{"id":17410,"date":"2025-11-18T11:30:41","date_gmt":"2025-11-18T11:30:41","guid":{"rendered":"https:\/\/www.coinspeaker.com\/fr\/?p=17410"},"modified":"2025-11-18T10:42:36","modified_gmt":"2025-11-18T10:42:36","slug":"live-bitcoin-solana-xrp-actualite-18-novembre-2025","status":"publish","type":"post","link":"https:\/\/www.coinspeaker.com\/fr\/live-bitcoin-solana-xrp-actualite-18-novembre-2025\/","title":{"rendered":"LIVE &#8211; Bitcoin \u00e0 90 000 $, Solana, XRP et les altcoins en repli &#8211; Toute l\u2019actualit\u00e9 du 18 novembre 2025"},"content":{"rendered":"<h2>Un Bitcoin sous les 90 000 $, le march\u00e9 suit<\/h2>\n<p><a href=\"https:\/\/coinmarketcap.com\/currencies\/bitcoin\/\" target=\"_blank\" rel=\"\">Le Bitcoin<\/a> casse une nouvelle fois un seuil symbolique en<strong> glissant sous les 90 000 $<\/strong> en ce 18 novembre 2025, avec un<strong> passage remarqu\u00e9 autour de 89 400 $ <\/strong>selon certaines donn\u00e9es. Ce niveau \u00e9tait d\u00e9j\u00e0 fragile ces derniers jours. Il confirme maintenant un mouvement de retrait qui s\u2019installe depuis son sommet. <strong>Pr\u00e8s de 30 % se sont envol\u00e9s en un mois et demi.<\/strong><\/p>\n<p>Le c\u0153ur de la baisse repose sur une s\u00e9rie d\u2019incertitudes. Elles concernent notamment<strong> l\u2019orientation future des taux am\u00e9ricains <\/strong>et s\u2019ajoutent \u00e0 des <strong>prises de b\u00e9n\u00e9fices massives.<\/strong> Elles refl\u00e8tent aussi une <strong>r\u00e9duction marqu\u00e9e de l\u2019app\u00e9tit pour le risque.<\/strong><\/p>\n<p>Le montant des liquidations renforce cette tendance, les op\u00e9rateurs subissant ce que l\u2019on identifie<strong> comme une pression vendeuse persistante.<\/strong> Dans ce contexte, la cassure du <a href=\"https:\/\/www.coinspeaker.com\/fr\/sous-90k-bitcoin-opportunite-unique-winklevoss\/\">seuil des 90 000 $<\/a> prend une importance particuli\u00e8re. Elle devient un signal technique clair et r<strong>\u00e9v\u00e8le aussi un march\u00e9 domin\u00e9 par une peur tr\u00e8s marqu\u00e9e.<\/strong><\/p>\n<h2>Solana et XRP reculent, les altcoins s\u2019enfoncent<\/h2>\n<p><a href=\"https:\/\/www.coinspeaker.com\/fr\/solana-rachat-actions-sol\/\" rel=\"\">Solana est pris<\/a> dans la m\u00eame spirale.<strong> Le <a href=\"https:\/\/coinmarketcap.com\/currencies\/solana\/\" target=\"_blank\" rel=\"\">prix \u00e9volue autour de 140 $,<\/a><\/strong> avec des supports techniques consid\u00e9r\u00e9s comme cruciaux entre 126 et 128 $. <strong>Le recul atteint environ <a href=\"https:\/\/coinmarketcap.com\/currencies\/xrp\/\" target=\"_blank\" rel=\"\">16.30 % sur la semaine<\/a><\/strong><a href=\"https:\/\/coinmarketcap.com\/currencies\/xrp\/\" target=\"_blank\" rel=\"\">, <\/a>ce qui place Solana parmi les actifs majeurs les plus impact\u00e9s du march\u00e9.<\/p>\n<p>Une nuance subsiste toutefois.\u00a0<strong>Plus de 8 millions de dollars de flux institutionnels ont \u00e9t\u00e9 enregistr\u00e9s<\/strong>, ce qui montre un <strong>int\u00e9r\u00eat durable malgr\u00e9 le mouvement correctif.<\/strong><\/p>\n<p>Dans le m\u00eame temps, <strong><a href=\"https:\/\/www.coinspeaker.com\/fr\/chat-gpt-predit-prix-xrp-decembre\/\" rel=\"\">XRP \u00e9volue<\/a> autour de 2,18 $, <\/strong>signe d\u2019une dynamique affaiblie. <strong>La baisse de l\u2019ordre de 4 % sur vingt-quatre heures<\/strong> illustre un repli plus large,<strong> les altcoins subissant des pertes comprises entre 3 et 5 % <\/strong>dans des volumes en diminution.<\/p>\n<p>L\u2019atmosph\u00e8re est celle d\u2019une <strong>extr\u00eame prudence<\/strong>, o\u00f9 m\u00eame les actifs disposant de fondamentaux solides sont entra\u00een\u00e9s par le courant.<\/p>\n<p>Pour ne rien manquer des mouvements en cours sur Bitcoin, Solana, XRP et la macro\u00e9conomie,<strong> notre LIVE vous tient inform\u00e9 en temps r\u00e9el.<\/strong><\/p>\n<hr \/>\n<p>\u00c0 lire aussi :<\/p>\n<ul>\n<li><a href=\"https:\/\/www.coinspeaker.com\/fr\/bitcoin-chute-peur-extreme-marche\/\">March\u00e9 en alerte : Bitcoin oscille \u00e0 90 k $ et la peur atteint un niveau extr\u00eame<\/a><\/li>\n<li><a href=\"https:\/\/www.coinspeaker.com\/fr\/accumulation-le-salvador-ajoute-1098-btc\/\">Accumulation massive : le Salvador ajoute 1 098 BTC \u00e0 son tr\u00e9sor<\/a><\/li>\n<li><a href=\"https:\/\/www.coinspeaker.com\/fr\/live-bitcoin-xrp-ethereum-actualite-17-novembre-2025\/\">LIVE &#8211; Bitcoin \u00e0 95 000$, XRP, Ethereum et le reste du march\u00e9 en difficult\u00e9 &#8211; Toute l\u2019actualit\u00e9 du 17 novembre 2025<\/a><\/li>\n<\/ul>\n<a class=\"infinscroll_next_page_link\" style=\"display:none\" href=\"https:\/\/www.coinspeaker.com\/fr\/kohaku-confidentialite-ethereum\/\" rel=\"prev\">next<\/a>","protected":false},"excerpt":{"rendered":"<p>Le march\u00e9 crypto s\u2019enfonce encore. Bitcoin passe sous les 90 000 $, Solana retombe sur ses supports, XRP recule, et les altcoins \u00e9voluent dans une atmosph\u00e8re de peur extr\u00eame.<\/p>\n","protected":false},"author":264,"featured_media":17412,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1,33],"tags":[],"class_list":["post-17410","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actu","category-bitcoin"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>LIVE - Bitcoin \u00e0 90 000 $, Solana, XRP et les altcoins en repli - Toute l\u2019actualit\u00e9 du 18 novembre 2025<\/title>\n<meta name=\"description\" content=\"Le Bitcoin chute sous les 90 000 $, entra\u00eenant Solana, XRP et l\u2019ensemble des altcoins dans une nouvelle s\u00e9ance de repli ce 18 novembre 2025.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.coinspeaker.com\/fr\/live-bitcoin-solana-xrp-actualite-18-novembre-2025\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"LIVE - 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Bitcoin \u00e0 90 000 $, Solana, XRP et les altcoins en repli - Toute l\u2019actualit\u00e9 du 18 novembre 2025","description":"Le Bitcoin chute sous les 90 000 $, entra\u00eenant Solana, XRP et l\u2019ensemble des altcoins dans une nouvelle s\u00e9ance de repli ce 18 novembre 2025.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.coinspeaker.com\/fr\/live-bitcoin-solana-xrp-actualite-18-novembre-2025\/","og_locale":"fr_FR","og_type":"article","og_title":"LIVE - Bitcoin \u00e0 90 000 $, Solana, XRP et les altcoins en repli - Toute l\u2019actualit\u00e9 du 18 novembre 2025","og_description":"Le Bitcoin chute sous les 90 000 $, entra\u00eenant Solana, XRP et l\u2019ensemble des altcoins dans une nouvelle s\u00e9ance de repli ce 18 novembre 2025.","og_url":"https:\/\/www.coinspeaker.com\/fr\/live-bitcoin-solana-xrp-actualite-18-novembre-2025\/","og_site_name":"Coinspeaker France","article_published_time":"2025-11-18T11:30:41+00:00","og_image":[{"width":1200,"height":800,"url":"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/11\/Coinspeaker-2025-11-18T111014.239.jpg","type":"image\/jpeg"}],"author":"Oriane Nyikeine","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Oriane Nyikeine","Est. reading time":"3 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.coinspeaker.com\/fr\/live-bitcoin-solana-xrp-actualite-18-novembre-2025\/","url":"https:\/\/www.coinspeaker.com\/fr\/live-bitcoin-solana-xrp-actualite-18-novembre-2025\/","name":"LIVE - 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Issu d\u2019une formation en business et passionn\u00e9e par l\u2019univers d\u00e9centralis\u00e9, elle explore les mutations technologiques, les enjeux \u00e9conomiques et les mouvements soci\u00e9taux li\u00e9s aux cryptomonnaies. Forte de plusieurs ann\u00e9es d\u2019exp\u00e9rience dans la r\u00e9daction de contenus web, elle s\u2019est progressivement tourn\u00e9e vers l\u2019univers des actifs num\u00e9riques, avec un int\u00e9r\u00eat marqu\u00e9 pour les dynamiques g\u00e9opolitiques et macro\u00e9conomiques qui fa\u00e7onnent ce secteur en constante mutation. R\u00e9dactrice passionn\u00e9e, son objectif est de d\u00e9crypter l\u2019actualit\u00e9 du Web3, des blockchains et des march\u00e9s num\u00e9riques pour offrir aux lecteurs des analyses claires, fiables et percutantes","url":"https:\/\/www.coinspeaker.com\/fr\/author\/oriane\/"}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/posts\/17410","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/users\/264"}],"replies":[{"embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/comments?post=17410"}],"version-history":[{"count":3,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/posts\/17410\/revisions"}],"predecessor-version":[{"id":17422,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/posts\/17410\/revisions\/17422"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/media\/17412"}],"wp:attachment":[{"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/media?parent=17410"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/categories?post=17410"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/tags?post=17410"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}