{"id":9961,"date":"2025-09-15T09:00:23","date_gmt":"2025-09-15T09:00:23","guid":{"rendered":"https:\/\/www.coinspeaker.com\/fr\/?p=9961"},"modified":"2025-09-15T10:04:44","modified_gmt":"2025-09-15T10:04:44","slug":"live-solana-hyperliquid-fed-altseason-actualite-15-septembre-2025","status":"publish","type":"post","link":"https:\/\/www.coinspeaker.com\/fr\/live-solana-hyperliquid-fed-altseason-actualite-15-septembre-2025\/","title":{"rendered":"LIVE &#8211; Solana, Hyperliquid, FED, Altseason\u2026 \u2013 Toute l\u2019actualit\u00e9 du 15 septembre 2025"},"content":{"rendered":"<h2>Solana s\u2019envole et Hyperliquid confirme ses ambitions<\/h2>\n<p><a href=\"https:\/\/coinmarketcap.com\/currencies\/solana\/\" target=\"_blank\" rel=\"\">Solana<\/a> continue de surperformer. <strong>Le token d\u00e9passe les 240\u202f$ ce 15 septembre<\/strong>, avec une <strong>hausse hebdomadaire de plus de 15\u202f%.<\/strong> On peut \u00e9galement observer que <strong>sur un mois, l\u2019envol\u00e9e a d\u00e9pass\u00e9 28\u202f%<\/strong>. La <strong>capitalisation quant \u00e0 elle grimpe \u00e0 plus de 130\u202fmilliards de dollars,<\/strong> et les volumes de transaction restent tr\u00e8s solides.<\/p>\n<p>Du c\u00f4t\u00e9 d\u2019<a href=\"https:\/\/coinmarketcap.com\/currencies\/hyperliquid\/\" target=\"_blank\" rel=\"\">Hyperliquid<\/a>, le vote est clos :<strong> Native Markets pilotera <a href=\"https:\/\/www.coinspeaker.com\/fr\/ethena-labs-abandonne-stablecoin-usdh\/\">le stablecoin USDH<\/a>.<\/strong> Le r\u00e9seau renforce aussi son int\u00e9gration d\u2019USDC via HyperEVM.<strong> Arthur Hayes \u00e9voque un prix potentiel de 500 $ pour le token HYPE <\/strong>si la sp\u00e9culation sur les stablecoins explose. En attendant, le projet encha\u00eene les int\u00e9grations et les signaux forts.<\/p>\n<h2>Altseason et pivot mon\u00e9taire : une convergence \u00e0 surveiller<\/h2>\n<p>Les signaux d\u2019une altseason se pr\u00e9cisent nettement ce 15 septembre\u202f: <strong>selon <\/strong><a href=\"https:\/\/coinness.com\/en\/news\/85200\" target=\"_blank\" rel=\"\"><strong>CoinNess<\/strong><\/a><strong>, l\u2019Altcoin Season Index atteint 73\/100, son plus haut des 90 derniers jours<\/strong>. En parall\u00e8le, le TOTAL3 (capitalisation des altcoins hors BTC et ETH) <strong>progresse de +10,6\u202f% sur la semaine.<\/strong> La dominance du Bitcoin recule l\u00e9g\u00e8rement, ce qui peut sugg\u00e9rer un red\u00e9ploiement des capitaux vers les altcoins.<\/p>\n<p>En parall\u00e8le, \u00e0 la veille de sa r\u00e9union, la <strong>Fed semble pr\u00eate \u00e0 baisser ses taux de 25 points de base<\/strong>. Les march\u00e9s l\u2019anticipent d\u00e9j\u00e0, les banques comme la Bank of America en font un <a href=\"https:\/\/www.reuters.com\/business\/bofa-expects-fed-deliver-two-cuts-this-year-after-soft-jobs-report-2025-09-05\/\" target=\"_blank\" rel=\"\">sc\u00e9nario central<\/a> pour le moment.<\/p>\n<p>Pour ne rien manquer des mouvements en cours sur Solana, Hyperliquid, les altcoins 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\/solana-stablecoin-natif-galaxy-injecte-165-milliard\/\">Solana vers un stablecoin natif ? Galaxy injecte 1,65 milliard<\/a><\/li>\n<li><a href=\"https:\/\/www.coinspeaker.com\/fr\/crypto-solana-detrone-bnb-bitcoin-atteint-116k\/\">Crypto en \u00e9bullition : Solana d\u00e9tr\u00f4ne BNB, Bitcoin atteint bri\u00e8vement 116K<\/a><\/li>\n<li><a href=\"https:\/\/www.coinspeaker.com\/fr\/ethena-labs-abandonne-stablecoin-usdh\/\">Ethena Labs abandonne la course au stablecoin USDH d\u2019Hyperliquid<\/a><\/li>\n<\/ul>\n<a class=\"infinscroll_next_page_link\" style=\"display:none\" href=\"https:\/\/www.coinspeaker.com\/fr\/emirats-arabes-unis-lutte-crypto-criminalite\/\" rel=\"prev\">next<\/a>","protected":false},"excerpt":{"rendered":"<p>C\u2019est un lundi charg\u00e9 pour le march\u00e9 crypto. Alors que Solana poursuit son envol\u00e9e et qu\u2019Hyperliquid s\u2019ancre v\u00e9ritablement dans le paysage DeFi, tous les regards se tournent vers la Fed. Et enfin, la grande question du moment : l\u2019altseason va-t-elle enfin d\u00e9marrer\u202f?<\/p>\n","protected":false},"author":264,"featured_media":9962,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1,35],"tags":[],"class_list":["post-9961","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actu","category-solana"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>LIVE - Solana, Hyperliquid, FED, Altseason\u2026 \u2013 Toute l\u2019actualit\u00e9 du 15 septembre 2025<\/title>\n<meta name=\"description\" content=\"Solana bondit, Hyperliquid s\u2019installe, la Fed pr\u00e9pare sa d\u00e9cision. L\u2019altseason ? Toujours en suspens, mais les signaux s\u2019accumulent.\" \/>\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-solana-hyperliquid-fed-altseason-actualite-15-septembre-2025\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"LIVE - Solana, Hyperliquid, FED, Altseason\u2026 \u2013 Toute l\u2019actualit\u00e9 du 15 septembre 2025\" \/>\n<meta property=\"og:description\" content=\"Solana bondit, Hyperliquid s\u2019installe, la Fed pr\u00e9pare sa d\u00e9cision. L\u2019altseason ? Toujours en suspens, mais les signaux s\u2019accumulent.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.coinspeaker.com\/fr\/live-solana-hyperliquid-fed-altseason-actualite-15-septembre-2025\/\" \/>\n<meta property=\"og:site_name\" content=\"Coinspeaker France\" \/>\n<meta property=\"article:published_time\" content=\"2025-09-15T09:00:23+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-15T10:04:44+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/09\/Coinspeaker-17.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Oriane Nyikeine\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Oriane Nyikeine\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"LIVE - Solana, Hyperliquid, FED, Altseason\u2026 \u2013 Toute l\u2019actualit\u00e9 du 15 septembre 2025","description":"Solana bondit, Hyperliquid s\u2019installe, la Fed pr\u00e9pare sa d\u00e9cision. 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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\/9961","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=9961"}],"version-history":[{"count":2,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/posts\/9961\/revisions"}],"predecessor-version":[{"id":9964,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/posts\/9961\/revisions\/9964"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/media\/9962"}],"wp:attachment":[{"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/media?parent=9961"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/categories?post=9961"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.coinspeaker.com\/fr\/wp-json\/wp\/v2\/tags?post=9961"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}