{"id":16645,"date":"2025-12-30T08:30:45","date_gmt":"2025-12-30T08:30:45","guid":{"rendered":"https:\/\/icobench.com\/fr\/?p=16645"},"modified":"2025-12-18T11:39:15","modified_gmt":"2025-12-18T11:39:15","slug":"bitcoin-2026-pourquoi-le-cycle-de-4-ans-est-devenu-la-plus-grosse-fake-news-du-marche","status":"publish","type":"post","link":"https:\/\/icobench.com\/fr\/news\/bitcoin-2026-pourquoi-le-cycle-de-4-ans-est-devenu-la-plus-grosse-fake-news-du-marche\/","title":{"rendered":"Bitcoin 2026 : Pourquoi le cycle de 4 ans est devenu la plus grosse fake news du march\u00e9"},"content":{"rendered":"<p>Pendant plus d\u2019une d\u00e9cennie, l\u2019investisseur crypto vivait au rythme d\u2019une horloge immuable : le cycle de quatre ans dict\u00e9 par le halving de Bitcoin. Mais cette r\u00e8gle d\u2019or s\u2019est bris\u00e9e, laissant place \u00e0 une r\u00e9alit\u00e9 nouvelle o\u00f9 la volatilit\u00e9 saisonni\u00e8re a \u00e9t\u00e9 liss\u00e9e par une adoption institutionnelle massive.<\/p>\n<h2><span id=\"leffet_aspirateur_des_etf_et_la_fin_de_la_volatilite_saisonniere\">L\u2019effet aspirateur des ETF et la fin de la volatilit\u00e9 saisonni\u00e8re<\/span><\/h2>\n<p>Le premier coup de gr\u00e2ce port\u00e9 au cycle traditionnel est venu de la finance de Wall Street. Les ETF Bitcoin au comptant (Spot) ne sont plus des produits financiers nouveaux mais l<strong>es piliers des portefeuilles de retraite et des fonds souverains<\/strong>. Ces fonds, g\u00e9r\u00e9s par des mastodontes comme BlackRock et Fidelity, ont agi comme un r\u00e9gulateur thermique sur le prix de l\u2019actif.<\/p>\n<p>Contrairement aux investisseurs particuliers qui r\u00e9agissaient de mani\u00e8re \u00e9motionnelle et cyclique, les institutions pratiquent <strong>une strat\u00e9gie d\u2019accumulation continue<\/strong> et de r\u00e9\u00e9quilibrage automatique.<\/p>\n<p>Ce changement structurel a <strong>radicalement r\u00e9duit la volatilit\u00e9 historique du Bitcoin<\/strong>. En consultant les donn\u00e9es de flux publi\u00e9es par BlackRock sur leur <a href=\"https:\/\/www.blackrock.com\/us\/individual\/products\/333011\/ishares-bitcoin-trust\" target=\"_blank\" rel=\"noopener noreferrer\">portail iShares<\/a>, on observe que les entr\u00e9es de capitaux sont d\u00e9sormais <strong>d\u00e9corr\u00e9l\u00e9es des \u00e9v\u00e9nements techniques internes<\/strong> au protocole.<\/p>\n<p>Le march\u00e9 n\u2019attend plus le halving pour acheter, il ach\u00e8te d\u00e8s que les conditions macro\u00e9conomiques, comme les taux d\u2019int\u00e9r\u00eat de la R\u00e9serve f\u00e9d\u00e9rale, sont favorables. <strong>Le Bitcoin est devenu un actif mature<\/strong> dont la trajectoire de prix ressemble davantage \u00e0 celle de l\u2019indice S&amp;P 500 qu\u2019\u00e0 celle d\u2019une monnaie instable.<\/p>\n<h2><span id=\"le_halving_nest_plus_le_moteur_du_prix_la_revanche_de_la_demande\">Le Halving n\u2019est plus le moteur du prix : la revanche de la demande<\/span><\/h2>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-16647 size-full\" src=\"https:\/\/icobench.com\/fr\/wp-content\/uploads\/sites\/5\/2025\/12\/Pourquoi-le-cycle-de-4-ans-est-devenu-la-plus-grosse-fake-news-du-marche.jpg\" alt=\"\" width=\"1536\" height=\"1024\" srcset=\"https:\/\/icobench.com\/fr\/wp-content\/uploads\/sites\/5\/2025\/12\/Pourquoi-le-cycle-de-4-ans-est-devenu-la-plus-grosse-fake-news-du-marche.jpg 1536w, https:\/\/icobench.com\/fr\/wp-content\/uploads\/sites\/5\/2025\/12\/Pourquoi-le-cycle-de-4-ans-est-devenu-la-plus-grosse-fake-news-du-marche-300x200.jpg 300w, https:\/\/icobench.com\/fr\/wp-content\/uploads\/sites\/5\/2025\/12\/Pourquoi-le-cycle-de-4-ans-est-devenu-la-plus-grosse-fake-news-du-marche-1024x683.jpg 1024w, https:\/\/icobench.com\/fr\/wp-content\/uploads\/sites\/5\/2025\/12\/Pourquoi-le-cycle-de-4-ans-est-devenu-la-plus-grosse-fake-news-du-marche-768x512.jpg 768w, https:\/\/icobench.com\/fr\/wp-content\/uploads\/sites\/5\/2025\/12\/Pourquoi-le-cycle-de-4-ans-est-devenu-la-plus-grosse-fake-news-du-marche-600x400.jpg 600w\" sizes=\"(max-width: 1536px) 100vw, 1536px\"><\/p>\n<p>Historiquement, le halving cr\u00e9ait un choc d\u2019offre qui propulsait le prix vers de nouveaux sommets. Mais ce choc est devenu n<strong>\u00e9gligeable face \u00e0 l\u2019\u00e9normit\u00e9 de la demande quotidienne<\/strong>. Avec seulement quelques centaines de Bitcoins produits par jour contre des milliards de dollars de volume d\u2019\u00e9change quotidien sur les march\u00e9s institutionnels, l\u2019influence technique de la r\u00e9duction de l\u2019offre s\u2019est \u00e9vapor\u00e9e.<\/p>\n<p>Le narratif du <strong>cycle de 4 ans<\/strong>, autrefois proph\u00e9tie autor\u00e9alisatrice, est d\u00e9sormais per\u00e7u comme une relique du pass\u00e9 pour les traders nostalgiques.<\/p>\n<p>Les analyses de plateformes de donn\u00e9es on-chain comme <a href=\"https:\/\/glassnode.com\/blog\/\" target=\"_blank\" rel=\"noopener noreferrer\">Glassnode<\/a> confirment cette tendance. Leurs rapports montrent que la part du Bitcoin d\u00e9tenue par des entit\u00e9s \u00e0 long terme (HODLers) et des ETF <strong>d\u00e9passe d\u00e9sormais largement la liquidit\u00e9 disponible<\/strong> sur les bourses d\u2019\u00e9change.<\/p>\n<p>Cette rar\u00e9faction permanente, ind\u00e9pendante du halving, a cr\u00e9\u00e9 ce que les analystes nomment le <em>choc de demande perp\u00e9tuel<\/em>. L\u2019\u00e9v\u00e9nement technique qui faisait autrefois trembler le march\u00e9 n\u2019est plus <strong>qu\u2019une ligne de code<\/strong> sans impact r\u00e9el sur la psychologie des grands acheteurs.<\/p>\n<h2><span id=\"vers_un_super-cycle_permanent_le_nouveau_visage_de_lor_numerique\">Vers un super-cycle permanent : le nouveau visage de l\u2019or num\u00e9rique<\/span><\/h2>\n<p>La disparition du cycle de 4 ans a donn\u00e9 naissance \u00e0 une nouvelle th\u00e9orie : <strong>le super-cycle<\/strong>. Aujourd\u2019hui, Bitcoin n\u2019est plus sujet \u00e0 des krachs de 80 % suivis de hausses paraboliques. Il suit d\u00e9sormais une courbe de croissance logarithmique plus stable, port\u00e9e par son int\u00e9gration dans les infrastructures financi\u00e8res mondiales.<\/p>\n<p>Pour les investisseurs qui attendaient patiemment l\u2019hiver crypto pour entrer sur le march\u00e9, 2025 est l\u2019ann\u00e9e de la d\u00e9sillusion : <strong>les corrections sont rachet\u00e9es presque instantan\u00e9ment<\/strong> par des algorithmes institutionnels, emp\u00eachant les chutes vertigineuses d\u2019autrefois.<\/p>\n<p><a href=\"https:\/\/www.bloomberg.com\/intelligence\" target=\"_blank\" rel=\"noopener noreferrer\">Bloomberg Intelligence<\/a>, par la voix d\u2019experts comme Eric Balchunas, souligne que cette institutionnalisation a transform\u00e9 le Bitcoin en une composante standard de l\u2019allocation d\u2019actifs mondiale. Cette \u00e9volution marque <strong>la fin de l\u2019\u00e8re du casino num\u00e9rique<\/strong> et le d\u00e9but d\u2019une \u00e8re o\u00f9 le Bitcoin est valoris\u00e9 pour sa raret\u00e9 math\u00e9matique absolue dans un monde d\u2019inflation mon\u00e9taire constante. Bitcoin ne suit plus une horloge interne de quatre ans, mais les flux de capitaux mondiaux d\u2019un march\u00e9 enfin devenu adulte.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pendant plus d\u2019une d\u00e9cennie, l\u2019investisseur crypto vivait au rythme d\u2019une horloge immuable : le cycle de quatre ans dict\u00e9&#8230;<\/p>\n","protected":false},"author":245,"featured_media":16646,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[5,7],"tags":[],"class_list":["post-16645","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bitcoin","category-news","entry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.8.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Bitcoin 2026 : Pourquoi le cycle de 4 ans est devenu la plus grosse fake news du 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Il partage ici une vision accessible et \u00e9clair\u00e9e de l\u2019\u00e9cosyst\u00e8me crypto.\",\"url\":\"https:\/\/icobench.com\/fr\/author\/nicola\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Bitcoin 2026 : Pourquoi le cycle de 4 ans est devenu la plus grosse fake news du march\u00e9","description":"Pendant plus d'une d\u00e9cennie, l'investisseur crypto vivait au rythme d'une horloge immuable : le cycle de quatre ans dict\u00e9 par le halving de Bitcoin.","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:\/\/icobench.com\/fr\/news\/bitcoin-2026-pourquoi-le-cycle-de-4-ans-est-devenu-la-plus-grosse-fake-news-du-marche\/","og_locale":"fr_FR","og_type":"article","og_title":"Bitcoin 2026 : Pourquoi le cycle de 4 ans est devenu la plus grosse fake news du march\u00e9","og_description":"Pendant plus d'une d\u00e9cennie, 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