Sports trading has become the dominant category on Kalshi, with activity accelerating sharply throughout 2026. NFL games have attracted enormous trading volume, while MLB markets have expanded the range of outcomes available to traders.
Platforms like ProBookies say this can all be set up in under 5 minutes, though it is also based on how many customers you have as an agent or bookmaker.
Both men accused of developing gaming software marketed to “third parties within the Arkansas gaming industry.” Chief Market Officer denies allegations.