{"id":111064,"date":"2025-10-15T13:23:02","date_gmt":"2025-10-15T12:23:02","guid":{"rendered":"https:\/\/investx.fr\/pt\/?p=111064"},"modified":"2025-10-15T13:23:03","modified_gmt":"2025-10-15T12:23:03","slug":"fed-termina-qt-powell-critica-controlo-das-taxas-criptomoedas-sob-ameaca","status":"publish","type":"post","link":"https:\/\/investx.fr\/pt\/noticias-cripto\/fed-termina-qt-powell-critica-controlo-das-taxas-criptomoedas-sob-ameaca\/","title":{"rendered":"Fed termina QT, Powell critica controlo das taxas : Criptomoedas sob amea\u00e7a ?"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"um-perigo-iminente-para-as-criptomoedas\">Um perigo iminente para as criptomoedas ?<\/h2>\n\n\n\n<p>O presidente da Reserva Federal (Fed) <strong>Jerome Powell<\/strong> confirmou oficialmente que o <strong>programa de contra\u00e7\u00e3o quantitativa<\/strong> (Quantitative Tightening ou QT) chegar\u00e1 ao fim nos pr\u00f3ximos meses. Lan\u00e7ado h\u00e1 tr\u00eas anos para reduzir o balan\u00e7o colossal de <strong>6600 mil milh\u00f5es de d\u00f3lares<\/strong> da Fed, este programa visava retirar progressivamente a liquidez do sistema financeiro ap\u00f3s anos de inje\u00e7\u00e3o massiva de capitais.<\/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\">Powell just said the Fed could end QT in the coming months.<br><br>Super mega bullish for Bitcoin and alts. <a href=\"https:\/\/t.co\/EBS3Jn5kxJ\">pic.twitter.com\/EBS3Jn5kxJ<\/a><\/p>&mdash; Lark Davis (@TheCryptoLark) <a href=\"https:\/\/twitter.com\/TheCryptoLark\/status\/1978136255129936116?ref_src=twsrc%5Etfw\">October 14, 2025<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<p>A not\u00edcia surge num contexto de mercado particularmente tenso. <strong>O ouro<\/strong> acaba de atingir um novo recorde hist\u00f3rico nos <strong>4200 d\u00f3lares por on\u00e7a<\/strong>, registando uma performance de <strong>59%<\/strong> desde o in\u00edcio do ano. Esta escalada dos ativos ref\u00fagio tradicionais reflete as crescentes preocupa\u00e7\u00f5es dos investidores relativamente \u00e0 estabilidade do sistema monet\u00e1rio internacional.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"o-congresso-ameaca-verdadeiramente-a-independencia-da-fed\">O Congresso amea\u00e7a verdadeiramente a independ\u00eancia da Fed ?<\/h2>\n\n\n\n<p>Powell n\u00e3o poupou palavras na sua declara\u00e7\u00e3o. Alertou explicitamente o Congresso contra qualquer tentativa de suprimir a capacidade da Fed de <strong>pagar juros sobre as reservas banc\u00e1rias.<\/strong> Esta prerrogativa constitui uma das principais ferramentas de pol\u00edtica monet\u00e1ria desde a <strong>crise de 2008<\/strong>.<\/p>\n\n\n\n<p>Sem esta capacidade, a Fed perderia a sua principal alavanca para <strong>manter as taxas de juro<\/strong> no intervalo alvo. As taxas sobre as reservas servem de piso ao sistema financeiro, permitindo ao banco central controlar eficazmente o custo do cr\u00e9dito na economia. Uma supress\u00e3o desta ferramenta for\u00e7aria a Fed a <strong>revender massivamente ativos<\/strong> do seu balan\u00e7o para influenciar as taxas, uma estrat\u00e9gia muito mais arriscada e imprevis\u00edvel.<\/p>\n\n\n\n<p>Este alerta surge quando alguns membros do Congresso questionam os poderes alargados da Fed. O debate pol\u00edtico em torno da <strong>independ\u00eancia dos bancos centrais<\/strong> intensifica-se num contexto de infla\u00e7\u00e3o persistente e tens\u00f5es or\u00e7amentais.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"bitcoin-e-as-criptomoedas-face-ao-pivot-monetario-da-fed\">Bitcoin e as criptomoedas face ao pivot monet\u00e1rio da Fed<\/h2>\n\n\n\n<p>Os mercados <a href=\"https:\/\/investx.fr\/pt\/aprender-criptomoedas\/cripto\/\">cripto<\/a> reagiram positivamente ao an\u00fancio do <strong>fim do QT<\/strong>. Historicamente, as fases de flexibiliza\u00e7\u00e3o monet\u00e1ria sempre favoreceram os ativos de risco, incluindo as criptomoedas. A perspetiva de ver a Fed cessar a retirada de liquidez do sistema poder\u00e1 criar <strong>um ambiente mais favor\u00e1vel<\/strong> para o <a href=\"https:\/\/investx.fr\/pt\/aprender-criptomoedas\/cripto\/bitcoin\/\">Bitcoin<\/a> e as altcoins.<\/p>\n\n\n\n<p>O economista-chefe da <strong>J.P. Morgan<\/strong> projetou inclusivamente v\u00e1rias descidas de taxas adicionais nos pr\u00f3ximos anos. Se estas previs\u00f5es se concretizarem, poderemos assistir a um <strong>regresso progressivo da liquidez<\/strong> aos mercados. O <a href=\"https:\/\/investx.fr\/pt\/investir-criptomoedas\/comprar\/bitcoin\/\">Bitcoin<\/a>, que evolui atualmente numa zona de consolida\u00e7\u00e3o ap\u00f3s o seu recente rally, poder\u00e1 beneficiar desta mudan\u00e7a de paradigma monet\u00e1rio.<\/p>\n\n\n\n<p>Contudo, permanecem <strong>riscos de corre\u00e7\u00e3o<\/strong>. A volatilidade mant\u00e9m-se elevada e as <strong>incertezas pol\u00edticas<\/strong> relacionadas com as tens\u00f5es entre a Fed e o Congresso acrescentam uma camada adicional de imprevisibilidade. Os traders cripto devem acompanhar de perto a evolu\u00e7\u00e3o dos debates pol\u00edticos em <strong>Washington<\/strong>, pois qualquer questionamento da autonomia da Fed poder\u00e1 provocar <strong>turbul\u00eancias significativas<\/strong> no conjunto dos mercados financeiros.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"900\" height=\"200\" src=\"https:\/\/investx.fr\/pt\/wp-content\/uploads\/sites\/2\/2025\/10\/image-79.png?wsr\" alt=\"Banniere Bitget 1\" class=\"wp-image-111065\" srcset=\"https:\/\/media.investx.fr\/wp-content\/uploads\/sites\/2\/2025\/10\/image-79.png 900w, https:\/\/media.investx.fr\/wp-content\/uploads\/sites\/2\/2025\/10\/image-79-300x67.png 300w, https:\/\/media.investx.fr\/wp-content\/uploads\/sites\/2\/2025\/10\/image-79-768x171.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:\/\/investx.fr\/pt\/noticias-cripto\/yb-em-destaque-o-potencial-explosivo-do-yieldbasis-para-multiplicar-por-10-a-25-vezes\/\">YB em Destaque : O Potencial Explosivo do YieldBasis para Multiplicar por 10 a 25 Vezes !<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/investx.fr\/pt\/noticias-cripto\/altcoins-podem-disparar-apos-discurso-de-powell\/\">Como o discurso de Powell pode impulsionar a temporada das altcoins ?<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/investx.fr\/pt\/noticias-cripto\/etf-de-bitcoin-e-ethereum-em-alta-novamente-sera-que-o-bull-run-esta-de-volta\/\">ETF de Bitcoin e Ethereum em alta novamente : Ser\u00e1 que o Bull run est\u00e1 de volta ?<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Jerome Powell anuncia o fim do aperto quantitativo da Fed, alerta sobre autonomia da banca central e ouro atinge os 4.200 d\u00f3lares, enquanto o Bitcoin acompanha de perto.<\/p>\n","protected":false},"author":40,"featured_media":111063,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":"","faq_titre":"","questions_frequentes":"","custom_permalink":""},"categories":[6],"tags":[],"class_list":["post-111064","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","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>Fed termina redu\u00e7\u00e3o de balan\u00e7o, Powell critica controlo das taxas<\/title>\n<meta name=\"description\" content=\"Powell alerta Congresso sobre amea\u00e7as ao controle das taxas ap\u00f3s an\u00fancio da Fed sobre o fim do QT. 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