Jump Trading takes stakes in Kalshi and Polymarket in exchange for market-making liquidity

Liquidity deals bring equity stakes

Jump Trading is taking stakes in Kalshi and Polymarket in return for providing market-making liquidity, according to Bloomberg reporting cited by gamblerss.com.

The proprietary trading house will receive a set amount of equity in Kalshi. The available summary does not specify the size of that holding or the terms governing its allocation.

The Polymarket arrangement has a different structure: Jump Trading’s stake can increase over time if certain conditions are met. Those conditions are not identified in the available material.

The deals link liquidity provision with ownership in the two prediction-market platforms. However, the limited reporting available does not establish how much liquidity Jump Trading will supply or what effect the arrangements will have on trading conditions.

What it means for prediction markets

• Different ownership structures: Kalshi’s arrangement provides a set equity amount, while Polymarket’s allows the stake to grow conditionally.
• Liquidity is the central exchange: The stakes compensate Jump Trading for market-making liquidity, but the available material gives no liquidity targets.
• Execution remains an open question: The report alone does not establish whether traders will see tighter spreads, greater depth or more consistent pricing.