Story perspectives

Prediction Markets Surge Amid Election, Face Legal Challenges

9/15/2025

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Summary

Story summary

Kalshi and Polymarket are leading the prediction market sector, with valuations of up to $5 billion and $10 billion, respectively.
Kalshi has processed $6.9 billion in total volume, while Polymarket reported $1 billion in monthly trading volume.
Both platforms saw increased user engagement during the 2024 U.S. presidential election.
Kalshi's growth is supported by regulatory approval for political-event contracts, and Polymarket utilizes blockchain technology.
The industry faces legal challenges and demands for regulatory oversight amid its rapid expansion.

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Story summary

Kalshi and Polymarket are leading the prediction market sector, with valuations of up to $5 billion and $10 billion, respectively.
Kalshi has processed $6.9 billion in total volume, while Polymarket reported $1 billion in monthly trading volume.
Both platforms saw increased user engagement during the 2024 U.S. presidential election.
Kalshi's growth is supported by regulatory approval for political-event contracts, and Polymarket utilizes blockchain technology.
The industry faces legal challenges and demands for regulatory oversight amid its rapid expansion.