. This integration provides the low-latency infrastructure and risk management tools required to trade event-driven contracts alongside traditional equities and derivatives, addressing the growing demand for institutional liquidity in prediction markets.

How Does Horizon Trading Solutions Support Institutional Event Trading?

Horizon Trading Solutions provides the institutional-grade infrastructure necessary for professional firms to navigate the complexities of native Kalshi connectivity. By offering a platform that supports continuous 24/7 operation, Horizon ensures that market makers can handle the high message volumes typical of rapidly moving event markets. The solution is specifically engineered to manage probability-based quoting and the rapid repricing of contracts based on real-world outcomes.

• Native exchange connectivity for direct, low-latency execution on Kalshi.
• Multi-asset support allowing firms to hedge event contracts against cash equities.
• Sophisticated risk management tools designed for very short-dated exposures.

What Are the Benefits of Native Kalshi Connectivity for Market Makers?

The integration of native Kalshi connectivity allows liquidity providers to participate in CFTC-regulated prediction markets with the same level of technical sophistication found in traditional capital markets. This expansion addresses specific challenges such as cross-venue risk management and the need for resilient trading technology that can scale with institutional demand. As event-driven contracts gain traction, having a unified trading platform becomes a competitive necessity for proprietary trading firms.

"The growth of institutional liquidity is an important milestone in the evolution of event markets," said Andy Ross, Head of Institutional, Kalshi. "Horizon Trading Solutions' native connectivity helps professional market makers participate more efficiently and deepen liquidity across Kalshi markets."

How Does This Move Impact the Prediction Market Ecosystem?

By bridging the gap between institutional market makers and event markets, Horizon is facilitating a more mature liquidity environment. The ability to hedge short-dated exposures effectively means that more firms can provide consistent bid-ask spreads, making the market more attractive for all participants. This launch signifies a shift where event-driven markets are no longer niche retail products but are becoming a core component of institutional trading strategies.

"It is clear that event-driven markets are becoming increasingly important for institutional market participants," said Sylvain Thieullent, CEO, Horizon Trading Solutions. "We are enabling market makers to provide liquidity on Kalshi with institutional-grade infrastructure that scales with growing demand while addressing the unique challenges of event contracts, including pricing, risk management, and hedging very short-dated exposures."

FF NEWS TAKE:

This announcement definitely moves the needle for the prediction market sector. By providing native Kalshi connectivity, Horizon Trading Solutions is legitimizing event markets as a serious institutional asset class. As volatility in traditional markets persists, the ability for professional market makers to hedge against real-world events using low-latency infrastructure is a significant evolution. This is a clear signal that the infrastructure for institutional event trading has finally arrived.