{"id":111441,"date":"2025-10-21T12:16:14","date_gmt":"2025-10-21T11:16:14","guid":{"rendered":"https:\/\/investx.fr\/pt\/?p=111441"},"modified":"2025-10-21T12:32:13","modified_gmt":"2025-10-21T11:32:13","slug":"entenda-a-queda-do-bitcoin-e-do-mercado-cripto-hoje-principais-razoes-e-impacto","status":"publish","type":"post","link":"https:\/\/preprod.investx.fr\/pt\/noticias-cripto\/entenda-a-queda-do-bitcoin-e-do-mercado-cripto-hoje-principais-razoes-e-impacto\/","title":{"rendered":"Entenda a queda do Bitcoin e do mercado cripto hoje : Principais raz\u00f5es e impacto."},"content":{"rendered":"\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"o-muro-tecnico-do-smart-money\">O muro t\u00e9cnico do &#8220;smart money&#8221;<\/h2>\n\n\n\n<p>Do ponto de vista t\u00e9cnico, o recente impulso altista do <a href=\"https:\/\/preprod.investx.fr\/pt\/aprender-criptomoedas\/cripto\/bitcoin\/\">Bitcoin<\/a> <strong>chocou com um muro<\/strong>. O orderbook indica um <strong>&#8220;Order Block&#8221; significativo no gr\u00e1fico de 16 horas<\/strong>, situado entre <strong>112.000 $ e 113.600 $<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"1024\" height=\"751\" src=\"https:\/\/preprod.investx.fr\/pt\/wp-content\/uploads\/sites\/2\/2025\/10\/image-87.jpeg?wsr\" alt=\"gr\u00e1fico do pre\u00e7o do Bitcoin em 16 horas\" class=\"wp-image-111442\" srcset=\"https:\/\/media.investx.fr\/wp-content\/uploads\/sites\/2\/2025\/10\/image-87.jpeg 1024w, https:\/\/media.investx.fr\/wp-content\/uploads\/sites\/2\/2025\/10\/image-87-300x220.jpeg 300w, https:\/\/media.investx.fr\/wp-content\/uploads\/sites\/2\/2025\/10\/image-87-768x563.jpeg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Esta zona atuou como <strong>uma forte resist\u00eancia<\/strong>, rejeitando o pre\u00e7o com for\u00e7a. Uma tal rejei\u00e7\u00e3o indica que o &#8220;smart money&#8221; (os investidores institucionais e as baleias) <strong>defende ativamente esta zona<\/strong>, realizando lucros ou iniciando posi\u00e7\u00f5es short, o que aumenta a press\u00e3o descendente.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"a-pressao-vendedora-da-binance-e-de-uma-baleia\">A press\u00e3o vendedora da Binance e de uma baleia<\/h2>\n\n\n\n<p>Deitando lenha na fogueira, observadores de mercado, incluindo o analista @CastilloTrading, assinalaram uma <strong>press\u00e3o vendedora cont\u00ednua<\/strong> e not\u00e1vel proveniente da <a href=\"https:\/\/preprod.investx.fr\/pt\/investir-criptomoedas\/exchange\/binance\/review\/\">Binance<\/a>, a maior <a href=\"https:\/\/preprod.investx.fr\/pt\/investir-criptomoedas\/exchange\/comparativo\/\">exchange<\/a> de <a href=\"https:\/\/preprod.investx.fr\/pt\/aprender-criptomoedas\/cripto\/\">criptomoedas<\/a> do mundo.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-twitter wp-block-embed-twitter\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">LOL<br><br>Price will stop dropping when BINANCE is done selling. <a href=\"https:\/\/t.co\/g05DfxwvQK\">https:\/\/t.co\/g05DfxwvQK<\/a> <a href=\"https:\/\/t.co\/h8epb4wUMB\">pic.twitter.com\/h8epb4wUMB<\/a><\/p>&mdash; Castillo Trading (@CastilloTrading) <a href=\"https:\/\/twitter.com\/CastilloTrading\/status\/1980481939187650843?ref_src=twsrc%5Etfw\">October 21, 2025<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<p><em>&#8220;O pre\u00e7o deixar\u00e1 de cair quando a BINANCE terminar de vender&#8221;<\/em>, publicou de forma lac\u00f3nica. Estas <strong>vendas massivas<\/strong>, quer provenham da pr\u00f3pria exchange ou dos seus maiores clientes, criam uma oferta excedent\u00e1ria no mercado que a procura atual tem dificuldade em absorver.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-twitter wp-block-embed-twitter\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">since this theory that og whales happen to be aggro selling after 15 yrs of diamond handedness doesn&#39;t make sense to me<br><br>gonna have to start delving into conspiracy theories<br><br>china forcing old school miners to dump billions $ in btc to get back at trump administration;  for many\u2026 <a href=\"https:\/\/t.co\/sWDwKr1pDM\">https:\/\/t.co\/sWDwKr1pDM<\/a><\/p>&mdash; Avocado Toast (@avocado_toast2) <a href=\"https:\/\/twitter.com\/avocado_toast2\/status\/1980507059792597243?ref_src=twsrc%5Etfw\">October 21, 2025<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<p>Por outro lado, outra <strong>baleia acordou ap\u00f3s 15 anos<\/strong> para revender massivamente os seus ativos. Segundo Avocado, esta venda poder\u00e1 provir <strong>de uma baleia de minera\u00e7\u00e3o de Bitcoin chinesa<\/strong>, enquanto as tens\u00f5es EUA-China alimentam o medo nos mercados.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"a-incerteza-macroeconomica-pesa-sobre-o-mercado\">A incerteza macroecon\u00f3mica pesa sobre o mercado<\/h2>\n\n\n\n<p>O contexto macroecon\u00f3mico adiciona uma camada de ansiedade. Todos os olhares est\u00e3o voltados para o final do m\u00eas, com a publica\u00e7\u00e3o dos n\u00fameros da infla\u00e7\u00e3o (<strong>CPI<\/strong>) e a reuni\u00e3o do Comit\u00e9 Federal do Mercado Aberto (<strong>FOMC<\/strong>) da Reserva Federal americana <strong>a 29 de outubro<\/strong>. Estes eventos s\u00e3o cruciais, pois <strong>ditar\u00e3o a pol\u00edtica monet\u00e1ria vindoura<\/strong>. Uma infla\u00e7\u00e3o mais elevada do que o esperado ou um tom mais restritivo por parte da Fed poder\u00e1 reduzir o apetite por ativos de risco como o Bitcoin.<\/p>\n\n\n\n<p>O n\u00edvel atual de <strong>107.500 $<\/strong> \u00e9 agora <strong>um suporte psicol\u00f3gico e t\u00e9cnico crucial<\/strong>. Se os vendedores conseguirem quebrar este piso, o caminho estaria aberto para uma queda mais acentuada, com um primeiro objetivo em redor dos <strong>104.000 $<\/strong>. A perda deste n\u00edvel confirmaria uma invers\u00e3o bearish a curto prazo e poderia intensificar os receios de um bear market mais amplo. Os pr\u00f3ximos dias ser\u00e3o assim decisivos para determinar se os bulls podem retomar o controlo ou se os bears est\u00e3o prestes a ter a sua vingan\u00e7a.<\/p>\n\n\n\n<p><strong><a href=\"https:\/\/preprod.investx.fr\/go-bitget\/charles\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Ganhe 10 d\u00f3lares em b\u00f3nus<\/a><\/strong> comprando as suas criptos em queda na <a href=\"https:\/\/preprod.investx.fr\/pt\/investir-criptomoedas\/exchange\/bitget\/review\/\">Bitget<\/a>. Mas aproveite tamb\u00e9m <strong>um robot IA gratuito<\/strong> (GetAgent) que pode ajud\u00e1-lo a <strong>otimizar os seus ganhos mesmo em caso de queda<\/strong> com efeitos de alavancagem, stop loss e take profits com um risco adaptado. \u00c9 aqui e por tempo limitado :<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"900\" height=\"200\" src=\"https:\/\/preprod.investx.fr\/pt\/wp-content\/uploads\/sites\/2\/2025\/10\/image-134.png?wsr\" alt=\"Banner Bitget 1\" class=\"wp-image-111443\" srcset=\"https:\/\/media.investx.fr\/wp-content\/uploads\/sites\/2\/2025\/10\/image-134.png 900w, https:\/\/media.investx.fr\/wp-content\/uploads\/sites\/2\/2025\/10\/image-134-300x67.png 300w, https:\/\/media.investx.fr\/wp-content\/uploads\/sites\/2\/2025\/10\/image-134-768x171.png 768w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/><\/figure>\n\n\n\n<p><strong>Sobre o mesmo assunto :<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/preprod.investx.fr\/pt\/noticias-cripto\/etf-sui-a-caminho-sui-prestes-a-disparar-para-novas-maximas\/\">ETF SUI a caminho : SUI prestes a disparar para novas m\u00e1ximas ?<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/preprod.investx.fr\/pt\/noticias-cripto\/xrp-dispara-com-a-injecao-de-um-biliao-de-dolares-no-mercado-entenda-o-impacto\/\">XRP Dispara com a Inje\u00e7\u00e3o de um Bili\u00e3o de D\u00f3lares no Mercado : Entenda o Impacto<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/preprod.investx.fr\/pt\/noticias-cripto\/baleia-da-hyperliquid-regressa-com-posicao-short-de-121-milhoes-em-bitcoin\/\">Baleia da Hyperliquid regressa com posi\u00e7\u00e3o short de 121 milh\u00f5es em Bitcoin<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>O mercado de Bitcoin enfrenta um desafio significativo, com a queda de 2,6% no pre\u00e7o do ativo para 107.500 $. Investidores receiam uma corre\u00e7\u00e3o mais profunda devido a v\u00e1rios fatores baixistas.<\/p>\n","protected":false},"author":32,"featured_media":111440,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_yoast_wpseo_focuskw":"Bitcoin","_yoast_wpseo_title":"Bitcoin : por que o mercado de criptomoedas est\u00e1 a cair hoje ?","_yoast_wpseo_metadesc":"Bitcoin cai 2,6% e testa suporte de 107.500 $. A press\u00e3o vendedora gera incerteza, mas pode abrir oportunidades de compra.","footnotes":"","faq_titre":"","questions_frequentes":"","custom_permalink":""},"categories":[42,6],"tags":[],"class_list":["post-111441","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bitcoin","category-noticias-cripto"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Bitcoin : por que o mercado de criptomoedas est\u00e1 a cair hoje ?<\/title>\n<meta name=\"description\" content=\"Bitcoin cai 2,6% e testa suporte de 107.500 $. 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