{"id":617323,"date":"2026-06-20T12:03:40","date_gmt":"2026-06-20T12:03:40","guid":{"rendered":"https:\/\/Blockchain.News\/news\/cme-to-sue-cftc-over-kalshi-bitcoin-perp-as-polymarket-backs-brazil-665-0hnmeofqo2o00"},"modified":"2026-06-20T12:03:40","modified_gmt":"2026-06-20T12:03:40","slug":"cme-to-sue-cftc-over-kalshi-bitcoin-perp-as-polymarket-backs-brazil-66-5","status":"publish","type":"post","link":"https:\/\/e-bitco.in\/index.php\/2026\/06\/20\/cme-to-sue-cftc-over-kalshi-bitcoin-perp-as-polymarket-backs-brazil-66-5\/","title":{"rendered":"CME to sue CFTC over Kalshi Bitcoin perp as Polymarket backs Brazil 66.5%"},"content":{"rendered":"<div><img decoding=\"async\" src=\"https:\/\/image.blockchain.news\/thumbnails\/Golden%20Bitcoin%2C%20Silver%20Litecoin%20and%20Rupiah%20coin%20isolated%20on%20keyboard.jpg\" class=\"ff-og-image-inserted\"><\/div>\n<h2>World Cup Group C Winner: Brazil Odds Jump to 66.5% as CME Plans CFTC Lawsuit Over Kalshi\u2019s Bitcoin Perpetual<\/h2>\n<p>CME\u2019s CEO said the exchange will sue the CFTC over the agency\u2019s approval of Kalshi\u2019s Bitcoin perpetual contract, spotlighting how U.S. regulators may treat newer derivatives and event-style contracts. On Polymarket\u2019s \u201cWorld Cup Group C Winner\u201d market, traders currently price Brazil as the clear favorite, with odds recently moving higher.<\/p>\n<h3>Key Takeaways<\/h3>\n<ul>\n<li>Polymarket prices Brazil at 66.5% to win World Cup Group C, ahead of Morocco at 29.5%.<\/li>\n<li>Traders lifted Brazil to 66.5% from 60.5% even as broader attention on regulated \u201cevent contract\u201d venues rose after CME said it will sue the CFTC over Kalshi\u2019s Bitcoin perp approval.<\/li>\n<li>The contract is scheduled to resolve on 2026-06-27, with $1,098,152 matched so far.<\/li>\n<\/ul>\n<p>CME said it will sue the Commodity Futures Trading Commission, arguing the regulator wrongly approved KalshiEX\u2019s Bitcoin perpetual contract as a futures product. The CFTC approved Kalshi\u2019s BTCPERP contract on May 29, a day after Kalshi submitted it under Regulation 40.3, and the product references spot Bitcoin and has no expiry date. The report said perpetual contracts can allow leverage as high as 50-to-1 and use automatic liquidation that can wipe out positions during sharp moves. CME\u2019s complaint argues the product should have been classified as a swap, which would have subjected it to stricter Dodd-Frank rules. Kalshi has recorded more than $5 billion in perpetual volume since launch, and shares of CME, Cboe and ICE fell after the approval as investors saw a competitive threat.<\/p>\n<h2>Polymarket Pricing and Volume: $1,098,152 Matched as Brazil 66.5% Leads Morocco 29.5% Ahead of 2026-06-27 Resolution<\/h2>\n<p>On Polymarket, the \u201cWorld Cup Group C Winner\u201d market shows Brazil at 66.5% Yes \/ 33.5% No, making it the dominant position in the four-outcome book. Morocco trades at 29.5% Yes \/ 70.5% No, while Scotland is priced at 2.15% Yes \/ 97.85% No and Haiti at 0.05% Yes \/ 99.95% No. Total matched volume stands at $1,098,152, and the odds snapshot reflects a market that is heavily concentrated in the top two outcomes rather than the long shots.<\/p>\n<p>Traders will watch whether the Brazil contract can hold above the mid-60% range versus Morocco as liquidity builds ahead of the 2026-06-27 resolution date.<\/p>\n<h2>Beyond World Cup Bets: CME vs CFTC and Kalshi\u2019s $5B Bitcoin Perpetual Volume Highlights Rising Demand for Event-Style Co<\/h2>\n<p>Away from the regulatory sparring around event-style products, traders on Polymarket continue to funnel liquidity into broader tournament outrights and player props, led by \u201cWorld Cup Winner,\u201d where France tops the board at 19.35% alongside $2,729,734,062 in matched volume. In scoring markets, \u201cWorld Cup: Golden Boot Winner\u201d has Kylian Mbappe at 23.5% with $20,225,513 matched. Elsewhere, pricing is more lopsided in group and advancement contracts, including \u201cWorld Cup Group D Winner\u201d at 100% for USA on $1,759,085 and \u201cWorld Cup Group E Winner\u201d at 76.5% for Germany with $812,027 matched.<\/p>\n<h2>Odds Trend<\/h2>\n<table>\n<thead>\n<tr>\n<th>Window<\/th>\n<th>Change (pp)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>24h<\/td>\n<td>-8.0<\/td>\n<\/tr>\n<tr>\n<td>7d<\/td>\n<td>-8.0<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>By the Numbers<\/h2>\n<ul>\n<li><strong>Platform:<\/strong> Polymarket<\/li>\n<li><strong>Market:<\/strong> <a rel=\"noopener noreferrer\" href=\"https:\/\/polymarket.com\/event\/world-cup-group-c-winner\">World Cup Group C Winner<\/a><\/li>\n<li><strong>Contract type:<\/strong> Price strike ladder: each rung has separate Yes\/No; Yes means the spot price is above that USD strike at settlement.<\/li>\n<li><strong>Resolution window:<\/strong> Jun 27, 2026 (UTC)<\/li>\n<li><strong>Status:<\/strong> Active (open for trading)<\/li>\n<li><strong>Volume:<\/strong> ~$1,098,152<\/li>\n<\/ul>\n<p><strong>Top strike rungs<\/strong><\/p>\n<table>\n<thead>\n<tr>\n<th>Strike<\/th>\n<th>Yes<\/th>\n<th>No<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Brazil<\/td>\n<td>66.5%<\/td>\n<td>33.5%<\/td>\n<\/tr>\n<tr>\n<td>Morocco<\/td>\n<td>29.5%<\/td>\n<td>70.5%<\/td>\n<\/tr>\n<tr>\n<td>Scotland<\/td>\n<td>2.1%<\/td>\n<td>97.8%<\/td>\n<\/tr>\n<tr>\n<td>Haiti<\/td>\n<td>0.1%<\/td>\n<td>100.0%<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Related Markets<\/h2>\n<h2>Sources<\/h2>\n<p><a rel=\"noopener noreferrer\" href=\"https:\/\/polymarket.com\/event\/world-cup-group-c-winner\">View market on platform<\/a><\/p>\n<p><a href=\"https:\/\/blockchain.news\/\">Source<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>World Cup Group C Winner: Brazil Odds Jump to 66.5% as CME Plans CFTC Lawsuit Over Kalshi\u2019s Bitcoin Perpetual CME\u2019s CEO said the exchange will sue the CFTC over the agency\u2019s approval of Kalshi\u2019s Bitcoin perpetual contract, spotlighting how U.S. regulators may treat newer derivatives and event-style contracts. On Polymarket\u2019s \u201cWorld Cup Group C Winner\u201d [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":617324,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[25,25642],"class_list":{"0":"post-617323","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-blockchain","8":"tag-news","9":"tag-world-cup-prediction-markets"},"_links":{"self":[{"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/posts\/617323","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/comments?post=617323"}],"version-history":[{"count":0,"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/posts\/617323\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/media\/617324"}],"wp:attachment":[{"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/media?parent=617323"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/categories?post=617323"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/e-bitco.in\/index.php\/wp-json\/wp\/v2\/tags?post=617323"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}