Polymarket maintains a narrow lead in prediction-market social mindshare at roughly 21.6% versus Kalshi’s 20.8%, supported by its established brand recognition and attention-market features developed with Kaito AI. Overall category search interest has fallen 83% from the June 2026 FIFA World Cup peak, with Polymarket’s trading volume halving since then as Kalshi captures more share. Recent U.S. parlay rollout and ongoing CFTC-regulated operations provide incremental visibility ahead of the November midterms, though regulatory blocks in markets like South Korea and broader volume contraction introduce uncertainty for sustained year-end gains in attention metrics.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated$21,439 Vol.
90%
9%
85%
12%
80%
50%
75%
76%
$21,439 Vol.
90%
9%
85%
12%
80%
50%
75%
76%
Only finalized daily results from the Polymarket mindshare percentage shown on the Kaito Info Markets page at https://kaito.ai/mindshare-arena/infomarkets, specifically the daily values for Polymarket under 'Historical Data', will be used to resolve this market. Values will be considered final once the value for the subsequent day has been released.
The resolution source for this market is the Kaito Info Markets page found at https://kaito.ai/mindshare-arena/infomarkets. If this resolution source is unavailable at check time, this market will remain open until the Kaito Info Markets page comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on the latest available data.
Note: the resolution source for this market will be the Kaito Info Markets page (https://kaito.ai/mindshare-arena/infomarkets), which reports the platform’s mindshare as a percentage to two decimal places (e.g., 66.56%). Thus, this is the level of precision that will be used when resolving the market.
Market Opened: Jun 30, 2026, 1:25 PM ET
Resolver
0x65070BE91...Only finalized daily results from the Polymarket mindshare percentage shown on the Kaito Info Markets page at https://kaito.ai/mindshare-arena/infomarkets, specifically the daily values for Polymarket under 'Historical Data', will be used to resolve this market. Values will be considered final once the value for the subsequent day has been released.
The resolution source for this market is the Kaito Info Markets page found at https://kaito.ai/mindshare-arena/infomarkets. If this resolution source is unavailable at check time, this market will remain open until the Kaito Info Markets page comes back online and resolve based on the first check after it becomes available. If it becomes permanently unavailable, this market will resolve based on the latest available data.
Note: the resolution source for this market will be the Kaito Info Markets page (https://kaito.ai/mindshare-arena/infomarkets), which reports the platform’s mindshare as a percentage to two decimal places (e.g., 66.56%). Thus, this is the level of precision that will be used when resolving the market.
Resolver
0x65070BE91...Polymarket maintains a narrow lead in prediction-market social mindshare at roughly 21.6% versus Kalshi’s 20.8%, supported by its established brand recognition and attention-market features developed with Kaito AI. Overall category search interest has fallen 83% from the June 2026 FIFA World Cup peak, with Polymarket’s trading volume halving since then as Kalshi captures more share. Recent U.S. parlay rollout and ongoing CFTC-regulated operations provide incremental visibility ahead of the November midterms, though regulatory blocks in markets like South Korea and broader volume contraction introduce uncertainty for sustained year-end gains in attention metrics.
Experimental AI-generated summary referencing Polymarket data. This is not trading advice and plays no role in how this market resolves. · Updated



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