{"id":117986,"date":"2026-02-27T16:17:00","date_gmt":"2026-02-27T16:17:00","guid":{"rendered":"https:\/\/investx.fr\/pt\/?p=117986"},"modified":"2026-02-27T13:27:18","modified_gmt":"2026-02-27T13:27:18","slug":"trump-media-jane-street-manipulacao","status":"publish","type":"post","link":"https:\/\/investx.fr\/pt\/noticias-cripto\/trump-media-jane-street-manipulacao\/","title":{"rendered":"Trump Media acusa Jane Street de manipula\u00e7\u00e3o: O que est\u00e1 em causa?"},"content":{"rendered":"\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"uma-bomba-relogio-trump-media-denuncia-naked-short-selling-massivo\"><strong>Uma bomba-rel\u00f3gio: Trump Media denuncia &#8220;Naked Short Selling&#8221; massivo<\/strong><\/h2>\n\n\n\n<p>\u00c9 uma verdadeira onda de choque que atravessa as salas de negocia\u00e7\u00e3o. A Trump Media &amp; Technology Group (TMTG), empresa-m\u00e3e da rede social Truth Social, tomou oficialmente como alvo a <strong>Jane Street<\/strong>, uma das firmas de trading mais influentes do mundo. No centro da quest\u00e3o: alega\u00e7\u00f5es grav\u00edssimas de <strong>naked short selling<\/strong> (venda a descoberto a nu), uma pr\u00e1tica ilegal que consiste em vender a\u00e7\u00f5es sem as ter previamente emprestado.<\/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\">Breaking: Trump Media accusing Jane Street amongst others of naked short selling in a letter to Congress, Trump Media called for a full investigation into Jane Street, Citadel, and others.  Now Jane Street is facing a second lawsuit over claims it wiped out $40b in value <a href=\"https:\/\/twitter.com\/hashtag\/DJT?src=hash&amp;ref_src=twsrc%5Etfw\">#DJT<\/a>\u2026 <a href=\"https:\/\/t.co\/o3oZqEv4yF\">pic.twitter.com\/o3oZqEv4yF<\/a><\/p>&mdash; MartyParty (@martypartymusic) <a href=\"https:\/\/twitter.com\/martypartymusic\/status\/2027080199867703395?ref_src=twsrc%5Etfw\">February 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>Esta acusa\u00e7\u00e3o surge na sequ\u00eancia de uma carta dirigida ao Nasdaq por Devin Nunes, o CEO da TMTG, solicitando uma investiga\u00e7\u00e3o aprofundada sobre anomalias de trading suspeitas. Se estas manipula\u00e7\u00f5es forem confirmadas, isso provaria que atores institucionais exercem uma press\u00e3o <strong>bearish<\/strong> artificial para fazer descer a cota\u00e7\u00e3o da a\u00e7\u00e3o DJT, desrespeitando as regras de mercado.<\/p>\n\n\n\n<p>Para os observadores, este caso relembra os movimentos de massa contra os hedge funds durante a saga GameStop. S\u00f3 que aqui, o acusador \u00e9 uma empresa cotada que vale milhares de milh\u00f5es, atacando frontalmente um <strong>Market Maker<\/strong> sist\u00e9mico. A tens\u00e3o est\u00e1 no auge e o mercado prende a respira\u00e7\u00e3o.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"jane-street-na-tormenta-que-impacto-para-a-liquidez-dos-mercados\"><strong>Jane Street na tormenta: Que impacto para a liquidez dos mercados?<\/strong><\/h2>\n\n\n\n<p>A Jane Street n\u00e3o \u00e9 um ator qualquer. \u00c9 um tit\u00e3 do trading de alta frequ\u00eancia e um pilar da liquidez mundial, nomeadamente no mercado dos <strong>ETF<\/strong> e das criptomoedas. Ver este gigante arrastado na lama por acusa\u00e7\u00f5es de manipula\u00e7\u00e3o poder\u00e1 provocar uma crise de confian\u00e7a major entre os <strong>investidores institucionais<\/strong>.<\/p>\n\n\n\n<p>Se o regulador decidir intervir e sancionar a firma, as consequ\u00eancias poder\u00e3o ser desastrosas para a fluidez das transa\u00e7\u00f5es. Com efeito, a Jane Street desempenha um papel fundamental na arbitragem e na manuten\u00e7\u00e3o dos pre\u00e7os. Uma redu\u00e7\u00e3o das suas opera\u00e7\u00f5es poder\u00e1 provocar uma volatilidade acrescida e spreads mais largos, criando um ambiente incerto para os traders.<\/p>\n\n\n\n<p>Al\u00e9m disso, este caso p\u00f5e em evid\u00eancia a opacidade de certas estrat\u00e9gias de Wall Street. Para a comunidade <a href=\"https:\/\/investx.fr\/pt\/noticias-cripto\/\">crypto<\/a>, frequentemente cr\u00edtica do sistema financeiro tradicional, \u00e9 uma nova prova de que a transpar\u00eancia da <strong><a href=\"https:\/\/investx.fr\/pt\/aprender-criptomoedas\/blockchain\/pow-vs-pos\/\">blockchain<\/a><\/strong> \u00e9 mais necess\u00e1ria do que nunca face \u00e0s &#8220;caixas negras&#8221; da finan\u00e7a centralizada.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" class=\"wp-block-heading\" id=\"podera-este-escandalo-desencadear-uma-purga-regulamentar-em-wall-street\"><strong>Poder\u00e1 este esc\u00e2ndalo desencadear uma purga regulamentar em Wall Street?<\/strong><\/h2>\n\n\n\n<p>O confronto entre a Trump Media e a <a href=\"https:\/\/investx.fr\/pt\/noticias-cripto\/queda-luna-manipulacao-bitcoin-jane-street\/\">Jane Street<\/a> ultrapassa o simples quadro de um lit\u00edgio comercial. Coloca a quest\u00e3o da integridade dos mercados financeiros americanos. Se as provas de <strong>naked short selling<\/strong> forem irrefut\u00e1veis, a SEC (Securities and Exchange Commission) ser\u00e1 for\u00e7ada a reagir com firmeza, potencialmente endurecendo as regras sobre a venda a descoberto.<\/p>\n\n\n\n<p>Enquanto o t\u00edtulo DJT continua a sofrer uma forte <strong>volatilidade<\/strong>, os olhos est\u00e3o postos na resposta das autoridades. Poder\u00e1 este bra\u00e7o de ferro marcar o fim da impunidade para certas pr\u00e1ticas agressivas de <a href=\"https:\/\/investx.fr\/pt\/noticias-cripto\/altcoins-wall-street-defi\/\">Wall Street<\/a>, ou n\u00e3o passa de um golpe de espada na \u00e1gua? As pr\u00f3ximas semanas ser\u00e3o decisivas para o futuro da regulamenta\u00e7\u00e3o bolsista.<\/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\/bitcoin-queda-2027\/\">Especialista revela: Por que o Bitcoin pode cair at\u00e9 2027?<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/investx.fr\/pt\/noticias-cripto\/power-protocol-gamefi-token-dispara-370\/\">Esque\u00e7a as memecoins: Este token GameFi dispara 370% em uma semana!<\/a><\/li>\n\n\n\n<li><a href=\"https:\/\/investx.fr\/pt\/noticias-cripto\/mercado-cripto-queda-correcao\/\">Mercado cripto em queda: Corre\u00e7\u00e3o ou colapso \u00e0 vista?<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>A Trump Media acusa a Jane Street de manipula\u00e7\u00e3o. Descubra o que est\u00e1 a acontecer e o impacto potencial no mercado e na crypto.<\/p>\n","protected":false},"author":32,"featured_media":117985,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_yoast_wpseo_focuskw":"trump jane street","_yoast_wpseo_title":"Trump Media vs Jane Street: Manipula\u00e7\u00e3o no mercado?","_yoast_wpseo_metadesc":"A Trump Media acusa a Jane Street de manipula\u00e7\u00e3o. Descubra o que est\u00e1 a acontecer e o impacto potencial no mercado e na crypto.","footnotes":"","faq_titre":"","questions_frequentes":"","custom_permalink":"noticias-cripto\/trump-media-jane-street-manipulacao"},"categories":[47,6],"tags":[],"class_list":["post-117986","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-exchanges","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>Trump Media vs Jane Street: Manipula\u00e7\u00e3o no mercado?<\/title>\n<meta name=\"description\" content=\"A Trump Media acusa a Jane Street de manipula\u00e7\u00e3o. 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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\/117986","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=117986"}],"version-history":[{"count":1,"href":"https:\/\/investx.fr\/pt\/wp-json\/wp\/v2\/posts\/117986\/revisions"}],"predecessor-version":[{"id":117987,"href":"https:\/\/investx.fr\/pt\/wp-json\/wp\/v2\/posts\/117986\/revisions\/117987"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/investx.fr\/pt\/wp-json\/wp\/v2\/media\/117985"}],"wp:attachment":[{"href":"https:\/\/investx.fr\/pt\/wp-json\/wp\/v2\/media?parent=117986"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/investx.fr\/pt\/wp-json\/wp\/v2\/categories?post=117986"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/investx.fr\/pt\/wp-json\/wp\/v2\/tags?post=117986"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}