{"id":27618,"date":"2025-11-21T12:00:16","date_gmt":"2025-11-21T12:00:16","guid":{"rendered":"https:\/\/99bitcoins.com\/fr\/?p=27618"},"modified":"2025-11-21T11:56:34","modified_gmt":"2025-11-21T11:56:34","slug":"live-bitcoin-plonge-que-se-passe-t-il-sur-marche-crypto","status":"publish","type":"post","link":"https:\/\/99bitcoins.com\/fr\/actu\/live-bitcoin-plonge-que-se-passe-t-il-sur-marche-crypto\/","title":{"rendered":"LIVE\u00a0: Bitcoin plonge, que se passe-t-il sur le march\u00e9 crypto ?"},"content":{"rendered":"<p>La s\u00e9ance s\u2019est emball\u00e9e en quelques minutes. <strong>Bitcoin a gliss\u00e9 sous les 83 000<\/strong> dans un mouvement brutal qui a imm\u00e9diatement contamin\u00e9 tout le march\u00e9. Pas de rebond, pas de respiration, juste une pression vendeuse qui s\u2019installe et un sentiment qui bascule.<\/p>\n<p><strong>Ethereum a perdu son appui des 2 800<\/strong> pour retomber autour de 2 700, tandis que <strong>Solana a cass\u00e9 les 133 sans h\u00e9siter.<\/strong> M\u00eame BNB a c\u00e9d\u00e9 du terrain avec un reflux vers 817. Quand les quatre plus grosses capitalisations d\u00e9crochent ensemble, on comprend vite que la journ\u00e9e ne sera pas ordinaire.<\/p>\n<p>Les liquidations se sont ensuite accumul\u00e9es, <strong>d\u00e9passant le milliard sur 24 heures.<\/strong> Trop de <a href=\"https:\/\/99bitcoins.com\/fr\/effet-de-levier-trading-guide-complet\/\">leviers<\/a>, trop de positions longues qui attendaient une hausse qui n\u2019est jamais venue. Chaque baisse en provoque une autre, et le march\u00e9 d\u00e9riv\u00e9s sature. En parall\u00e8le, les flux montrent une hausse des d\u00e9p\u00f4ts sur les exchanges, signe que la pression vendeuse n\u2019est pas pr\u00eate de dispara\u00eetre.<\/p>\n<p>Le contexte macro n\u2019aide pas non plus. Le ton prudent des banques centrales et la reprise du dollar <strong>sapent l\u2019app\u00e9tit<\/strong> pour le risque. Reste maintenant \u00e0 voir si cette chute n\u2019\u00e9tait qu\u2019un accident de parcours ou le d\u00e9but d\u2019une vraie correction. Rien n\u2019est jou\u00e9, comme souvent dans la crypto.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-27624 size-full\" title=\"Bitcoin a gliss\u00e9 sous les 83 000 dans un mouvement brutal\" src=\"https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/1121btc4h1299.jpg\" alt=\"\" width=\"1200\" height=\"649\" srcset=\"https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/1121btc4h1299.jpg 1200w, https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/1121btc4h1299-300x162.jpg 300w, https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/1121btc4h1299-1024x554.jpg 1024w, https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/1121btc4h1299-768x415.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<hr \/>\n<p><strong>Sur le m\u00eame sujet :<\/strong><\/p>\n<ul>\n<li><a class=\"general-link\" title=\"BTC sous 85 000 $ : Bitcoin Hyper en profite pour se faire une place\" href=\"https:\/\/99bitcoins.com\/fr\/actu\/btc-sous-85-000-bitcoin-hyper\/\" rel=\"\">BTC sous 85 000 $ : Bitcoin Hyper en profite pour se faire une place<\/a><\/li>\n<li><a class=\"general-link\" title=\"Shiba Inu : Rebond ou d\u00e9clin face \u00e0 Maxi Doge ?\" href=\"https:\/\/99bitcoins.com\/fr\/actu\/preventes\/shiba-inu-rebond-ou-declin-face-a-maxi-doge\/\" rel=\"\">Shiba Inu : Rebond ou d\u00e9clin face \u00e0 Maxi Doge ?<\/a><\/li>\n<li><a class=\"general-link\" title=\"Pi Network explose apr\u00e8s la publication d\u2019un whitepaper conforme MiCA\" href=\"https:\/\/99bitcoins.com\/fr\/actu\/pi-network-mica-europe\/\" rel=\"\">Pi Network explose apr\u00e8s la publication d\u2019un whitepaper conforme MiCA<\/a><\/li>\n<\/ul>\n<div class=\"nnbtc-live-articles-list\">\n\t<div class=\"nnbtc-updates-container\">\n\t\t\t<div class=\"nnbtc-live-article\"\n\tid=\"article-27704\"\n\tdata-timestamp=\"1763741023\"\n\tdata-modified=\"1763741023\">\n\t<div class=\"nnbtc-update-meta\">\n\t\t<span class=\"nnbtc-update-time-dot nnbtc-update-time-dot--ended\"><\/span>\n\t\t<a class=\"nnbtc-update-time\" href=\"https:\/\/99bitcoins.com\/fr\/actu\/live-bitcoin-plonge-que-se-passe-t-il-sur-marche-crypto\/#article-27704\" target=\"_self\">\n\t\t\t7 mois ago\t\t<\/a>\n\n\t\t\t<\/div>\n\n\t\t\t<div class=\"nnbtc-update-title\">\n\t\t\t<h2>Les mineurs de Bitcoin vendent massivement pour couvrir leurs co\u00fbts<\/h2>\n\t\t<\/div>\n\t\n\t\t\t<div class=\"nnbtc-update-author\">\n\t\t\t<img decoding=\"async\" alt=\"\" src=\"https:\/\/secure.gravatar.com\/avatar\/2d9bc391b744b725020d6c61d1b0d1a4bd0aef57fd1a8aba0e8fd02cb1459404?s=44&amp;d=mm&amp;r=g\" class=\"avatar avatar-44 photo\" height=\"44\" width=\"44\" \/>\t\t\t<div>\n\t\t\t\tPar <span class=\"nnbtc-author-name\">Esteban Durant<\/span>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\n\t<div class=\"nnbtc-update-content\">\n\t\t<p>Les donn\u00e9es de la journ\u00e9e montrent un mouvement tr\u00e8s net du c\u00f4t\u00e9 des mineurs. <strong>Le <em>hashprice<\/em> a touch\u00e9 son plus bas niveau depuis le printemps<\/strong>, et plusieurs pools ont commenc\u00e9 \u00e0 transf\u00e9rer davantage de BTC vers les <a href=\"https:\/\/99bitcoins.com\/fr\/crypto-monnaie\/exchange-crypto-sans-kyc\/\">exchanges<\/a>. Cette hausse des flux sortants c\u00f4t\u00e9 mineurs est typique des phases de stress, la baisse du prix r\u00e9duit leurs marges et pousse les op\u00e9rateurs les plus fragiles \u00e0 liquider une partie de leurs r\u00e9serves.<\/p>\n<p>C\u2019est un indicateur rarement ignor\u00e9 par les <em>desks<\/em>, car <strong>il surgit souvent lors des phases o\u00f9 le march\u00e9 cherche un plancher<\/strong>, sans l\u2019avoir encore trouv\u00e9. En pleine contraction de liquidit\u00e9, ces ventes renforcent la pression sur le spot, ajoutant un \u00e9l\u00e9ment structurel \u00e0 la faiblesse actuelle.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-27703 size-full\" title=\"Le hashprice a touch\u00e9 son plus bas niveau depuis le printemps\" src=\"https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/1121hashrate1299.jpg\" alt=\"\" width=\"1200\" height=\"468\" srcset=\"https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/1121hashrate1299.jpg 1200w, https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/1121hashrate1299-300x117.jpg 300w, https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/1121hashrate1299-1024x399.jpg 1024w, https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/1121hashrate1299-768x300.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<p style=\"text-align: center\">Source : <a class=\"general-link\" href=\"https:\/\/data.hashrateindex.com\/network-data\/bitcoin-hashprice-index\" target=\"_blank\" rel=\"noopener nofollow\">hashrateindex<\/a><\/p>\n\t<\/div>\n<\/div>\n<div class=\"nnbtc-live-article\"\n\tid=\"article-27687\"\n\tdata-timestamp=\"1763739099\"\n\tdata-modified=\"1763739099\">\n\t<div class=\"nnbtc-update-meta\">\n\t\t<span class=\"nnbtc-update-time-dot nnbtc-update-time-dot--ended\"><\/span>\n\t\t<a class=\"nnbtc-update-time\" href=\"https:\/\/99bitcoins.com\/fr\/actu\/live-bitcoin-plonge-que-se-passe-t-il-sur-marche-crypto\/#article-27687\" target=\"_self\">\n\t\t\t7 mois ago\t\t<\/a>\n\n\t\t\t<\/div>\n\n\t\t\t<div class=\"nnbtc-update-title\">\n\t\t\t<h2>Le yen d\u00e9croche et ajoute une couche de stress au march\u00e9<\/h2>\n\t\t<\/div>\n\t\n\t\t\t<div class=\"nnbtc-update-author\">\n\t\t\t<img decoding=\"async\" alt=\"\" src=\"https:\/\/secure.gravatar.com\/avatar\/2d9bc391b744b725020d6c61d1b0d1a4bd0aef57fd1a8aba0e8fd02cb1459404?s=44&amp;d=mm&amp;r=g\" class=\"avatar avatar-44 photo\" height=\"44\" width=\"44\" \/>\t\t\t<div>\n\t\t\t\tPar <span class=\"nnbtc-author-name\">Esteban Durant<\/span>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\n\t<div class=\"nnbtc-update-content\">\n\t\t<p><a class=\"general-link\" href=\"https:\/\/www.reuters.com\/world\/asia-pacific\/japan-signals-chance-currency-intervention-yen-rises-2025-11-21\/\" target=\"_blank\" rel=\"noopener nofollow\">Le Japon a valid\u00e9<\/a> <strong>un plan de relance massif de 135 milliards<\/strong> et la r\u00e9action a \u00e9t\u00e9 imm\u00e9diate sur le forex. Le yen s\u2019est enfonc\u00e9 vers un plus bas de dix mois, for\u00e7ant la Banque du Japon \u00e0 \u00e9voquer pour la premi\u00e8re fois une possible hausse des taux.<\/p>\n<p>Ce signal inqui\u00e8te les march\u00e9s mondiaux. <strong>Historiquement, un yen faible servait de carburant au risque<\/strong>, Bitcoin compris, via le <em>carry trade<\/em>. Mais avec la perspective d\u2019un resserrement mon\u00e9taire au Japon, ce sch\u00e9ma s\u2019inverse. La prudence gagne les <em>desks<\/em> et la pression s\u2019ajoute \u00e0 un march\u00e9 crypto d\u00e9j\u00e0 fragilis\u00e9 par les sorties d\u2019ETF et la capitulation des acheteurs r\u00e9cents.<\/p>\n\t<\/div>\n<\/div>\n<div class=\"nnbtc-live-article\"\n\tid=\"article-27673\"\n\tdata-timestamp=\"1763736717\"\n\tdata-modified=\"1763736717\">\n\t<div class=\"nnbtc-update-meta\">\n\t\t<span class=\"nnbtc-update-time-dot nnbtc-update-time-dot--ended\"><\/span>\n\t\t<a class=\"nnbtc-update-time\" href=\"https:\/\/99bitcoins.com\/fr\/actu\/live-bitcoin-plonge-que-se-passe-t-il-sur-marche-crypto\/#article-27673\" target=\"_self\">\n\t\t\t7 mois ago\t\t<\/a>\n\n\t\t\t<\/div>\n\n\t\t\t<div class=\"nnbtc-update-title\">\n\t\t\t<h2>La dominance du stablecoin USDT grimpe tandis que la liquidit\u00e9 crypto se contracte<\/h2>\n\t\t<\/div>\n\t\n\t\t\t<div class=\"nnbtc-update-author\">\n\t\t\t<img decoding=\"async\" alt=\"\" src=\"https:\/\/secure.gravatar.com\/avatar\/2d9bc391b744b725020d6c61d1b0d1a4bd0aef57fd1a8aba0e8fd02cb1459404?s=44&amp;d=mm&amp;r=g\" class=\"avatar avatar-44 photo\" height=\"44\" width=\"44\" \/>\t\t\t<div>\n\t\t\t\tPar <span class=\"nnbtc-author-name\">Esteban Durant<\/span>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\n\t<div class=\"nnbtc-update-content\">\n\t\t<p>La volatilit\u00e9 du jour n\u2019a pas seulement frapp\u00e9 Bitcoin et les <a href=\"https:\/\/99bitcoins.com\/fr\/actu\/krach-crypto-3-altcoins-profits-rapides\/\">altcoins<\/a>. Les donn\u00e9es de march\u00e9 montrent <strong>une remont\u00e9e marqu\u00e9e de la dominance de Tether<\/strong>, signe que les capitaux se retirent des actifs risqu\u00e9s pour se r\u00e9fugier dans la liquidit\u00e9 dollar.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-27672 size-full\" title=\"La dominance du stablecoin USDT grimpe tandis que la liquidit\u00e9 crypto se contracte\" src=\"https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/usdtdominance1299.jpg\" alt=\"\" width=\"1200\" height=\"649\" srcset=\"https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/usdtdominance1299.jpg 1200w, https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/usdtdominance1299-300x162.jpg 300w, https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/usdtdominance1299-1024x554.jpg 1024w, https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/usdtdominance1299-768x415.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<p>Le ratio USDT remonte au plus haut depuis plusieurs mois,<strong> ce qui renforce l\u2019id\u00e9e d\u2019une phase d\u00e9fensive.<\/strong> Sur les \u00e9changes, les volumes spot s\u2019ass\u00e8chent et les carnets s\u2019\u00e9largissent, un m\u00e9lange qui favorise les mouvements brusques.<\/p>\n<p>Dans ce type de configuration, <strong>une nouvelle secousse sur Bitcoin pourrait amplifier les glissades<\/strong>, faute de profondeur r\u00e9elle. La prudence domine, et le march\u00e9 scrute maintenant le prochain signal directionnel.<\/p>\n\t<\/div>\n<\/div>\n<div class=\"nnbtc-live-article\"\n\tid=\"article-27667\"\n\tdata-timestamp=\"1763734631\"\n\tdata-modified=\"1763734631\">\n\t<div class=\"nnbtc-update-meta\">\n\t\t<span class=\"nnbtc-update-time-dot nnbtc-update-time-dot--ended\"><\/span>\n\t\t<a class=\"nnbtc-update-time\" href=\"https:\/\/99bitcoins.com\/fr\/actu\/live-bitcoin-plonge-que-se-passe-t-il-sur-marche-crypto\/#article-27667\" target=\"_self\">\n\t\t\t7 mois ago\t\t<\/a>\n\n\t\t\t<\/div>\n\n\t\t\t<div class=\"nnbtc-update-title\">\n\t\t\t<h2>Les pertes r\u00e9alis\u00e9es explosent et rappellent la capitulation FTX<\/h2>\n\t\t<\/div>\n\t\n\t\t\t<div class=\"nnbtc-update-author\">\n\t\t\t<img decoding=\"async\" alt=\"\" src=\"https:\/\/secure.gravatar.com\/avatar\/2d9bc391b744b725020d6c61d1b0d1a4bd0aef57fd1a8aba0e8fd02cb1459404?s=44&amp;d=mm&amp;r=g\" class=\"avatar avatar-44 photo\" height=\"44\" width=\"44\" \/>\t\t\t<div>\n\t\t\t\tPar <span class=\"nnbtc-author-name\">Esteban Durant<\/span>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\n\t<div class=\"nnbtc-update-content\">\n\t\t<p>Le march\u00e9 encaisse <strong>une vague de ventes qui rappelle les pires moments d&rsquo;il y a 3 ans\u2026<\/strong> Et les donn\u00e9es <em>on-chain<\/em> montrent que les pertes r\u00e9alis\u00e9es sur Bitcoin reviennent \u00e0 des niveaux comparables \u00e0 la capitulation FTX en 2022.<\/p>\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\">\n<p lang=\"en\" dir=\"ltr\"><a href=\"https:\/\/twitter.com\/search?q=%24BTC&amp;src=ctag&amp;ref_src=twsrc%5Etfw\" rel=\"nofollow\" target=\"_blank\">$BTC<\/a> realized losses have surged to levels last seen during the FTX collapse, with short-term holders driving the bulk of the capitulation. The scale and speed of these losses reflect a meaningful washout of marginal demand as recent buyers unwind into the drawdown.\u2026 <a href=\"https:\/\/t.co\/hAmZPOM5XZ\" rel=\"nofollow\" target=\"_blank\">pic.twitter.com\/hAmZPOM5XZ<\/a><\/p>\n<p>&mdash; glassnode (@glassnode) <a href=\"https:\/\/twitter.com\/glassnode\/status\/1991822934122377726?ref_src=twsrc%5Etfw\" rel=\"nofollow\" target=\"_blank\">November 21, 2025<\/a><\/p><\/blockquote>\n<p><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>Ce sont surtout<strong> les acheteurs r\u00e9cents qui c\u00e8dent,<\/strong> incapables de tenir la baisse rapide du march\u00e9, et ce type de pression cr\u00e9e souvent des mouvements brusques vers un \u00e9ventuel plancher. Pour l\u2019instant, Bitcoin glisse vers ses niveaux d\u2019avril sans qu\u2019aucun support ne parvienne \u00e0 tenir, et <a class=\"general-link\" href=\"https:\/\/alternative.me\/crypto\/fear-and-greed-index\/\" target=\"_blank\" rel=\"noopener nofollow\">le sentiment<\/a> plonge en zone de peur extr\u00eame. (14)<\/p>\n<p>Certains analystes parlent d\u2019un simple <em>washout<\/em>, <strong>d\u2019autres craignent une phase plus profonde<\/strong> si le prix ne se ressaisit pas rapidement. L\u2019id\u00e9e d\u2019un <em>bottom<\/em> imminent circule, mais rien n\u2019est encore confirm\u00e9.<\/p>\n\t<\/div>\n<\/div>\n<div class=\"nnbtc-live-article\"\n\tid=\"article-27663\"\n\tdata-timestamp=\"1763732667\"\n\tdata-modified=\"1763732667\">\n\t<div class=\"nnbtc-update-meta\">\n\t\t<span class=\"nnbtc-update-time-dot nnbtc-update-time-dot--ended\"><\/span>\n\t\t<a class=\"nnbtc-update-time\" href=\"https:\/\/99bitcoins.com\/fr\/actu\/live-bitcoin-plonge-que-se-passe-t-il-sur-marche-crypto\/#article-27663\" target=\"_self\">\n\t\t\t7 mois ago\t\t<\/a>\n\n\t\t\t<\/div>\n\n\t\t\t<div class=\"nnbtc-update-title\">\n\t\t\t<h2>Solana &amp; XRP : des flux au vert dans un march\u00e9 domin\u00e9 par les sorties<\/h2>\n\t\t<\/div>\n\t\n\t\t\t<div class=\"nnbtc-update-author\">\n\t\t\t<img decoding=\"async\" alt=\"\" src=\"https:\/\/secure.gravatar.com\/avatar\/2d9bc391b744b725020d6c61d1b0d1a4bd0aef57fd1a8aba0e8fd02cb1459404?s=44&amp;d=mm&amp;r=g\" class=\"avatar avatar-44 photo\" height=\"44\" width=\"44\" \/>\t\t\t<div>\n\t\t\t\tPar <span class=\"nnbtc-author-name\">Esteban Durant<\/span>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\n\t<div class=\"nnbtc-update-content\">\n\t\t<p>M\u00eame dans une mer Rouge, quelques navires tiennent bon. Alors que les ETFs spot de Bitcoin et d\u2019Ethereum enregistrent des sorties massives, <strong>les produits li\u00e9s \u00e0 Solana et XRP s\u2019illustrent par des entr\u00e9es nettes :<\/strong> pr\u00e8s de 500 M$ d\u2019afflux pour les ETFs Solana et environ 410 M $ pour ceux de <a href=\"https:\/\/99bitcoins.com\/fr\/actu\/vers-un-staking-xrp-ripplex-et-david-schwartz-lancent-le-debat\/\">XRP<\/a> depuis leur lancement.<\/p>\n<p>Ces chiffres t\u00e9moignent d\u2019une rare conviction des investisseurs sur ces altcoins, <strong>m\u00eame en pleine chute du march\u00e9.<\/strong><\/p>\n<p>Le contraste est marqu\u00e9, certains capitaux jugent que le risque majeur est pass\u00e9\u2026 Et parient sur le potentiel des altcoins. <strong>Reste \u00e0 voir si cette rotation suffit \u00e0 renverser la dynamique<\/strong> ou si elle reste un simple rebond local.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-27661 size-full\" title=\"Solana &amp; XRP : des flux au vert dans un march\u00e9 domin\u00e9 par les sorties\" src=\"https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/1121solxrpetf1299.jpg\" alt=\"\" width=\"1200\" height=\"800\" srcset=\"https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/1121solxrpetf1299.jpg 1200w, https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/1121solxrpetf1299-300x200.jpg 300w, https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/1121solxrpetf1299-1024x683.jpg 1024w, https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/1121solxrpetf1299-768x512.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n\t<\/div>\n<\/div>\n<div class=\"nnbtc-live-article\"\n\tid=\"article-27653\"\n\tdata-timestamp=\"1763730626\"\n\tdata-modified=\"1763730626\">\n\t<div class=\"nnbtc-update-meta\">\n\t\t<span class=\"nnbtc-update-time-dot nnbtc-update-time-dot--ended\"><\/span>\n\t\t<a class=\"nnbtc-update-time\" href=\"https:\/\/99bitcoins.com\/fr\/actu\/live-bitcoin-plonge-que-se-passe-t-il-sur-marche-crypto\/#article-27653\" target=\"_self\">\n\t\t\t7 mois ago\t\t<\/a>\n\n\t\t\t<\/div>\n\n\t\t\t<div class=\"nnbtc-update-title\">\n\t\t\t<h2>Les Winklevoss misent sur Zcash et relancent le narratif privacy<\/h2>\n\t\t<\/div>\n\t\n\t\t\t<div class=\"nnbtc-update-author\">\n\t\t\t<img decoding=\"async\" alt=\"\" src=\"https:\/\/secure.gravatar.com\/avatar\/2d9bc391b744b725020d6c61d1b0d1a4bd0aef57fd1a8aba0e8fd02cb1459404?s=44&amp;d=mm&amp;r=g\" class=\"avatar avatar-44 photo\" height=\"44\" width=\"44\" \/>\t\t\t<div>\n\t\t\t\tPar <span class=\"nnbtc-author-name\">Esteban Durant<\/span>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\n\t<div class=\"nnbtc-update-content\">\n\t\t<p>Alors que le march\u00e9 traverse une s\u00e9ance agit\u00e9e, un autre mouvement retient l\u2019attention. <strong>Les fr\u00e8res Winklevoss viennent de lancer un DAT enti\u00e8rement d\u00e9di\u00e9 \u00e0 Zcash<\/strong> apr\u00e8s avoir lev\u00e9 100 millions pour accumuler une part significative de l\u2019offre en circulation.<\/p>\n<p>Leur message est clair. La mont\u00e9e fulgurante de l\u2019intelligence artificielle <strong>cr\u00e9e un besoin de confidentialit\u00e9<\/strong> que les <a href=\"https:\/\/99bitcoins.com\/fr\/crypto-monnaie\/definition\/\">cryptos<\/a> actuelles ne couvrent pas encore. Zcash devient leur r\u00e9ponse \u00e0 cette nouvelle \u00e8re.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-27652 size-full\" title=\"Les Winklevoss misent sur Zcash et relancent le narratif privacy\" src=\"https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/1121zcashbro1299.jpg\" alt=\"\" width=\"1200\" height=\"800\" srcset=\"https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/1121zcashbro1299.jpg 1200w, https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/1121zcashbro1299-300x200.jpg 300w, https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/1121zcashbro1299-1024x683.jpg 1024w, https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/1121zcashbro1299-768x512.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<p>Pour eux, <strong>Bitcoin reste la r\u00e9serve de valeur et Zcash pourrait devenir la couche de confidentialit\u00e9<\/strong> que le march\u00e9 n\u2019a jamais vraiment eue. Ce changement de ton arrive \u00e0 un moment o\u00f9 les voix <em>pro-privacy<\/em> gagnent du terrain et o\u00f9 <a href=\"https:\/\/99bitcoins.com\/fr\/actu\/zcash-monero-senflamment-retour-privacy-coins\/\">ZEC<\/a> conna\u00eet l\u2019une de ses meilleures ann\u00e9es depuis son lancement.<\/p>\n\t<\/div>\n<\/div>\n<div class=\"nnbtc-live-article\"\n\tid=\"article-27643\"\n\tdata-timestamp=\"1763728965\"\n\tdata-modified=\"1763728965\">\n\t<div class=\"nnbtc-update-meta\">\n\t\t<span class=\"nnbtc-update-time-dot nnbtc-update-time-dot--ended\"><\/span>\n\t\t<a class=\"nnbtc-update-time\" href=\"https:\/\/99bitcoins.com\/fr\/actu\/live-bitcoin-plonge-que-se-passe-t-il-sur-marche-crypto\/#article-27643\" target=\"_self\">\n\t\t\t7 mois ago\t\t<\/a>\n\n\t\t\t<\/div>\n\n\t\t\t<div class=\"nnbtc-update-title\">\n\t\t\t<h2>Les ETF Bitcoin se vident et BlackRock entra\u00eene la chute<\/h2>\n\t\t<\/div>\n\t\n\t\t\t<div class=\"nnbtc-update-author\">\n\t\t\t<img decoding=\"async\" alt=\"\" src=\"https:\/\/secure.gravatar.com\/avatar\/2d9bc391b744b725020d6c61d1b0d1a4bd0aef57fd1a8aba0e8fd02cb1459404?s=44&amp;d=mm&amp;r=g\" class=\"avatar avatar-44 photo\" height=\"44\" width=\"44\" \/>\t\t\t<div>\n\t\t\t\tPar <span class=\"nnbtc-author-name\">Esteban Durant<\/span>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\n\t<div class=\"nnbtc-update-content\">\n\t\t<p>Nouvelle alerte sur le march\u00e9. <strong>Les ETFs Bitcoin aux \u00c9tats-Unis encha\u00eenent les sorties<\/strong> et novembre devient d\u00e9j\u00e0 leur pire mois depuis leur lancement. <a href=\"https:\/\/99bitcoins.com\/fr\/actu\/bitmine-face-au-gouffre-blackrock-reecrit-les-regles-du-jeu-ethereum\/\">BlackRock<\/a> m\u00e8ne le mouvement avec un reflux massif sur son fonds IBIT, plus de deux milliards retir\u00e9s en quelques jours. Quand le plus gros ETF passe en mode vente, le prix r\u00e9agit imm\u00e9diatement et la pression se diffuse \u00e0 tout le march\u00e9.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-27642 size-full\" title=\"Les ETF Bitcoin se vident et BlackRock entra\u00eene la chute\" src=\"https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/1121etffar1299.jpg\" alt=\"\" width=\"1200\" height=\"1445\" srcset=\"https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/1121etffar1299.jpg 1200w, https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/1121etffar1299-249x300.jpg 249w, https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/1121etffar1299-850x1024.jpg 850w, https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/1121etffar1299-768x925.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<p style=\"text-align: center\">Source : <a class=\"general-link\" href=\"https:\/\/farside.co.uk\/btc\/\" target=\"_blank\" rel=\"noopener nofollow\">Farside<\/a><\/p>\n<p>Fidelity enregistre aussi plus d\u2019un milliard de retraits, ce qui accentue la baisse. <strong>Avec moins de liquidit\u00e9 et des flux institutionnels en recul, les rebonds peinent \u00e0 tenir.<\/strong> Si cette dynamique continue, le march\u00e9 pourrait encore manquer de soutien r\u00e9el.<\/p>\n\t<\/div>\n<\/div>\n<div class=\"nnbtc-live-article\"\n\tid=\"article-27632\"\n\tdata-timestamp=\"1763727459\"\n\tdata-modified=\"1763727459\">\n\t<div class=\"nnbtc-update-meta\">\n\t\t<span class=\"nnbtc-update-time-dot nnbtc-update-time-dot--ended\"><\/span>\n\t\t<a class=\"nnbtc-update-time\" href=\"https:\/\/99bitcoins.com\/fr\/actu\/live-bitcoin-plonge-que-se-passe-t-il-sur-marche-crypto\/#article-27632\" target=\"_self\">\n\t\t\t7 mois ago\t\t<\/a>\n\n\t\t\t<\/div>\n\n\t\t\t<div class=\"nnbtc-update-title\">\n\t\t\t<h2>Memecoins et NFTs d\u00e9crochent ensemble dans un mouvement brutal<\/h2>\n\t\t<\/div>\n\t\n\t\t\t<div class=\"nnbtc-update-author\">\n\t\t\t<img decoding=\"async\" alt=\"\" src=\"https:\/\/secure.gravatar.com\/avatar\/2d9bc391b744b725020d6c61d1b0d1a4bd0aef57fd1a8aba0e8fd02cb1459404?s=44&amp;d=mm&amp;r=g\" class=\"avatar avatar-44 photo\" height=\"44\" width=\"44\" \/>\t\t\t<div>\n\t\t\t\tPar <span class=\"nnbtc-author-name\">Esteban Durant<\/span>\n\t\t\t<\/div>\n\t\t<\/div>\n\t\n\t<div class=\"nnbtc-update-content\">\n\t\t<p>Le coup de froid n\u2019a pas touch\u00e9 que Bitcoin. <strong>Le march\u00e9 des <\/strong><a href=\"https:\/\/99bitcoins.com\/fr\/actu\/memecoins-piege-parfait-des-plateformes\/\"><em>memecoins<\/em><\/a> <strong>s\u2019est litt\u00e9ralement \u00e9cras\u00e9<\/strong> en quelques heures avec une capitalisation qui a fondu vers 39,4 milliards.<\/p>\n<p>C\u2019est son niveau le plus bas de l\u2019ann\u00e9e, <strong>bien loin du sommet de janvier qui fr\u00f4lait les 116 milliards.<\/strong> Dogecoin, Shiba Inu, Pepe, Bonk, Floki, tous plongent ensemble. Quand des tokens habitu\u00e9s aux exc\u00e8s d\u00e9vissent de plus de 20 % en une semaine, cela raconte le m\u00eame message que le reste du march\u00e9. Le risque ne s\u00e9duit plus.<\/p>\n<p><img decoding=\"async\" class=\"aligncenter wp-image-27631 size-full\" title=\"Memecoins et NFTs d\u00e9crochent ensemble dans un mouvement brutal\" src=\"https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/memenftfall1299.jpg\" alt=\"\" width=\"1200\" height=\"800\" srcset=\"https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/memenftfall1299.jpg 1200w, https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/memenftfall1299-300x200.jpg 300w, https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/memenftfall1299-1024x683.jpg 1024w, https:\/\/99bitcoins.com\/fr\/wp-content\/uploads\/sites\/4\/2025\/11\/memenftfall1299-768x512.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<p>La sc\u00e8ne est tout aussi rude du c\u00f4t\u00e9 des NFTs. Leur valorisation a gliss\u00e9 vers 2,78 milliards, <strong>un retour \u00e0 des niveaux d\u2019avril<\/strong>, dans un silence presque g\u00eanant. Moonbirds, Hypurr, CryptoPunks ou Pudgy Penguins encaissent des corrections s\u00e9v\u00e8res. Seules quelques collections isol\u00e9es tentent encore de surnager.<\/p>\n<p>L\u2019ensemble du march\u00e9 sp\u00e9culatif <strong>se replie d\u2019un m\u00eame mouvement<\/strong> et cela renforce l\u2019id\u00e9e que la chute du jour n\u2019est pas un simple accident.<\/p>\n\t<\/div>\n<\/div>\n\t\t<\/div>\n\n\t<\/div>\n\n","protected":false},"excerpt":{"rendered":"<p>La s\u00e9ance s\u2019est emball\u00e9e en quelques minutes. Bitcoin a gliss\u00e9 sous les 83 000 dans un mouvement brutal qui a imm\u00e9diatement contamin\u00e9 tout le march\u00e9. Pas de rebond, pas de respiration, juste une pression vendeuse qui s\u2019installe et un sentiment qui bascule. Ethereum a perdu son appui des 2 800 pour retomber autour de 2..<\/p>\n","protected":false},"author":136117,"featured_media":27623,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[8,6],"tags":[13],"coin":[15],"class_list":["post-27618","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bitcoin","category-actu","tag-bitcoin"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>LIVE\u00a0: Bitcoin plonge, que se passe-t-il sur le march\u00e9 crypto ?<\/title>\n<meta name=\"description\" content=\"Bitcoin plonge et entra\u00eene tout le march\u00e9 crypto dans une s\u00e9ance sous haute tension. 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