{"id":116980,"date":"2026-01-21T07:56:36","date_gmt":"2026-01-21T07:56:36","guid":{"rendered":"https:\/\/investx.fr\/pt\/?p=116980"},"modified":"2026-01-21T07:56:36","modified_gmt":"2026-01-21T07:56:36","slug":"bitcoin-queda-mercado-cripto-2","status":"publish","type":"post","link":"https:\/\/preprod.investx.fr\/pt\/noticias-cripto\/bitcoin-queda-mercado-cripto\/","title":{"rendered":"Bitcoin abaixo de 90.000$: Por que o mercado cripto est\u00e1 a cair hoje?"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"um-despertar-brutal-150-mil-milhoes-de-dolares-desaparecem\">Um despertar brutal: 150 mil milh\u00f5es de d\u00f3lares desaparecem<\/h2>\n\n\n\n<p>O dia est\u00e1 vermelho vivo para todo o ecossistema. A <strong><a href=\"https:\/\/preprod.investx.fr\/pt\/aprender-criptomoedas\/cripto\/bitcoin\/\">Bitcoin<\/a> (BTC)<\/strong>, bar\u00f3metro do mercado, cedeu cerca de <strong>3%<\/strong> para cair abaixo da barreira psicol\u00f3gica dos <strong>88 000 $<\/strong>. Este movimento atuou como um sinal de venda massivo para o resto do sector, desencadeando uma onda de vermelho nos pain\u00e9is de controlo dos traders.<\/p>\n\n\n\n<p>Mas a dor \u00e9 ainda mais intensa do lado das altcoins. A <strong><a href=\"https:\/\/preprod.investx.fr\/pt\/aprender-criptomoedas\/cripto\/ethereum\/\">Ethereum<\/a> (ETH)<\/strong>, l\u00edder dos smart contracts, sofreu uma corre\u00e7\u00e3o severa de 6%, quebrando o seu suporte maior dos <strong>3 000 $<\/strong>. Uma queda que fragiliza a confian\u00e7a na DeFi e nos NFT a curto prazo. Outros pesos pesados como <strong><a href=\"https:\/\/preprod.investx.fr\/pt\/noticias-cripto\/analise-xrp-queda-1-euro\/\">XRP<\/a><\/strong>, <strong><a href=\"https:\/\/preprod.investx.fr\/acheter\/solana\">Solana<\/a> (SOL)<\/strong>, <strong><a href=\"https:\/\/preprod.investx.fr\/pt\/aprender-criptomoedas\/cripto\/tron-trx\/\">TRON<\/a><\/strong> e <strong><a href=\"https:\/\/preprod.investx.fr\/pt\/aprender-criptomoedas\/cripto\/monero\/\">Monero<\/a><\/strong> n\u00e3o foram poupados, registando perdas m\u00e9dias de 4%.<\/p>\n\n\n\n<p>Este movimento de <strong>retracement<\/strong> massivo surge quando o sentimento dos investidores virou para a prud\u00eancia extrema com as novas tarifas de Trump. O \u00edndice Fear &amp; Greed, que flertava com a euforia nas \u00faltimas semanas, mostra sinais de febrilidade. Os volumes de venda aceleram, sugerindo que as &#8220;m\u00e3os fracas&#8221; est\u00e3o a capitular face \u00e0 press\u00e3o vendedora.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"liquidacoes-em-cascata-os-longs-capitulam-demasiado-rapido\">Liquida\u00e7\u00f5es em cascata: os longs capitulam demasiado r\u00e1pido?<\/h2>\n\n\n\n<p>A queda dos pre\u00e7os \u00e9 apenas a parte vis\u00edvel do icebergue. Nos bastidores, \u00e9 o mercado dos derivados que deitou fogo ao rastilho. Uma cascata de liquida\u00e7\u00f5es atingiu os traders sobreexpostos \u00e0 subida (<strong>Long squeeze<\/strong>). Quando a Bitcoin perdeu o n\u00edvel dos <strong>90 000 $<\/strong> mais cedo esta semana, milhares de posi\u00e7\u00f5es alavancadas foram liquidadas automaticamente, criando um efeito bola de neve que precipitou o pre\u00e7o para os <strong>88 000 $<\/strong>. No total, mais de <strong>1 mil milh\u00f5es de d\u00f3lares<\/strong> foram liquidados nas \u00faltimas 24 horas.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"850\" src=\"https:\/\/preprod.investx.fr\/pt\/wp-content\/uploads\/sites\/2\/2026\/01\/Carte-Thermique-Liquidations-BTC_USDT-Binance1-mois-2026-01-21_08_20_06-1024x850-1.jpg\" alt=\"Mapa de calor das liquida\u00e7\u00f5es de Bitcoin num m\u00eas com faixas amarelas\" class=\"wp-image-116978\" srcset=\"https:\/\/media.investx.fr\/wp-content\/uploads\/sites\/2\/2026\/01\/Carte-Thermique-Liquidations-BTC_USDT-Binance1-mois-2026-01-21_08_20_06-1024x850-1.jpg 1024w, https:\/\/media.investx.fr\/wp-content\/uploads\/sites\/2\/2026\/01\/Carte-Thermique-Liquidations-BTC_USDT-Binance1-mois-2026-01-21_08_20_06-1024x850-1-300x249.jpg 300w, https:\/\/media.investx.fr\/wp-content\/uploads\/sites\/2\/2026\/01\/Carte-Thermique-Liquidations-BTC_USDT-Binance1-mois-2026-01-21_08_20_06-1024x850-1-768x638.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Fonte: Coinglass<\/figcaption><\/figure>\n<\/div>\n\n\n<p>Esta limpeza do Open Interest (interesses abertos) \u00e9 frequentemente necess\u00e1ria para sanear o mercado ap\u00f3s uma fase de <strong>rally<\/strong> intenso. Contudo, a viol\u00eancia do movimento na Ethereum preocupa. Perder os 3 000 $ abre a porta a testes de suportes inferiores, potencialmente na dire\u00e7\u00e3o dos <strong>2 800 $<\/strong> se os compradores n\u00e3o se manifestarem rapidamente para defender a zona.<\/p>\n\n\n\n<p>Os dados on-chain mostram igualmente movimentos de baleias para as exchanges, sinal potencial de uma vontade de tomada de lucros ou de cobertura (hedging) face \u00e0 incerteza macroecon\u00f3mica atual. O mercado parece estar em modo &#8220;risk-off&#8221;, aguardando um catalisador para escolher a sua pr\u00f3xima dire\u00e7\u00e3o.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"bitcoin-a-88-000-oportunidade-de-ouro-ou-queda-mais-profunda\">Bitcoin a 88 000 $: Oportunidade de ouro ou queda mais profunda?<\/h2>\n\n\n\n<p>A quest\u00e3o que queima os l\u00e1bios de todos os investidores esta manh\u00e3 \u00e9 simples: \u00e9 este o momento de comprar a queda (buy the dip)? Historicamente, as corre\u00e7\u00f5es de 20 a 30% durante um <strong>Bull run<\/strong> s\u00e3o n\u00e3o s\u00f3 comuns, como saud\u00e1veis.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-twitter wp-block-embed-twitter\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">When <a href=\"https:\/\/twitter.com\/search?q=%24BTC&amp;src=ctag&amp;ref_src=twsrc%5Etfw\">$BTC<\/a> trades below <a href=\"https:\/\/twitter.com\/MicroStrategy?ref_src=twsrc%5Etfw\">@MicroStrategy<\/a> &#39;s average <br><br>$75,979<br><br>That, my friends, is where I really start closing my short. For now\u2026 just scraping breadcrumbs. <a href=\"https:\/\/t.co\/2t9OkUh8D9\">pic.twitter.com\/2t9OkUh8D9<\/a><\/p>&mdash; Killa (@KillaXBT) <a href=\"https:\/\/twitter.com\/KillaXBT\/status\/2013757367897280831?ref_src=twsrc%5Etfw\">January 20, 2026<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<p>Segundo Killa, enquanto a Bitcoin n\u00e3o cair abaixo do pre\u00e7o m\u00e9dio de compra da MicroStrategy a <strong>75 000$<\/strong>, a queda n\u00e3o est\u00e1 terminada. Ali\u00e1s, a BTC sempre caiu abaixo da 2Y-SMA durante os bear market. Esta encontra-se atualmente a <strong>85 000$<\/strong>. A quest\u00e3o \u00e9 ent\u00e3o at\u00e9 onde poder\u00e1 cair abaixo desta m\u00e9dia m\u00f3vel?<\/p>\n\n\n\n<p>Enquanto o mercado prende a respira\u00e7\u00e3o, uma coisa \u00e9 certa: a volatilidade est\u00e1 de volta, e oferece tantas oportunidades quanto riscos para os traders experientes.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/t.me\/+z-a5LKRM7HxkNWZk\" target=\"_blank\" rel=\"noreferrer noopener\">Roro Crypto \u2013 Grupo Privado ! <\/a><\/div>\n<\/div>\n\n\n\n<p><strong>Artigos Relacionados:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/preprod.investx.fr\/pt\/noticias-cripto\/investigacao-zachxbt-roubo-282-milhoes-cripto\/\">A investiga\u00e7\u00e3o de ZachXBT: Desvendando o roubo hist\u00f3rico de 282 milh\u00f5es de d\u00f3lares em criptomoedas<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/preprod.investx.fr\/pt\/noticias-cripto\/avalanche-avax-queda-analise\/\">A raz\u00e3o pela qual a Avalanche (AVAX) poder\u00e1 cair para os 5\u20ac<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/preprod.investx.fr\/pt\/noticias-cripto\/litecoin-queda-baleias-analise\/\">Queda do Litecoin: Conseguir\u00e3o as baleias salvar o LTC?<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Bitcoin abaixo dos 90.000$! Descubra as raz\u00f5es por tr\u00e1s da queda do mercado cripto hoje. An\u00e1lise completa e cen\u00e1rios futuros.<\/p>\n","protected":false},"author":32,"featured_media":116979,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_yoast_wpseo_focuskw":"mercado cripto","_yoast_wpseo_title":"Bitcoin em queda: Por que o mercado cripto despenca hoje?","_yoast_wpseo_metadesc":"Bitcoin abaixo dos 90.000$! Descubra as raz\u00f5es por tr\u00e1s da queda do mercado cripto hoje. An\u00e1lise completa e cen\u00e1rios futuros.","footnotes":"","faq_titre":"","questions_frequentes":"","custom_permalink":"noticias-cripto\/bitcoin-queda-mercado-cripto"},"categories":[42,6],"tags":[],"class_list":["post-116980","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-bitcoin","category-noticias-cripto"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Bitcoin em queda: Por que o mercado cripto despenca hoje?<\/title>\n<meta name=\"description\" content=\"Bitcoin abaixo dos 90.000$! Descubra as raz\u00f5es por tr\u00e1s da queda do mercado cripto hoje. 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