Fritz versus Alcaraz leads Kalshi trading as sports dominate volume
DeFi Rate ranks the tennis match first by 24-hour volume at 28 million dollars, ahead of Portland against Los Angeles at 25 million dollars. Sports remain the largest category by 24-hour trading on the board.
The tennis match between Taylor Fritz and Carlos Alcaraz ranked first on Kalshi by 24-hour trading volume, reaching 28 million dollars, according to DeFi Rate.
Portland against Los Angeles followed at 25 million dollars. The figures place the tennis matchup 3 million dollars ahead of that contest over the reported window.
Sports lead the board
DeFi Rate’s ranking, published Nov 7, 2026 · 9:45 AM ET, also identified sports as the largest category by 24-hour trading on the board.
The supplied summary provides volume figures for the two leading matchups but does not include prices, implied probabilities or a category-wide volume total. It therefore shows where trading activity was concentrated, rather than which outcomes traders considered most likely.
What it means for prediction markets
- Activity leader: Fritz against Alcaraz drew the highest reported 24-hour volume on Kalshi, ahead of Portland against Los Angeles.
- Category concentration: Sports held the largest share of trading activity by category on the reported board, though the summary does not quantify that share.
- Volume is not a forecast: Without contract prices or implied probabilities, these figures do not establish market expectations for either contest.
Sources & attribution
- Published
- Source
- DeFi Ratedefirate.com
- Publisher
- https://defirate.com
- Source URL
- The feed did not publish this story's article address.
Full attribution under the Digital Millennium Copyright Act (DMCA), 17 U.S.C. § 512: this article is an original report by Infiniti Intelligence that summarizes the reporting of the publishers named above, links to their original work, and reproduces no protected expression beyond brief factual reference and in-line attribution (“according to DeFi Rate”). All rights in the underlying reporting remain with the publishers listed; nothing here implies endorsement by or affiliation with them. Rights holders may request correction, update or removal through the contact address published at infiniti.w3ai.io.
Related
- Florida State is priced at 52 cents on Kalshi and 76 cents on Polymarket against Boston College, with 1.1 million dollars traded in 24 hours, DeFi Rate reports
- Contract on a US strike on Cuba by December 31 is priced at 10.5 percent on Polymarket, with 7.7 million dollars traded, World Monitor reports
- Contract on Mojtaba Khamenei being seen in public by December 31 is priced at 12.5 percent on Polymarket, with 7.6 million dollars traded, World Monitor reports
- Contract on Variational FDV above 500 million dollars one day after launch is priced at 86.5 percent on Polymarket, with 3.9 million dollars traded, World Monitor reports
- Cleveland wins is priced at 36 cents on Kalshi, down 7 cents, on 57K contracts traded in 24 hours
- Oklahoma St. is priced at 98 cents on Kalshi against Kansas St., on $2.3M traded in 24 hours