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At close · Fri, Jul 31, 2026
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Home›Crypto›Market Structure›Kalshi and Polymarket combined volume hits record in J…

Kalshi and Polymarket combined volume hits record in July

Polymarket US volume climbed 54% in July, even as the main Polymarket platform’s volume declined 26% versus June.

Reported · Written up by our desk · Market Structure

Kalshi and Polymarket together logged an all time high for trading volume in July, surpassing $50 billion, according to The Block.

The outlet reported that Polymarket US’s volume rose 54% during the month.

At the same time, the main Polymarket platform saw volume fall 26% compared with June, highlighting a shift within Polymarket activity.

The combined results reflect continued growth in prediction market trading even as activity moved between Polymarket platforms.

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Sources

The BlockKalshi and Polymarket’s combined volume reaches all-time high in July, surpassing $50 billion

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