{"id":17788,"date":"2025-11-21T10:30:28","date_gmt":"2025-11-21T10:30:28","guid":{"rendered":"https:\/\/www.coinspeaker.com\/fr\/?p=17788"},"modified":"2025-11-21T09:23:21","modified_gmt":"2025-11-21T09:23:21","slug":"live-bitcoin-eth-sol-21-novembre-2025","status":"publish","type":"post","link":"https:\/\/www.coinspeaker.com\/fr\/live-bitcoin-eth-sol-21-novembre-2025\/","title":{"rendered":"LIVE \u2013 Bitcoin recule, Ether d\u00e9croche et Solana r\u00e9siste tant bien que mal \u2013 Toute l\u2019actualit\u00e9 du 21 novembre 2025"},"content":{"rendered":"<h2>Bitcoin s\u2019essouffle, mais garde encore un semblant d\u2019\u00e9quilibre<\/h2>\n<p>Ce 21 novembre, <strong>Bitcoin<\/strong> a s\u00e9v\u00e8rement corrig\u00e9, tombant encore une fois <strong><a href=\"https:\/\/www.coinspeaker.com\/fr\/sous-90k-bitcoin-opportunite-unique-winklevoss\/\">sous les 90 000 $<\/a><\/strong>.<\/p>\n<p>Elle est actuellement <a href=\"https:\/\/coinmarketcap.com\/currencies\/bitcoin\/\" target=\"_blank\" rel=\"\"><strong>sous la barre de 87 000 $<\/strong><\/a> pour la premi\u00e8re fois depuis avril, avant de se stabiliser autour de 91 800 $ jeudi. Rien de dramatique pour l\u2019instant, mais <strong>la tension reste bien visible<\/strong>.<\/p>\n<p>En r\u00e9alit\u00e9, <strong>Bitcoin avance sur un fil<\/strong>.\u00a0 Le march\u00e9 dig\u00e8re encore les inqui\u00e9tudes li\u00e9es \u00e0 l\u2019IA, aux co\u00fbts des data centers et \u00e0 la faiblesse des actions tech. Et comme souvent, Bitcoin suit ce mouvement presque m\u00e9caniquement. La zone actuelle ressemble donc \u00e0 <strong>une zone de bataille. <\/strong><\/p>\n<p>Si le prix se stabilise au-dessus de 85 000 $, on peut esp\u00e9rer <strong>un rebond technique<\/strong>. Si le niveau c\u00e9dait, la pression <strong>pourrait s\u2019intensifier<\/strong> assez vite.<\/p>\n<h2>Ether vit une phase compliqu\u00e9e et efface un an de progression<\/h2>\n<p><strong><a rel=\"noopener noreferrer\" target=\"_blank\" rel=\"noopener nofollow sponsored\" href=\"https:\/\/www.coinspeaker.com\/guides\/ethereum\/\">Ether (ETH)<\/a><\/strong> souffre davantage. Le prix oscille <a href=\"https:\/\/coinmarketcap.com\/currencies\/ethereum\/\" target=\"_blank\" rel=\"\"><strong>autour de 2 800 $<\/strong><\/a> apr\u00e8s avoir cass\u00e9 le seuil symbolique <strong>d\u00e8s 3 000 $<\/strong>. Cette chute, d\u2019environ 30 % sur un mois, surprend m\u00eame les investisseurs habitu\u00e9s \u00e0 sa volatilit\u00e9. Certaines entreprises, qui d\u00e9tiennent de l\u2019ETH dans leur tr\u00e9sorerie, voient leurs positions plong\u00e9es<strong> jusqu\u2019\u00e0 \u201340 %<\/strong>.<\/p>\n<p>Ce ph\u00e9nom\u00e8ne ajoute \u00e9galement de la pression et <strong>ralentit les achats institutionnels<\/strong>. Et cela se voit tr\u00e8s clairement dans les volumes. Pour ne rien arranger, le march\u00e9 surveille maintenant le <strong>support cl\u00e9 de 2 450 $<\/strong>. S\u2019il casse, Ether pourrait glisser encore. Pour l\u2019instant, le manque d\u2019\u00e9lan rend <strong>la situation fragile<\/strong>.<\/p>\n<h2>Solana attire les flux, mais son prix reste h\u00e9sitant<\/h2>\n<p>Solana surprend \u00e0 moiti\u00e9. Les <strong><a href=\"https:\/\/www.coinspeaker.com\/fr\/solana-etf-6-milliards\/\">ETF Solana<\/a><\/strong> continuent d&rsquo;attirer des capitaux, avec <strong>plus de 470 millions<\/strong> de dollars d\u2019entr\u00e9es en un peu plus de deux semaines. C\u2019est impressionnant dans ce march\u00e9 gripp\u00e9. On note m\u00eame un int\u00e9r\u00eat marqu\u00e9 des <strong>investisseurs \u00e0 long terme<\/strong>.<\/p>\n<p>Pourtant, le prix ne r\u00e9agit pas vraiment. <strong>SOL<\/strong> navigue <a href=\"https:\/\/coinmarketcap.com\/currencies\/solana\/\" target=\"_blank\" rel=\"\"><strong>autour de 130 $<\/strong><\/a>, bien loin de 186 $ qu\u2019il affichait il y a peu. La <strong>r\u00e9sistance de 140 $<\/strong> bloque toujours, ce qui montre un manque d\u2019\u00e9lan clair. Et oui, <strong>un retour vers 120 $<\/strong> reste possible si la pression continue.<\/p>\n<p>Pour ne rien manquer des mouvements en cours sur Bitcoin, ETH, SOL et la macro\u00e9conomie, notre LIVE vous tient inform\u00e9 en temps r\u00e9el.<\/p>\n<hr \/>\n<p>\u00c0 lire aussi :<\/p>\n<ul>\n<li><a href=\"https:\/\/www.coinspeaker.com\/fr\/saylor-crash-90-bitcoin-serait-gerable\/\">Pour Saylor, un crash de -90 % sur Bitcoin serait g\u00e9rable<br \/>\n<\/a><\/li>\n<li><a href=\"https:\/\/www.coinspeaker.com\/fr\/tether-investit-ledn-prets-bitcoin\/\">Le move choc : Tether mise sur Ledn, la star des pr\u00eats Bitcoin<br \/>\n<\/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<\/ul>\n<a class=\"infinscroll_next_page_link\" style=\"display:none\" href=\"https:\/\/www.coinspeaker.com\/fr\/3-altcoins-rebond-violent\/\" rel=\"prev\">next<\/a>","protected":false},"excerpt":{"rendered":"<p>Dans un march\u00e9 toujours nerveux, Bitcoin perd un peu de terrain, Ether traverse un passage tr\u00e8s compliqu\u00e9, et Solana tente de tenir malgr\u00e9 un contexte global peu favorable. Le trio avance, mais chacun avec sa propre dynamique. <\/p>\n","protected":false},"author":200,"featured_media":17793,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1,43],"tags":[],"class_list":["post-17788","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actu","category-actualites-du-marche"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>LIVE \u2013 Bitcoin recule, Ether d\u00e9croche et Solana r\u00e9siste tant bien que mal \u2013 Toute l\u2019actualit\u00e9 du 21 novembre 2025<\/title>\n<meta name=\"description\" content=\"Bitcoin recule, Ether d\u00e9croche et Solana r\u00e9siste difficilement dans un march\u00e9 tendu. 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Je souhaite y apporter mon approche analytique et rationnelle, tout en conservant ma curiosit\u00e9. En dehors de l\u2019\u00e9cran, je lis beaucoup (\u00e9conomie, essais, un peu de science-fiction) et je prends plaisir \u00e0 bricoler. Le DIY, pour moi, c\u2019est comme la crypto : comprendre, tester, construire soi-m\u00eame.","url":"https:\/\/www.coinspeaker.com\/fr\/author\/emmanuel\/"}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/posts\/17788","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\/200"}],"replies":[{"embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/comments?post=17788"}],"version-history":[{"count":3,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/posts\/17788\/revisions"}],"predecessor-version":[{"id":17792,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/posts\/17788\/revisions\/17792"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/media\/17793"}],"wp:attachment":[{"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/media?parent=17788"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/categories?post=17788"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/tags?post=17788"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}