TL;DR
- Kalshi recorded a weekly report of $2.3 billion, doubling Polymarket’s $1.2 billion, pushed by its integration with TRON.
- Sports activities markets dominate the quantity, with the contract predicting the following NFL champion surpassing $65.8 million.
- The platform’s development is fueled by its hybrid on-chain/off-chain mannequin and technological growth into new networks.
Kalshi reached a weekly buying and selling quantity of $2.3 billion, considerably exceeding Polymarket’s $1.2 billion throughout the identical interval, marking the primary time it surpassed $2 billion in per week. This surge coincided with the integration of the TRON community, enabling deposits and withdrawals in TRX and USDT on TRON, which facilitated increased buying and selling exercise.
Based on Artemis information, Kalshi’s cumulative quantity has surpassed $23.7 billion as of December 23. Sports activities markets stay the highest-volume sector: the contract predicting the following NFL champion has already exceeded $65.8 million. Compared, political occasions generate far decrease volumes.

Kalshi Ends Polymarket’s Reign
Kalshi’s development in current months has displaced Polymarket, traditionally the chief in buying and selling quantity. In November, each platforms set new month-to-month information: The platform processed over $1.1 billion in sports activities betting quantity in only one week, in contrast with $51 million in political markets throughout the identical interval. Polymarket, in contrast, reported $357 million in sports activities markets.


The growth of prediction markets highlights their exponential adoption, pushed by occasions like the U.S. presidential elections and rising institutional and retail curiosity in real-time, data-driven betting. Kalshi has capitalized on this development by way of multi-network accessibility and improved liquidity in its essential markets.
This surge establishes Kalshi because the strongest competitor to Polymarket, with volumes that double its rival’s and an providing that spans sports activities, politics, and different sectors. The platform demonstrates that technological growth and adaptation to new networks are key components in capturing increased exercise within the prediction market

