Kalshi, a prediction-market platform, launches a political power index designed to track changes in the balance of power between Democrats and Republicans in the United States. According to reporting from Bloomberg and ReadWrite, the product is intended to quantify political power shifts rather than rely solely on individual event contracts.

The index is presented as Kalshi’s first new offering beyond its widely used event-based contracts. It is built to reflect how control or influence in U.S. politics moves over time, and it functions as a continuously updated benchmark. The rollout comes amid ongoing scrutiny of prediction markets and how such platforms operate, which is also referenced by ReadWrite.

Bloomberg describes the index as one that tracks changing power between the two major parties, framing it as an expansion of Kalshi’s product suite. ReadWrite similarly focuses on the index’s purpose and the context of regulatory and public attention around prediction-market activity. Both accounts describe the launch without detailing specific methodology or performance claims in the provided text.