{"id":52937,"date":"2026-08-26T06:04:07","date_gmt":"2026-08-26T06:04:07","guid":{"rendered":"https:\/\/www.vtmarkets.com\/pt-eu\/uncategorized\/week-ahead-us-dollar-steadies-on-treasury-buybacks\/"},"modified":"2026-08-26T06:04:07","modified_gmt":"2026-08-26T06:04:07","slug":"week-ahead-us-dollar-steadies-on-treasury-buybacks","status":"publish","type":"post","link":"https:\/\/www.vtmarkets.com\/pt-eu\/featured\/week-ahead-us-dollar-steadies-on-treasury-buybacks\/","title":{"rendered":"Semana pela frente: D\u00f3lar norte-americano estabiliza com recompras de Treasuries"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.vtmarkets.com\/wp-content\/uploads\/2026\/08\/discover-1-1024x559.png\" alt=\"\" class=\"wp-image-65892\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Vis\u00e3o geral<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>O Tesouro dos EUA vai duplicar as recompras de obriga\u00e7\u00f5es de longo prazo para, no m\u00ednimo, 4 mil milh\u00f5es de d\u00f3lares por opera\u00e7\u00e3o a partir de 9 de setembro, dando apoio de curto prazo \u00e0s obriga\u00e7\u00f5es de maturidade longa e a ativos de risco.<\/li>\n\n\n\n<li>O PCE \u201ccore\u201d (infla\u00e7\u00e3o subjacente, sem alimentos e energia) e o PIB preliminar, a 26 de agosto, podem alterar as expectativas sobre infla\u00e7\u00e3o, crescimento e pol\u00edtica da Reserva Federal.<\/li>\n\n\n\n<li>O ouro mant\u00e9m-se apoiado acima da zona acompanhada dos 4.490, enquanto o S&amp;P 500 pode prolongar a subida se as yields (taxas impl\u00edcitas nas obriga\u00e7\u00f5es) ca\u00edrem.<\/li>\n\n\n\n<li>Os traders devem acompanhar o USDX (\u00edndice do d\u00f3lar) junto de 98,40, o EURUSD perto de 1,1710 e a Bitcoin ap\u00f3s a subida acima de 73.460 em dire\u00e7\u00e3o aos 80.000.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Tesouro interv\u00e9m com a subida das yields de longo prazo<\/h2>\n\n\n<p>O Tesouro dos EUA avan\u00e7ou para dar mais liquidez (facilidade de comprar e vender sem mexer muito no pre\u00e7o) ao segmento longo do mercado de Treasuries (obriga\u00e7\u00f5es do Estado dos EUA). A partir de 9 de setembro, as opera\u00e7\u00f5es de recompra nas maturidades 10-20 anos e 20-30 anos sobem de um m\u00e1ximo de 2 mil milh\u00f5es para, no m\u00ednimo, 4 mil milh\u00f5es de d\u00f3lares por opera\u00e7\u00e3o. O programa decorre at\u00e9 4 de novembro de 2026.<\/p>\n\n<p>O an\u00fancio surge ap\u00f3s uma subida acentuada das yields de longo prazo. A Reuters noticiou que a yield da obriga\u00e7\u00e3o a 30 anos atingiu o n\u00edvel mais alto desde 2007, recuando depois do an\u00fancio. Chegou aos 5,34%. A descida ap\u00f3s a medida mostra como o mercado ficou sens\u00edvel a a\u00e7\u00f5es oficiais que aumentam liquidez.<\/p>\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-x wp-block-embed-x\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">With US national debt topping $40 trillion and long-term bond yields hitting multi-year highs, Treasury Secretary Scott Bessent announced increased buybacks to stabilize the market. But as experts explain on Balance of Power, short-term Treasury moves can&#39;t solve structural\u2026 <a href=\"https:\/\/t.co\/rHLiIqGWgi\">pic.twitter.com\/rHLiIqGWgi<\/a><\/p>&mdash; Bloomberg (@business) <a href=\"https:\/\/x.com\/business\/status\/2090818802405580903?ref_src=twsrc%5Etfw\">August 21, 2026<\/a><\/blockquote><script async src=\"https:\/\/platform.x.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n<p>O mecanismo \u00e9 simples: o Tesouro compra obriga\u00e7\u00f5es antigas com prazos longos, aumentando a procura. Com mais procura, o pre\u00e7o sobe. Quando o pre\u00e7o da obriga\u00e7\u00e3o sobe, a yield (rentabilidade\/taxa impl\u00edcita) desce. O relat\u00f3rio tamb\u00e9m aponta para mais press\u00e3o compradora se investidores com posi\u00e7\u00f5es curtas (apostas na queda do pre\u00e7o das obriga\u00e7\u00f5es) fecharem essas posi\u00e7\u00f5es ap\u00f3s a invers\u00e3o do movimento das yields.<\/p>\n\n<p>Estas recompras n\u00e3o reduzem a d\u00edvida total dos EUA. O Tesouro est\u00e1 a ajustar os prazos da d\u00edvida: compra d\u00edvida longa mais antiga, mas continua a emitir d\u00edvida noutros prazos.<\/p>\n\n\n<h2 class=\"wp-block-heading\">O maior problema \u00e9 a oferta de capital<\/h2>\n\n\n<p>A subida das yields de longo prazo n\u00e3o resulta apenas da pol\u00edtica da Reserva Federal ou das expectativas de infla\u00e7\u00e3o. O Governo dos EUA mant\u00e9m d\u00e9fices elevados (gasta mais do que recebe) e precisa de emitir muita d\u00edvida. Ao mesmo tempo, empresas privadas tamb\u00e9m procuram financiamento para centros de dados de IA, rede el\u00e9trica, capacidade de semicondutores e outros investimentos.<\/p>\n\n<p>Isto cria concorr\u00eancia pelo capital dispon\u00edvel. Quando h\u00e1 mais pedidos de financiamento, os investidores podem exigir rendibilidades mais altas. E quem compra obriga\u00e7\u00f5es a 20 ou 30 anos pode querer um pr\u00e9mio por prazo (mais rendimento por \u201cprender\u201d o dinheiro durante muito tempo).<\/p>\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-x wp-block-embed-x\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">Ballooning government deficits, a Middle East conflict driving inflation fears and tech giants issuing billions in debt to fund AI expansion are pushing global bond yields to multi-decade highs, Reuters correspondent Gregor Stuart Hunter explains <a href=\"https:\/\/t.co\/TM4fvuZw1w\">https:\/\/t.co\/TM4fvuZw1w<\/a> <a href=\"https:\/\/t.co\/TSSBCEytpJ\">pic.twitter.com\/TSSBCEytpJ<\/a><\/p>&mdash; Reuters (@Reuters) <a href=\"https:\/\/x.com\/Reuters\/status\/2089989494196105423?ref_src=twsrc%5Etfw\">August 19, 2026<\/a><\/blockquote><script async src=\"https:\/\/platform.x.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n<p>Por isso, a interven\u00e7\u00e3o do Tesouro pode aliviar a press\u00e3o de mercado sem resolver a causa principal das yields elevadas. O relat\u00f3rio refere que as grandes necessidades de financiamento p\u00fablico e a forte procura de capital no setor privado podem manter os custos de financiamento altos.<\/p>\n\n<p>A a\u00e7\u00e3o recente do mercado refor\u00e7a esta prud\u00eancia. Ap\u00f3s a descida inicial com o an\u00fancio, as yields voltaram a subir: a Treasury a 10 anos regressou perto de 4,70% e a 30 anos voltou acima de 5,25%.<\/p>\n\n\n<h2 class=\"wp-block-heading\">Porque as yields s\u00e3o importantes para a\u00e7\u00f5es e ouro<\/h2>\n\n\n<p>Yields mais baixas podem aliviar custos de cr\u00e9dito \u00e0 habita\u00e7\u00e3o e de financiamento empresarial, e apoiar as avalia\u00e7\u00f5es das a\u00e7\u00f5es. Empresas de crescimento e tecnologia tendem a ser mais sens\u00edveis porque uma maior parte dos lucros esperados est\u00e1 mais no futuro. Se a taxa de desconto (taxa usada para trazer ganhos futuros para o valor de hoje) desce, o valor atual desses ganhos sobe.<\/p>\n\n<p>A rela\u00e7\u00e3o tamb\u00e9m afeta mat\u00e9rias-primas e moedas. A descida das yields nos EUA pode reduzir o apoio ao d\u00f3lar. J\u00e1 yields reais (yields ajustadas \u00e0 infla\u00e7\u00e3o) mais baixas costumam tornar o ouro mais atrativo, porque o ouro n\u00e3o paga juros.<\/p>\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-x wp-block-embed-x\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">Gold traded near a three-month high after the US Treasury\u2019s bold intervention in the bond market revived concerns about a weaker dollar and pushed investors toward alternatives <a href=\"https:\/\/t.co\/lBAnwuZjo3\">https:\/\/t.co\/lBAnwuZjo3<\/a><\/p>&mdash; Bloomberg (@business) <a href=\"https:\/\/x.com\/business\/status\/2091685680585880059?ref_src=twsrc%5Etfw\">August 24, 2026<\/a><\/blockquote><script async src=\"https:\/\/platform.x.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n<p>O ouro reagiu com for\u00e7a ao an\u00fancio, com relatos de mercado a indicarem uma subida r\u00e1pida acima dos 4.500 d\u00f3lares, num contexto de descida das yields e enfraquecimento do d\u00f3lar.<\/p>\n\n<p>A quest\u00e3o central desta semana \u00e9 saber se a descida das yields se mant\u00e9m. Se as yields continuarem a subir apesar das recompras maiores, o mercado pode ver a medida como um apoio tempor\u00e1rio de liquidez, e n\u00e3o como uma mudan\u00e7a de tend\u00eancia no mercado obrigacionista.<\/p>\n\n\n<h2 class=\"wp-block-heading\">Infla\u00e7\u00e3o e crescimento nos EUA em foco<\/h2>\n\n\n<p>Na quarta-feira chegam os principais dados macro dos EUA. O PCE \u201ccore\u201d de julho dever\u00e1 subir 0,2% em cadeia (m\u00eas contra m\u00eas), face a 0,1% antes. O PIB preliminar do 2.\u00ba trimestre dever\u00e1 ficar em 1,5% em cadeia (trimestre contra trimestre), sem altera\u00e7\u00f5es face \u00e0 estimativa anterior.<\/p>\n\n<p>O PCE \u201ccore\u201d \u00e9 especialmente importante porque \u00e9 uma medida de infla\u00e7\u00e3o subjacente muito acompanhada pela Reserva Federal quando avalia a tend\u00eancia da infla\u00e7\u00e3o. A \u00faltima leitura anual dispon\u00edvel (junho) foi 3,3%, acima da meta de 2% da Fed.<\/p>\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-x wp-block-embed-x\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">The extra compensation investors demand to hold long-dated government bonds is likely to remain elevated barring an unexpected economic downturn, presenting opportunities to buy at higher yields, according to Pimco <a href=\"https:\/\/t.co\/5yes4UiFt0\">https:\/\/t.co\/5yes4UiFt0<\/a><\/p>&mdash; Bloomberg (@business) <a href=\"https:\/\/x.com\/business\/status\/2091710849714913556?ref_src=twsrc%5Etfw\">August 24, 2026<\/a><\/blockquote><script async src=\"https:\/\/platform.x.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n<p>Um PCE \u201ccore\u201d acima do esperado pode empurrar as yields e o d\u00f3lar para cima, ao levar o mercado a rever a trajet\u00f3ria da pol\u00edtica monet\u00e1ria (decis\u00f5es sobre taxas de juro). Um valor mais baixo pode ter o efeito contr\u00e1rio, sobretudo se os dados de crescimento tamb\u00e9m sugerirem uma economia a abrandar.<\/p>\n\n<p>A combina\u00e7\u00e3o de infla\u00e7\u00e3o e crescimento ser\u00e1 mais relevante do que cada indicador isolado. Infla\u00e7\u00e3o persistente (que demora a descer) com crescimento est\u00e1vel tende a manter press\u00e3o nas yields de longo prazo. Infla\u00e7\u00e3o a abrandar com crescimento mais fraco pode apoiar obriga\u00e7\u00f5es, a\u00e7\u00f5es e ouro.<\/p>\n\n\n<h2 class=\"wp-block-heading\">Austr\u00e1lia e Jap\u00e3o d\u00e3o sinais regionais sobre taxas<\/h2>\n\n\n<p>O CPI (\u00edndice de pre\u00e7os no consumidor, medida de infla\u00e7\u00e3o) da Austr\u00e1lia de julho tamb\u00e9m sai a 26 de agosto. O consenso aponta para uma desacelera\u00e7\u00e3o da infla\u00e7\u00e3o anual para 3,3%, face a 3,8%.<\/p>\n\n<p>Em junho, o CPI foi 3,8%, enquanto a infla\u00e7\u00e3o \u201ctrimmed mean\u201d (m\u00e9dia aparada, que exclui varia\u00e7\u00f5es extremas para captar melhor a tend\u00eancia) estava em 3,6%. O banco central australiano (RBA) tem a taxa diretora em 4,35%, com a pr\u00f3xima atualiza\u00e7\u00e3o marcada para 29 de setembro.<\/p>\n\n<p>Uma queda maior do que a esperada na infla\u00e7\u00e3o pode reduzir as expectativas de novas subidas de juros pelo RBA e pressionar o d\u00f3lar australiano. Uma descida menor mant\u00e9m a preocupa\u00e7\u00e3o com a infla\u00e7\u00e3o e pode apoiar o AUDUSD.<\/p>\n\n<p>No Jap\u00e3o, o Core CPI de T\u00f3quio (infla\u00e7\u00e3o subjacente na capital, indicador avan\u00e7ado do pa\u00eds) est\u00e1 agendado para 28 de agosto, com previs\u00e3o de 1,8% em termos hom\u00f3logos, face a 1,9% antes no calend\u00e1rio do relat\u00f3rio. Dados recentes mostraram o core CPI nacional de julho em 1,8%, enquanto a infla\u00e7\u00e3o \u201ccore-core\u201d (ainda mais limpa, exclui tamb\u00e9m energia e outros itens vol\u00e1teis) subiu para 1,9%.<\/p>\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-x wp-block-embed-x\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">Japan&#39;s 10-year yield hits three-decade peak on inflation worries <a href=\"https:\/\/t.co\/gH4FQQ1FOz\">https:\/\/t.co\/gH4FQQ1FOz<\/a> <a href=\"https:\/\/t.co\/gH4FQQ1FOz\">https:\/\/t.co\/gH4FQQ1FOz<\/a><\/p>&mdash; Reuters (@Reuters) <a href=\"https:\/\/x.com\/Reuters\/status\/2089630907120357421?ref_src=twsrc%5Etfw\">August 18, 2026<\/a><\/blockquote><script async src=\"https:\/\/platform.x.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n<p>Estes dados influenciam as expectativas sobre o pr\u00f3ximo passo do Banco do Jap\u00e3o, mantendo o USDJPY sens\u00edvel a mudan\u00e7as nas expectativas de taxas de juro. As bolsas regionais podem refletir estes movimentos.<\/p>\n\n\n<h2 class=\"wp-block-heading\">O discurso do presidente da Fed, Warsh, pode mexer com d\u00f3lar e obriga\u00e7\u00f5es<\/h2>\n\n\n<p>O presidente da Reserva Federal, Kevin Warsh, vai discursar a 28 de agosto. O relat\u00f3rio pede aten\u00e7\u00e3o a coment\u00e1rios sobre taxas.<\/p>\n\n<p>Os coment\u00e1rios chegam num momento em que Tesouro e Fed t\u00eam prioridades diferentes. O Tesouro quer apoiar a liquidez do mercado de obriga\u00e7\u00f5es e manter control\u00e1veis os custos de financiamento do Estado. A Fed precisa de condi\u00e7\u00f5es financeiras (cr\u00e9dito, taxas de juro e facilidade de financiamento) compat\u00edveis com o objetivo de baixar a infla\u00e7\u00e3o.<\/p>\n\n\n<figure class=\"wp-block-embed is-type-rich is-provider-x wp-block-embed-x\"><div class=\"wp-block-embed__wrapper\">\n<blockquote class=\"twitter-tweet\" data-width=\"500\" data-dnt=\"true\"><p lang=\"en\" dir=\"ltr\">Bond investors will zero in on Kevin Warsh\u2019s Jackson Hole speech this week, with a further selloff in long-dated Treasuries at stake as markets look for clues on his response to persistent inflation and fiscal concerns. <a href=\"https:\/\/t.co\/Ttp8MvLy6N\">https:\/\/t.co\/Ttp8MvLy6N<\/a><\/p>&mdash; Bloomberg (@business) <a href=\"https:\/\/x.com\/business\/status\/2091610181859778857?ref_src=twsrc%5Etfw\">August 23, 2026<\/a><\/blockquote><script async src=\"https:\/\/platform.x.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n<p>Uma mensagem mais restritiva (sinal de juros mais altos por mais tempo) pode refor\u00e7ar o d\u00f3lar e elevar as yields. Um tom mais brando sobre infla\u00e7\u00e3o ou juros pode pressionar as yields em baixa e apoiar ouro e a\u00e7\u00f5es.<\/p>\n\n<p>A rea\u00e7\u00e3o pode ir al\u00e9m dos pares do d\u00f3lar. Uma mudan\u00e7a nas yields dos Treasuries pode refletir-se em ouro, \u00edndices e outros ativos sens\u00edveis ao risco em minutos ap\u00f3s o discurso.<\/p>\n\n\n<h2 class=\"wp-block-heading\">Principais s\u00edmbolos a acompanhar<\/h2>\n\n\n<p>USDX | EURUSD | SP500 | XAUUSD | BTCUSD<\/p>\n\n\n<h2 class=\"wp-block-heading\">Pr\u00f3ximos eventos<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">Data<\/td><td class=\"has-text-align-center\" data-align=\"center\">Moeda<\/td><td class=\"has-text-align-center\" data-align=\"center\">Evento<\/td><td class=\"has-text-align-center\" data-align=\"center\">Previs\u00e3o<\/td><td class=\"has-text-align-center\" data-align=\"center\">Anterior<\/td><td class=\"has-text-align-center\" data-align=\"center\">Coment\u00e1rio<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">26 Ago<\/td><td class=\"has-text-align-center\" data-align=\"center\">AUD<\/td><td class=\"has-text-align-center\" data-align=\"center\">CPI hom\u00f3logo<\/td><td class=\"has-text-align-center\" data-align=\"center\">3,30%<\/td><td class=\"has-text-align-center\" data-align=\"center\">3,80%<\/td><td class=\"has-text-align-center\" data-align=\"center\">Uma queda mais acentuada da infla\u00e7\u00e3o pode pressionar o AUD, ao reduzir as expectativas de novas subidas de juros pelo RBA.<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">26 Ago<\/td><td class=\"has-text-align-center\" data-align=\"center\">USD<\/td><td class=\"has-text-align-center\" data-align=\"center\">\u00cdndice de pre\u00e7os PCE \u201ccore\u201d m\/m<\/td><td class=\"has-text-align-center\" data-align=\"center\">0,20%<\/td><td class=\"has-text-align-center\" data-align=\"center\">0,10%<\/td><td class=\"has-text-align-center\" data-align=\"center\">Acima do previsto pode apoiar o USD e as yields; abaixo pode favorecer ouro e a\u00e7\u00f5es.<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">26 Ago<\/td><td class=\"has-text-align-center\" data-align=\"center\">USD<\/td><td class=\"has-text-align-center\" data-align=\"center\">PIB preliminar t\/t<\/td><td class=\"has-text-align-center\" data-align=\"center\">1,50%<\/td><td class=\"has-text-align-center\" data-align=\"center\">1,50%<\/td><td class=\"has-text-align-center\" data-align=\"center\">Observar o sinal de crescimento em conjunto com o PCE. Um resultado mais fraco pode refor\u00e7ar a procura por yields mais baixas.<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">28 Ago<\/td><td class=\"has-text-align-center\" data-align=\"center\">CAD<\/td><td class=\"has-text-align-center\" data-align=\"center\">PIB m\/m<\/td><td class=\"has-text-align-center\" data-align=\"center\">0,20%<\/td><td class=\"has-text-align-center\" data-align=\"center\">0,30%<\/td><td class=\"has-text-align-center\" data-align=\"center\">Um valor mais forte pode apoiar o CAD; um valor mais fraco pode pressionar a moeda e favorecer o USD\/CAD.<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\">28 Ago<\/td><td class=\"has-text-align-center\" data-align=\"center\">USD<\/td><td class=\"has-text-align-center\" data-align=\"center\">Discurso do presidente da Fed, Warsh<\/td><td class=\"has-text-align-center\" data-align=\"center\">&#8211;<\/td><td class=\"has-text-align-center\" data-align=\"center\">&#8211;<\/td><td class=\"has-text-align-center\" data-align=\"center\">Foco em coment\u00e1rios sobre infla\u00e7\u00e3o, taxas de juro e condi\u00e7\u00f5es financeiras.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Movimentos-chave da semana<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">USDX<\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.vtmarkets.com\/wp-content\/uploads\/2026\/08\/codeOWUzMmRiYmJhZjc5ZmEyZDY1ZmQ5NmQ3ZDlkOWI2MmFfVjdQc2d2RHpYbWRyRGNxaG4zclVQN2MwNW12RWVwd1JfVG9rZW46VWRLZ2JVS3kyb1daZld4NkZ3RGxqdE13Z2dxXzE3ODc1NDE4MjY6MTc4NzU0NTQyNl9WNAampadd_watermarktrueampscene_typeCCM.png\" alt=\"\"\/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>O USDX encontrou suporte (zona onde costuma aparecer procura) perto de 98,40, apontada no relat\u00f3rio como \u00e1rea-chave.<\/li>\n\n\n\n<li>Uma subida pode colocar 99,25 e 99,50 em foco; uma quebra em baixa coloca 97,80 sob vigil\u00e2ncia.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">EURUSD<\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.vtmarkets.com\/wp-content\/uploads\/2026\/08\/codeZGM5YjY3OGFiYzdkNDY2ZWMyMTk3MDRlNTg3OGVlNjlfbk1ydENWVnJXVThwNmFRVUNzOEZ6emJvSEVQZlF6QkdfVG9rZW46Szd6ZGJNQUxOb2JrZEl4ZlhkMmxla0xLZ1BoXzE3ODc1NDE4MjY6MTc4NzU0NTQyNl9WNAampadd_watermarktrueampscene_typeCCM.png\" alt=\"\"\/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>O EURUSD encontrou resist\u00eancia (zona onde costuma aparecer oferta) perto de 1,1710.<\/li>\n\n\n\n<li>Se descer, poder\u00e1 ganhar relev\u00e2ncia rea\u00e7\u00e3o compradora perto de 1,1610 ou 1,1580. Uma quebra em alta muda o foco para 1,1775.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">GBPUSD<\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.vtmarkets.com\/wp-content\/uploads\/2026\/08\/codeZTJlYTE4MjAxNjdiNzgyZmNjZmZmNjQzOWUyYzIxMDFfV0paZ2lpZmpvSGYybVVLYUVKZmZWT1BLNkE3bW5BeXVfVG9rZW46SHJOeWIwbkZMb080bXN4WWhqcGwwQVZxZ0RmXzE3ODc1NDE4MjY6MTc4NzU0NTQyNl9WNAampadd_watermarktrueampscene_typeCCM.png\" alt=\"\"\/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vigiar 1,3495 para sinais de subida se o GBPUSD ficar em consolida\u00e7\u00e3o (a negociar num intervalo).<\/li>\n\n\n\n<li>Uma subida sustentada pode abrir espa\u00e7o para mais ganhos.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>USDJPY<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.vtmarkets.com\/wp-content\/uploads\/2026\/08\/codeMDEyN2U0Mzk3MmIyMTU5MDZjOWVjYTdkYWMxMDA5MjFfenRoNFlwMWFNdFQxbFo5b1E2ZHFBRWh0aVpKNFZaV29fVG9rZW46QnZYeGJEZU94b2ZRZk94QklReWxuN3IzZ2RkXzE3ODc1NDE4MjY6MTc4NzU0NTQyNl9WNAampadd_watermarktrueampscene_typeCCM.png\" alt=\"\"\/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Vigiar 160,15 se o USDJPY continuar a subir.<\/li>\n\n\n\n<li>Uma invers\u00e3o forte nesta zona pode aumentar o risco de valoriza\u00e7\u00e3o do iene e de fecho de \u201ccarry trade\u201d (estrat\u00e9gia que pede emprestado numa moeda com juros baixos, como o iene, para investir noutra com juros mais altos; quando a moeda de financiamento sobe, estas posi\u00e7\u00f5es podem ser fechadas rapidamente).<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>XAUUSD (Ouro)<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.vtmarkets.com\/wp-content\/uploads\/2026\/08\/codeOWE4MjQ4YjA0NDQxZGIzOGJmY2QzZWJiZTliYzIyZTlfa2I4VWZsbU9yTmRWdG5pOHZVRjY1eDNrd1VLWGQ1WjFfVG9rZW46VkdIRWJweHFqb2ZWajF4SHRQTGxPWnlkZ2ptXzE3ODc1NDE4MjY6MTc4NzU0NTQyNl9WNAampadd_watermarktrueampscene_typeCCM.png\" alt=\"\"\/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>O ouro manteve a tend\u00eancia de subida, com relatos de mercado a indicarem um salto acima de 4.500 d\u00f3lares ap\u00f3s o Tesouro anunciar recompras maiores no longo prazo.<\/li>\n\n\n\n<li>O n\u00edvel 4.490 \u00e9 a zona de refer\u00eancia para sinais de subida, e 4.670 \u00e9 o pr\u00f3ximo n\u00edvel a acompanhar se o ouro continuar a ganhar terreno.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>SP500<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.vtmarkets.com\/wp-content\/uploads\/2026\/08\/codeZTlhNDM5YjQ5OWU4YjZlMmM4ODU2MWM4MzQ4YTcwYTZfMzNuWW80Ym1adzZVcm81ZjA0VG9pSkl2MmZsOE5ib29fVG9rZW46WmFrcmJFeTJsb2FyMDd4c3NiemxBMVk4Z1JmXzE3ODc1NDE4MjY6MTc4NzU0NTQyNl9WNAampadd_watermarktrueampscene_typeCCM.png\" alt=\"\"\/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>O S&amp;P 500 manteve um vi\u00e9s t\u00e9cnico positivo (sinais gr\u00e1ficos favor\u00e1veis), com o relat\u00f3rio a indicar que o \u00edndice pode subir a partir da zona atual.<\/li>\n\n\n\n<li>Se houver recuo, 7.625 e 7.565 s\u00e3o as principais zonas a acompanhar para poss\u00edvel rea\u00e7\u00e3o compradora.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">BTCUSD<\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/www.vtmarkets.com\/wp-content\/uploads\/2026\/08\/codeMTg2NjU2NmQ4YjE5ZjliMmQ5OTViOTM1ZTYxN2EzNGRfNW9ZM0VnV0FabFQ4WEZnNldUdkNVd1FaTXpZbEd2cTZfVG9rZW46VGZKS2JMcnRtb0RWeE54WU5FMGw2aUpGZ1piXzE3ODc1NDE4MjY6MTc4NzU0NTQyNl9WNAampadd_watermarktrueampscene_typeCCM.png\" alt=\"\"\/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>A Bitcoin negociou acima de 73.460 e aproximou-se dos 80.000.<\/li>\n\n\n\n<li>Se entrar em consolida\u00e7\u00e3o (movimento lateral), sinais de subida perto de 75.170 ou 72.120 podem ser zonas a vigiar.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Conclus\u00e3o<\/h2>\n\n\n<p>Os mercados entram na semana com as Treasuries no centro do tema macro. O aumento das recompras no longo prazo pode aliviar a press\u00e3o de liquidez, mas as necessidades de financiamento do Estado e a forte procura de capital no setor privado continuam a sustentar yields elevadas. O foco est\u00e1 no PCE \u201ccore\u201d e no PIB preliminar dos EUA a 26 de agosto, seguidos do Core CPI de T\u00f3quio e do discurso de Warsh a 28 de agosto.<\/p>\n<!-- \/wp:post-content -->\n\n<!-- wp:paragraph -->\n\n<p><b>Comece a negociar agora \u2014 clique <a href=\"https:\/\/www.vtmarkets.com\/pt-eu\/trade-now\/\">aqui<\/a> para criar a sua conta real da VT Markets.<\/b>\n\n<\/p><!-- \/wp:paragraph -->","protected":false},"excerpt":{"rendered":"<p>Tesouro dos EUA duplica recompras de Treasuries longas, travando yields que amea\u00e7am a\u00e7\u00f5es e ouro. Semana decisiva: PCE core e PIB podem redefinir Fed, d\u00f3lar, S&#038;P 500 e Bitcoin.<\/p>\n","protected":false},"author":87,"featured_media":52936,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[10,25],"tags":[],"class_list":["post-52937","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-featured","category-week_ahead"],"acf":{"acf_article_selection_author":null},"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"Tesouro dos EUA duplica recompras de Treasuries longas, travando yields que amea\u00e7am a\u00e7\u00f5es e ouro. 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