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Google Finance Integrates $2B Prediction Market Data Amid Legal Challenges

11/7/2025

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Summary

Story summary

Google Finance will integrate prediction market data from Polymarket and Kalshi into its AI-powered platform.
Polymarket recently raised $2 billion, valuing the company at $9 billion.
Kalshi raised $300 million at a $5 billion valuation.
The prediction markets industry posted over $2 billion in weekly trading volume, and lawsuits challenge the legality of sports event contracts.

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Story summary

Google Finance will integrate prediction market data from Polymarket and Kalshi into its AI-powered platform.
Polymarket recently raised $2 billion, valuing the company at $9 billion.
Kalshi raised $300 million at a $5 billion valuation.
The prediction markets industry posted over $2 billion in weekly trading volume, and lawsuits challenge the legality of sports event contracts.