{"id":13218,"date":"2026-04-18T14:30:14","date_gmt":"2026-04-18T12:30:14","guid":{"rendered":"https:\/\/monbitcoin.fr\/index.php\/2026\/04\/18\/polymarket-kalshi-une-etude-revele-lampleur-des-pertes-sur-les-marches-predictifs\/"},"modified":"2026-04-18T14:30:14","modified_gmt":"2026-04-18T12:30:14","slug":"polymarket-kalshi-une-etude-revele-lampleur-des-pertes-sur-les-marches-predictifs","status":"publish","type":"post","link":"https:\/\/monbitcoin.fr\/index.php\/2026\/04\/18\/polymarket-kalshi-une-etude-revele-lampleur-des-pertes-sur-les-marches-predictifs\/","title":{"rendered":"Polymarket, Kalshi : Une \u00e9tude r\u00e9v\u00e8le l\u2019ampleur des pertes sur les march\u00e9s pr\u00e9dictifs"},"content":{"rendered":"<div>\n<div><img loading=\"lazy\" width=\"1200\" height=\"800\" src=\"https:\/\/www.cointribune.com\/app\/uploads\/2026\/04\/Crypto-Polymarket.png\" class=\"attachment-full size-full wp-post-image\" alt=\"Analyste alarm\u00e9e face \u00e0 un graphique en chute de Polymarket\" decoding=\"async\" style=\"margin-bottom: 15px;\" srcset=\"https:\/\/www.cointribune.com\/app\/uploads\/2026\/04\/Crypto-Polymarket.png 1200w, https:\/\/www.cointribune.com\/app\/uploads\/2026\/04\/Crypto-Polymarket-300x200.png 300w, https:\/\/www.cointribune.com\/app\/uploads\/2026\/04\/Crypto-Polymarket-1024x683.png 1024w, https:\/\/www.cointribune.com\/app\/uploads\/2026\/04\/Crypto-Polymarket-768x512.png 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\"><\/div>\n<p>Les march\u00e9s pr\u00e9dictifs vendent une promesse simple. Miser sur le futur, lire la foule, gagner gr\u00e2ce \u00e0 une meilleure intuition que les autres. Mais les derni\u00e8res donn\u00e9es sur Polymarket racontent une histoire beaucoup moins flatteuse, au moment m\u00eame o\u00f9 Kalshi et l\u2019ensemble du secteur attirent plus d\u2019attention politique et institutionnelle.<\/p>\n<p>L\u2019article <a rel=\"nofollow\" href=\"https:\/\/www.cointribune.com\/polymarket-kalshi-une-etude-revele-lampleur-des-pertes-sur-les-marches-predictifs\/\">Polymarket, Kalshi : Une \u00e9tude r\u00e9v\u00e8le l\u2019ampleur des pertes sur les march\u00e9s pr\u00e9dictifs<\/a> est apparu en premier sur <a rel=\"nofollow\" href=\"https:\/\/www.cointribune.com\/\">Cointribune<\/a>.<\/p>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Les march\u00e9s pr\u00e9dictifs vendent une promesse simple. Miser sur le futur, lire la foule, gagner gr\u00e2ce \u00e0 une meilleure intuition&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[],"class_list":["post-13218","post","type-post","status-publish","format-standard","hentry","category-dernier-articles","wpcat-3-id"],"_links":{"self":[{"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/posts\/13218"}],"collection":[{"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/comments?post=13218"}],"version-history":[{"count":0,"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/posts\/13218\/revisions"}],"wp:attachment":[{"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/media?parent=13218"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/categories?post=13218"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/monbitcoin.fr\/index.php\/wp-json\/wp\/v2\/tags?post=13218"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}