{"id":117123,"date":"2026-01-26T12:41:00","date_gmt":"2026-01-26T12:41:00","guid":{"rendered":"https:\/\/investx.fr\/pt\/?p=117123"},"modified":"2026-01-26T11:51:10","modified_gmt":"2026-01-26T11:51:10","slug":"bitcoin-crash-2018-repetir","status":"publish","type":"post","link":"https:\/\/investx.fr\/pt\/noticias-cripto\/bitcoin-crash-2018-repetir\/","title":{"rendered":"Bitcoin: O crash de 2018 est\u00e1 a repetir-se? An\u00e1lise e perspetivas"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"a-maldicao-das-velas-vermelhas-um-sinal-de-alerta-historico\">A maldi\u00e7\u00e3o das velas vermelhas: Um sinal de alerta hist\u00f3rico?<\/h2>\n\n\n\n<p>O mercado cripto prende a respira\u00e7\u00e3o enquanto o m\u00eas de janeiro chega ao fim. Se a <a href=\"https:\/\/investx.fr\/pt\/aprender-criptomoedas\/cripto\/bitcoin\/\">Bitcoin<\/a> fechar este m\u00eas em queda, registar\u00e1 a sua <strong>quarta perda mensal consecutiva<\/strong>. Segundo os dados hist\u00f3ricos, uma s\u00e9rie negra deste tipo n\u00e3o ocorria <strong>desde 2018<\/strong>, ano em que a BTC acabou por capitular para tocar num fundo (bottom) na zona dos <strong>3 000 $<\/strong>.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-twitter wp-block-embed-twitter\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">If Bitcoin ends this week in negative territory, it&#39;s headed for its fourth consecutive month of decline.<br><br>The other times this happened:<br><br>1. Bottom of the 2018 bear market<br><br>2. Bottom of the 2014 bear market<br><br>3. Bottom of the 2011 bear market<br><br>Bottom here.<a href=\"https:\/\/twitter.com\/search?q=%24BTC&amp;src=ctag&amp;ref_src=twsrc%5Etfw\">$BTC<\/a> <a href=\"https:\/\/twitter.com\/search?q=%24MSTR&amp;src=ctag&amp;ref_src=twsrc%5Etfw\">$MSTR<\/a> <a href=\"https:\/\/twitter.com\/hashtag\/Bitcoin?src=hash&amp;ref_src=twsrc%5Etfw\">#Bitcoin<\/a> <a href=\"https:\/\/t.co\/Zr7Go8E162\">pic.twitter.com\/Zr7Go8E162<\/a><\/p>&mdash; H\u00e9ctor Calcines (@MisterInversor) <a href=\"https:\/\/twitter.com\/MisterInversor\/status\/2015686408862638376?ref_src=twsrc%5Etfw\">January 26, 2026<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<p>Atualmente, a Bitcoin \u00e9 negociada numa zona cr\u00edtica entre os <strong>87 700 $ e os 88 000 $<\/strong>, apresentando um recuo de cerca de 1,5 % nas \u00faltimas 24 horas. A incapacidade dos compradores (bulls) de inverter a tend\u00eancia refor\u00e7a o sentimento de prud\u00eancia. Esta repeti\u00e7\u00e3o do padr\u00e3o de 2018 n\u00e3o significa necessariamente um regresso aos 3 000 $, mas sugere que a estrutura de mercado est\u00e1 extremamente fr\u00e1gil e poder\u00e1 preceder uma fase de <strong>capitula\u00e7\u00e3o<\/strong> ou de corre\u00e7\u00e3o prolongada.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"o-suporte-dos-85-000-pode-salvar-a-bitcoin-da-queda\">O suporte dos 85 000 $ pode salvar a Bitcoin da queda?<\/h2>\n\n\n\n<p>Do ponto de vista t\u00e9cnico, a BTC est\u00e1 encurralada. O n\u00edvel dos <strong>84 300 &#8211; 86 000$<\/strong> atua como um suporte imediato crucial (order block em 1 dia). \u00c9 a linha de defesa que os traders vigiam nervosamente: uma quebra clara abaixo deste limiar poder\u00e1 desencadear uma cascata de liquida\u00e7\u00f5es e abrir a porta a uma volatilidade acrescida.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"716\" src=\"https:\/\/investx.fr\/pt\/wp-content\/uploads\/sites\/2\/2026\/01\/BTCUSD_2026-01-26_09-26-19-1024x716-1.jpg\" alt=\"Pre\u00e7o do Bitcoin num dia com order block e trendline\" class=\"wp-image-117121\" srcset=\"https:\/\/media.investx.fr\/wp-content\/uploads\/sites\/2\/2026\/01\/BTCUSD_2026-01-26_09-26-19-1024x716-1.jpg 1024w, https:\/\/media.investx.fr\/wp-content\/uploads\/sites\/2\/2026\/01\/BTCUSD_2026-01-26_09-26-19-1024x716-1-300x210.jpg 300w, https:\/\/media.investx.fr\/wp-content\/uploads\/sites\/2\/2026\/01\/BTCUSD_2026-01-26_09-26-19-1024x716-1-768x537.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>Na subida, a trendline situa-se nos <strong>91 000 $<\/strong>. Para invalidar a tese baixista (bearish) e evitar esta famosa quarta vela vermelha, a <a href=\"https:\/\/investx.fr\/pt\/casino\/pagamento\/bitcoin\/\">Bitcoin<\/a> tem de reconquistar imperativamente este n\u00edvel psicol\u00f3gico antes do fecho mensal. Os indicadores de momentum mostram por agora uma fadiga dos compradores, deixando o campo livre aos vendedores para testar os nervos do mercado.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"devemos-recear-uma-nova-correcao-massiva-ou-comprar-o-dip\">Devemos recear uma nova corre\u00e7\u00e3o massiva ou comprar o dip?<\/h2>\n\n\n\n<p>Dois cen\u00e1rios desenham-se para os pr\u00f3ximos dias. No caso de um <strong>cen\u00e1rio bearish<\/strong>, a valida\u00e7\u00e3o da s\u00e9rie de perdas mensais poder\u00e1 empurrar a BTC a testar zonas de liquidez mais baixas, potencialmente na dire\u00e7\u00e3o dos 84 500 $, confirmando a domina\u00e7\u00e3o dos bears.<\/p>\n\n\n\n<p>Inversamente, um <strong>impulso bullish<\/strong> de \u00faltima hora, impulsionado por volumes de compra institucionais, poder\u00e1 permitir \u00e0 BTC fechar acima do seu pre\u00e7o de abertura mensal. Isto quebraria a maldi\u00e7\u00e3o de 2018 e poderia relan\u00e7ar a m\u00e1quina rumo a novos m\u00e1ximos. Por enquanto, a prud\u00eancia \u00e9 de rigor: o mercado est\u00e1 numa encruzilhada.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/t.me\/+z-a5LKRM7HxkNWZk\" target=\"_blank\" rel=\"noreferrer noopener\">Roro Crypto \u2013 Grupo Privado ! <\/a><\/div>\n<\/div>\n\n\n\n<p><strong>Artigos Relacionados:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/investx.fr\/pt\/noticias-cripto\/xrp-taxa-burn-dispara\/\">Taxa de burn do XRP dispara: O que significa para o futuro?<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/investx.fr\/pt\/noticias-cripto\/queda-crypto-analise-mercado\/\">Por que est\u00e1 a cair o mercado de criptomoedas hoje?<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/investx.fr\/pt\/noticias-cripto\/bitcoin-gamestop-vende-btc\/\">Bitcoin: A GameStop vai vender os seus 4700 BTC com 76 milh\u00f5es de d\u00f3lares de preju\u00edzo?<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>O Bitcoin pode estar a reviver o crash de 2018. Ser\u00e1 que os 3000$ est\u00e3o de volta? Descubra a an\u00e1lise e os objetivos de pre\u00e7o.<\/p>\n","protected":false},"author":32,"featured_media":117122,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","faq_titre":"","questions_frequentes":"","custom_permalink":"noticias-cripto\/bitcoin-crash-2018-repetir"},"categories":[42,6],"tags":[],"class_list":["post-117123","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 v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Bitcoin: O crash de 2018 volta a acontecer? An\u00e1lise BTC<\/title>\n<meta name=\"description\" content=\"O Bitcoin pode estar a reviver o crash de 2018. Ser\u00e1 que os 3000$ est\u00e3o de volta? 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Je suis \u00e9galement form\u00e9 au trading et \u00e0 l\u2019analyse technique depuis plus d\u2019un an sur le march\u00e9 des cryptomonnaies, mais \u00e9galement sur le forex et les m\u00e9taux pr\u00e9cieux comme l\u2019or ou le silver. J\u2019ai obtenu un dipl\u00f4me de la Crypto Academy sur les fondamentaux techniques du Bitcoin et poss\u00e8de une exp\u00e9rience de plus de 5 ans dans le journalisme et l\u2019\u00e9criture d\u2019articles p\u00e9dagogiques. J\u2019ai notamment \u00e9crit de nombreuses masterclass pour \u00e9duquer les nouveaux venus dans l'industrie et plus de 10 000 articles et news.J\u2019ai \u00e9galement pu interviewer de nombreux fondateurs et cr\u00e9ateurs de projets dans la crypto comme Marc Lebreton (chef marketing de la blockchain SUI), EJ Ayala (Coinbase US et Draftkings), et d\u2019autres projets comme Polyhedra (Eric Vreeland), Usual (Adli Takkal Bataille), ou encore Humanity Protocol (Jade Gu). J\u2019ai plong\u00e9 dans la cryptomonnaie il y a plus de 3 ans et continue de mettre tout en \u0153uvre pour fournir du contenu de qualit\u00e9, avec de l\u2019expertise et la neutralit\u00e9 attendue d\u2019un journaliste. Retrouvez moi aussi sur X pour des analyses et sur Linkedin pour me contacter.","sameAs":["https:\/\/www.linkedin.com\/in\/charles-ledoux-508392239\/","https:\/\/x.com\/charl3li"],"url":"https:\/\/investx.fr\/pt\/editor\/charles-ledoux\/"}]}},"_links":{"self":[{"href":"https:\/\/investx.fr\/pt\/wp-json\/wp\/v2\/posts\/117123","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/investx.fr\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/investx.fr\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/investx.fr\/pt\/wp-json\/wp\/v2\/users\/32"}],"replies":[{"embeddable":true,"href":"https:\/\/investx.fr\/pt\/wp-json\/wp\/v2\/comments?post=117123"}],"version-history":[{"count":1,"href":"https:\/\/investx.fr\/pt\/wp-json\/wp\/v2\/posts\/117123\/revisions"}],"predecessor-version":[{"id":117126,"href":"https:\/\/investx.fr\/pt\/wp-json\/wp\/v2\/posts\/117123\/revisions\/117126"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/investx.fr\/pt\/wp-json\/wp\/v2\/media\/117122"}],"wp:attachment":[{"href":"https:\/\/investx.fr\/pt\/wp-json\/wp\/v2\/media?parent=117123"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/investx.fr\/pt\/wp-json\/wp\/v2\/categories?post=117123"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/investx.fr\/pt\/wp-json\/wp\/v2\/tags?post=117123"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}