{"id":10456,"date":"2025-09-18T11:00:06","date_gmt":"2025-09-18T11:00:06","guid":{"rendered":"https:\/\/www.coinspeaker.com\/fr\/?p=10456"},"modified":"2025-09-18T08:35:27","modified_gmt":"2025-09-18T08:35:27","slug":"la-fed-bitcoin-rallye","status":"publish","type":"post","link":"https:\/\/www.coinspeaker.com\/fr\/la-fed-bitcoin-rallye\/","title":{"rendered":"La Fed baisse les taux, Bitcoin aux portes d\u2019un nouveau rallye ?"},"content":{"rendered":"<h2>Une baisse des taux historique<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-9931 aligncenter\" src=\"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/09\/Reserve-federale.jpeg\" alt=\"\" width=\"1280\" height=\"720\" srcset=\"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/09\/Reserve-federale.jpeg 1280w, https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/09\/Reserve-federale-300x169.jpeg 300w, https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/09\/Reserve-federale-1024x576.jpeg 1024w, https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/09\/Reserve-federale-768x432.jpeg 768w\" sizes=\"auto, (max-width: 1280px) 100vw, 1280px\" \/><\/p>\n<p>Le 17 septembre 2025, la Fed annonce une <strong>baisse des taux de 50 points de base<\/strong>, \u00e0 4,75 %. Effectivement, cette d\u00e9cision, la troisi\u00e8me en 2025, r\u00e9pond \u00e0 une inflation stabilis\u00e9e \u00e0 3,1 %.<\/p>\n<p>Ce virage mon\u00e9taire <strong>booste<\/strong> les actifs risqu\u00e9s. De plus, les flux vers les ETF <a href=\"https:\/\/www.coinspeaker.com\/fr\/guides\/meilleure-crypto\/\" rel=\"\">crypto<\/a> atteignent 25 milliards de dollars. En outre, Bitcoin gagne 3 % en 24 heures, atteignant 110 000 $.<\/p>\n<p>Les march\u00e9s anticipaient cette <strong>baisse<\/strong> \u00e0 68 % de probabilit\u00e9. D\u2019ailleurs, le S&amp;P 500 grimpe de 2 %. Effectivement, les liquidit\u00e9s affluent vers les cryptos.<\/p>\n<p>ChatGPT 5 table sur un BTC \u00e0 150 000 $ d\u2019ici fin 2025. En effet, la dette US \u00e0 33 trillions de dollars renforce Bitcoin comme hedge. D\u2019ailleurs, 70 % des analystes parient sur un <strong>rallye.<\/strong><\/p>\n<h2>Bitcoin : pr\u00eat pour un nouvel ATH ?<\/h2>\n<p>Bitcoin consolide \u00e0 110 000 $, mais un <strong>signal haussier<\/strong> \u00e9merge. Le RSI \u00e0 69 indique un momentum fort. Effectivement, le support \u00e0 105 000 $ tient bon.<\/p>\n<p>Les ETF spot, men\u00e9s par BlackRock avec 350 000 BTC, dopent la demande. De plus, les volumes d\u2019\u00e9changes atteignent 50 milliards de dollars quotidiens. En outre, les <strong>whales<\/strong> accumulent 19 130 adresses record.<\/p>\n<p>Un breakout au-dessus de 115 000 $ viserait 130 000 $. D\u2019ailleurs, la dominance BTC \u00e0 55 % lib\u00e8re des flux pour les altcoins. Effectivement, une <strong>altseason<\/strong> pourrait suivre.<\/p>\n<p>En effet, la baisse des taux attire les institutionnels. De plus, 60 % des nouveaux flux viennent des hedges funds. D\u2019ailleurs, Bitcoin reste un rempart contre <strong>l\u2019inflation.<\/strong><\/p>\n<h2>Impacts sur les altcoins<\/h2>\n<p>La baisse des taux dynamise les altcoins. <a href=\"https:\/\/solana.com\/fr\" target=\"_blank\" rel=\"\">Solana<\/a> grimpe \u00e0 187,75 $, avec une TVL \u00e0 10,7 milliards de dollars. Effectivement, ses 65 000 transactions par seconde <strong>s\u00e9duisent.<\/strong><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-6955 aligncenter\" src=\"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/08\/ChatGPT-Image-Aug-21-2025-11_53_21-AM.jpg\" alt=\"\" width=\"1536\" height=\"1024\" srcset=\"https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/08\/ChatGPT-Image-Aug-21-2025-11_53_21-AM.jpg 1536w, https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/08\/ChatGPT-Image-Aug-21-2025-11_53_21-AM-300x200.jpg 300w, https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/08\/ChatGPT-Image-Aug-21-2025-11_53_21-AM-1024x683.jpg 1024w, https:\/\/www.coinspeaker.com\/fr\/wp-content\/uploads\/sites\/6\/2025\/08\/ChatGPT-Image-Aug-21-2025-11_53_21-AM-768x512.jpg 768w\" sizes=\"auto, (max-width: 1536px) 100vw, 1536px\" \/><\/p>\n<p>De plus, Ethereum gagne 2 % \u00e0 4 264 $. En outre, sa TVL DeFi atteint 88,8 milliards de dollars. D\u2019ailleurs, les layer-2 comme Polygon <strong>boostent<\/strong> l\u2019adoption.<\/p>\n<p>Cependant, la <strong>volatilit\u00e9<\/strong> persiste. En effet, 80 % des altcoins risquent une correction post-hype. De plus, les liquidations de positions longues atteignent 200 millions de dollars.<\/p>\n<p>D\u2019ailleurs, les stablecoins comme USDT, \u00e0 180 milliards, profitent des flux. Effectivement, leur r\u00f4le dans les paiements cro\u00eet de 15 %. En outre, Binance voit ses volumes <strong>bondir.<\/strong><\/p>\n<h2>Perspectives : un rallye crypto en vue ?<\/h2>\n<p>La Fed peut-elle propulser Bitcoin \u00e0 un nouvel ATH ? ChatGPT 5 pr\u00e9voit un march\u00e9 crypto \u00e0 4 000 milliards de dollars d\u2019ici 2026. Effectivement, la <strong>baisse<\/strong> <strong>des taux<\/strong> lib\u00e8re des capitaux.<\/p>\n<p>De plus, des pays comme le Canada adoptent des politiques similaires. En outre, un cadre UK-US pourrait doper les stablecoins. D\u2019ailleurs, <strong>10 milliards de dollars<\/strong> d\u2019investissements sont attendus.<\/p>\n<p>Cependant, des risques subsistent. En effet, la cybers\u00e9curit\u00e9, avec 1,2 milliard de dollars perdus en hacks, inqui\u00e8te. De plus, une inflation rebondissante pourrait <strong>freiner.<\/strong><\/p>\n<p>Septembre 2025 s\u2019annonce <strong>d\u00e9cisif.<\/strong> Effectivement, Bitcoin pourrait mener une altseason explosive. La prudence reste essentielle pour les investisseurs.<\/p>\n<hr \/>\n<p>\u00c0 lire aussi :<\/p>\n<ul>\n<li><a href=\"https:\/\/www.coinspeaker.com\/fr\/altseason-2025-x100\/\">Altseason 2025 : 3 cryptos pr\u00eates \u00e0 s\u2019envoler vers le x100<\/a><\/li>\n<li><a href=\"https:\/\/www.coinspeaker.com\/fr\/3-altcoins-valoir-or-avant-2026\/\">Ces 3 altcoins pourraient valoir de l\u2019or avant 2026<\/a><\/li>\n<li><a href=\"https:\/\/www.coinspeaker.com\/fr\/live-verdict-fed-bitcoin-xrp-ethereum-actualite-17-septembre-2025\/\">LIVE &#8211; Verdict de la FED, Bitcoin, XRP, Ethereum\u2026 &#8211; Toute l\u2019actualit\u00e9 du 17 septembre 2025<\/a><\/li>\n<\/ul>\n<a class=\"infinscroll_next_page_link\" style=\"display:none\" href=\"https:\/\/www.coinspeaker.com\/fr\/record-stablecoins-290-mds\/\" rel=\"prev\">next<\/a>","protected":false},"excerpt":{"rendered":"<p>La R\u00e9serve f\u00e9d\u00e9rale (Fed) secoue les march\u00e9s en septembre 2025 avec une nouvelle baisse des taux. Bitcoin, \u00e0 110 000 $, flirte avec un breakout haussier. <\/p>\n<p>D\u2019ailleurs, cette d\u00e9cision pourrait d\u00e9clencher un rallye crypto. Pourquoi cette baisse ? Quels impacts sur le march\u00e9 ? D\u00e9cryptons ce catalyseur et ses implications pour Bitcoin et l\u2019\u00e9cosyst\u00e8me crypto dans un contexte br\u00fblant.<\/p>\n","protected":false},"author":220,"featured_media":10461,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1,42],"tags":[],"class_list":["post-10456","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-actu","category-reglementation"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>La Fed baisse les taux, Bitcoin aux portes d\u2019un nouveau rallye ?<\/title>\n<meta name=\"description\" content=\"La Fed baisse ses taux en septembre 2025, boostant Bitcoin \u00e0 110 000 $. Un rallye imminent ? 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