{"id":2277,"date":"2026-04-25T07:07:02","date_gmt":"2026-04-25T07:07:02","guid":{"rendered":"https:\/\/global.livebitcoinnews.com\/vi\/2026\/04\/25\/brazil-siet-chat-cac-thi-truong-du-doan-bang-lenh-cam-toan-dien\/"},"modified":"2026-04-25T07:07:02","modified_gmt":"2026-04-25T07:07:02","slug":"brazil-siet-chat-cac-thi-truong-du-doan-bang-lenh-cam-toan-dien","status":"publish","type":"post","link":"https:\/\/global.livebitcoinnews.com\/vi\/2026\/04\/25\/brazil-siet-chat-cac-thi-truong-du-doan-bang-lenh-cam-toan-dien\/","title":{"rendered":"Brazil si\u1ebft ch\u1eb7t c\u00e1c th\u1ecb tr\u01b0\u1eddng d\u1ef1 \u0111o\u00e1n b\u1eb1ng l\u1ec7nh c\u1ea5m to\u00e0n di\u1ec7n"},"content":{"rendered":"<p><b><i>Brazil c\u1ea5m c\u00e1c n\u1ec1n t\u1ea3ng th\u1ecb tr\u01b0\u1eddng d\u1ef1 \u0111o\u00e1n, ch\u1eb7n truy c\u1eadp v\u00e0o Polymarket v\u00e0 Kalshi \u0111\u1ec3 b\u1ea3o v\u1ec7 nh\u00e0 \u0111\u1ea7u t\u01b0 v\u00e0 gi\u1ea3m r\u1ee7i ro t\u1eeb c\u00e1 c\u01b0\u1ee3c kh\u00f4ng \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd.<\/i><\/b><\/p>\n<p><span style=\"font-weight: 400\">Brazil \u0111\u00e3 c\u00f3 h\u00e0nh \u0111\u1ed9ng m\u1ea1nh m\u1ebd ch\u1ed1ng l\u1ea1i c\u00e1c n\u1ec1n t\u1ea3ng th\u1ecb tr\u01b0\u1eddng d\u1ef1 \u0111o\u00e1n, b\u00e1o hi\u1ec7u m\u1ed9t s\u1ef1 thay \u0111\u1ed5i l\u1edbn trong c\u00e1c quy t\u1eafc t\u00e0i ch\u00ednh c\u1ee7a n\u01b0\u1edbc n\u00e0y. Ch\u00ednh ph\u1ee7 \u0111\u00e3 c\u1ea5m m\u1ed9t s\u1ed1 trang web, nh\u01b0 Polymarket v\u00e0 Kalshi. Nh\u01b0ng c\u00e1c nh\u00e0 ch\u1ee9c tr\u00e1ch kh\u1eb3ng \u0111\u1ecbnh r\u1eb1ng h\u00e0nh \u0111\u1ed9ng n\u00e0y nh\u1eb1m b\u1ea3o v\u1ec7 nh\u00e0 \u0111\u1ea7u t\u01b0 v\u00e0 \u1ed5n \u0111\u1ecbnh th\u1ecb tr\u01b0\u1eddng.<\/span><\/p>\n<h2><b>Ng\u00e2n h\u00e0ng Trung \u01b0\u01a1ng c\u1ea3nh b\u00e1o r\u1ee7i ro \u0111\u1ed1i v\u1edbi nh\u00e0 \u0111\u1ea7u t\u01b0 v\u00e0 t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a th\u1ecb tr\u01b0\u1eddng<\/b><\/h2>\n<p><span style=\"font-weight: 400\">Ph\u00e1n quy\u1ebft d\u1ef1a tr\u00ean m\u1ed9t ngh\u1ecb quy\u1ebft c\u1ee7a <\/span><a href=\"https:\/\/www.bcb.gov.br\/estabilidadefinanceira\/exibenormativo?tipo=Resolu%C3%A7%C3%A3o%2520CMN&amp;numero=5298\"><span style=\"font-weight: 400\">Banco Central do Brasil<\/span><\/a><span style=\"font-weight: 400\">. T\u00e0i li\u1ec7u n\u00e0y n\u00eau r\u00f5 c\u00e1c n\u1ec1n t\u1ea3ng n\u00e0y kh\u00f4ng \u0111\u00e1p \u1ee9ng c\u00e1c quy \u0111\u1ecbnh giao d\u1ecbch ph\u00e1i sinh \u0111\u1ecba ph\u01b0\u01a1ng. Ngo\u00e0i ra, c\u00e1c c\u01a1 quan qu\u1ea3n l\u00fd c\u1ea3nh b\u00e1o r\u1eb1ng c\u00e1c d\u1ecbch v\u1ee5 n\u00e0y s\u1ebd g\u00e2y nguy hi\u1ec3m cho vi\u1ec7c b\u1ea3o v\u1ec7 nh\u00e0 \u0111\u1ea7u t\u01b0 v\u00e0 t\u00ednh to\u00e0n v\u1eb9n c\u1ee7a th\u1ecb tr\u01b0\u1eddng.<\/span><\/p>\n<p><b><i>B\u00e0i vi\u1ebft li\u00ean quan: <\/i><\/b><a href=\"https:\/\/www.livebitcoinnews.com\/wisconsin-files-lawsuit-against-five-prediction-market-platforms\/\"><b><i>Wisconsin kh\u1edfi ki\u1ec7n N\u0103m N\u1ec1n t\u1ea3ng Th\u1ecb tr\u01b0\u1eddng D\u1ef1 \u0111o\u00e1n | Live Bitcoin News<\/i><\/b><\/a><\/p>\n<p><span style=\"font-weight: 400\">Ch\u00ednh ph\u1ee7 cho r\u1eb1ng th\u1ecb tr\u01b0\u1eddng d\u1ef1 \u0111o\u00e1n g\u1ea7n gi\u1ed1ng nh\u01b0 c\u1edd b\u1ea1c kh\u00f4ng \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd. C\u00e1c trang web n\u00e0y cho ph\u00e9p ng\u01b0\u1eddi d\u00f9ng \u0111\u1eb7t c\u01b0\u1ee3c v\u00e0o c\u00e1c s\u1ef1 ki\u1ec7n s\u1eafp t\u1edbi nh\u01b0 b\u1ea7u c\u1eed v\u00e0 s\u1ef1 ki\u1ec7n th\u1ec3 thao. Do \u0111\u00f3, c\u00e1c nh\u00e0 ch\u1ee9c tr\u00e1ch kh\u1eb3ng \u0111\u1ecbnh ch\u00fang kh\u00f4ng tu\u00e2n th\u1ee7 c\u00e1c ti\u00eau chu\u1ea9n t\u00e0i ch\u00ednh th\u1ef1c s\u1ef1.<\/span><\/p>\n<p><span style=\"font-weight: 400\">\u0110i\u1ec1u n\u00e0y \u0111\u00e3 th\u00fac \u0111\u1ea9y ch\u00ednh ph\u1ee7 \u00e1p d\u1ee5ng l\u1ec7nh c\u1ea5m nghi\u00eam ng\u1eb7t \u0111\u1ed1i v\u1edbi c\u00e1c ho\u1ea1t \u0111\u1ed9ng n\u00e0y. C\u00e1c quy \u0111\u1ecbnh kh\u00f4ng cho ph\u00e9p c\u00e1c h\u1ee3p \u0111\u1ed3ng li\u00ean quan \u0111\u1ebfn c\u00e1c s\u1ef1 ki\u1ec7n ch\u00ednh tr\u1ecb, x\u00e3 h\u1ed9i, v\u0103n h\u00f3a ho\u1eb7c gi\u1ea3i tr\u00ed. K\u1ebft qu\u1ea3 l\u00e0, nhi\u1ec1u n\u1ec1n t\u1ea3ng s\u1ebd kh\u00f4ng kh\u1ea3 d\u1ee5ng tr\u00ean to\u00e0n qu\u1ed1c k\u1ec3 t\u1eeb ng\u00e0y 24 th\u00e1ng 4 n\u0103m 2026.<\/span><\/p>\n<h2><b>Ch\u00ednh ph\u1ee7 m\u1edf r\u1ed9ng chi\u1ebfn d\u1ecbch tr\u1ea5n \u00e1p t\u1edbi h\u00e0ng ch\u1ee5c n\u1ec1n t\u1ea3ng<\/b><\/h2>\n<p><span style=\"font-weight: 400\">B\u1ed9 T\u00e0i ch\u00ednh Brazil \u0111\u00e3 x\u00e1c nh\u1eadn \u0111\u00e3 ch\u1eb7n truy c\u1eadp v\u00e0o 28 n\u1ec1n t\u1ea3ng d\u1ef1 \u0111o\u00e1n. \u0110i\u1ec1u n\u00e0y bao g\u1ed3m c\u00e1c nh\u00e0 giao d\u1ecbch qu\u1ed1c t\u1ebf v\u00e0 khu v\u1ef1c cung c\u1ea5p d\u1ecbch v\u1ee5 giao d\u1ecbch d\u1ef1a tr\u00ean s\u1ef1 ki\u1ec7n. H\u01a1n n\u1eefa, c\u01a1 quan qu\u1ea3n l\u00fd vi\u1ec5n th\u00f4ng Anatel \u0111\u00e3 \u0111\u01b0\u1ee3c y\u00eau c\u1ea7u \u00e1p \u0111\u1eb7t ch\u1eb7n internet \u0111\u1ed1i v\u1edbi c\u00e1c trang web n\u00e0y.<\/span><\/p>\n<p><span style=\"font-weight: 400\">L\u00fd do \u0111\u1eb1ng sau quy\u1ebft \u0111\u1ecbnh \u0111\u00e3 \u0111\u01b0\u1ee3c B\u1ed9 tr\u01b0\u1edfng T\u00e0i ch\u00ednh Dario Durigan gi\u1ea3i th\u00edch. \u00d4ng cho bi\u1ebft th\u1ecb tr\u01b0\u1eddng d\u1ef1 \u0111o\u00e1n kh\u00f4ng \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd ho\u1eb7c h\u1ee3p ph\u00e1p t\u1ea1i Brazil. Do \u0111\u00f3, ch\u00fang \u0111\u01b0\u1ee3c ch\u00ednh ph\u1ee7 coi l\u00e0 m\u1ed1i \u0111e d\u1ecda \u0111\u1ed1i v\u1edbi s\u1ef1 \u1ed5n \u0111\u1ecbnh t\u00e0i ch\u00ednh v\u00e0 an to\u00e0n c\u1ee7a ng\u01b0\u1eddi ti\u00eau d\u00f9ng.<\/span><\/p>\n<p><span style=\"font-weight: 400\">T\u00e1c \u0111\u1ed9ng x\u00e3 h\u1ed9i c\u1ee7a c\u00e1c n\u1ec1n t\u1ea3ng n\u00e0y c\u0169ng l\u00e0 m\u1ed9t v\u1ea5n \u0111\u1ec1 m\u00e0 c\u00e1c quan ch\u1ee9c quan t\u00e2m. H\u1ecd cho r\u1eb1ng c\u1edd b\u1ea1c kh\u00f4ng ki\u1ec3m so\u00e1t c\u00f3 th\u1ec3 d\u1eabn \u0111\u1ebfn nhi\u1ec1u kho\u1ea3n n\u1ee3 h\u1ed9 gia \u0111\u00ecnh v\u00e0 thi\u1ec7t h\u1ea1i t\u00e0i ch\u00ednh. Do \u0111\u00f3, l\u1ec7nh c\u1ea5m s\u1ebd gi\u1ea3m thi\u1ec3u nh\u1eefng r\u1ee7i ro nh\u01b0 v\u1eady v\u00e0 b\u1ea3o v\u1ec7 ti\u1ec1n ti\u1ebft ki\u1ec7m c\u1ee7a ng\u01b0\u1eddi d\u00e2n.<\/span><\/p>\n<p><span style=\"font-weight: 400\">H\u01a1n n\u1eefa, ch\u00ednh ph\u1ee7 nh\u1ea5n m\u1ea1nh s\u1ef1 c\u1ea7n thi\u1ebft ph\u1ea3i ki\u1ec3m so\u00e1t c\u00e1c k\u1ebft qu\u1ea3 b\u1ea5t l\u1ee3i li\u00ean quan \u0111\u1ebfn h\u00e0nh vi c\u1edd b\u1ea1c. B\u1eb1ng c\u00e1ch h\u1ea1n ch\u1ebf truy c\u1eadp, ch\u00ednh ph\u1ee7 s\u1ebd tr\u00e1nh \u0111\u01b0\u1ee3c nh\u1eefng t\u1ed5n th\u1ea5t t\u00e0i ch\u00ednh kh\u00f4ng c\u1ea7n thi\u1ebft cho ng\u01b0\u1eddi d\u00f9ng. Do \u0111\u00f3, vi\u1ec7c t\u0103ng c\u01b0\u1eddng th\u1ef1c thi \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t trong nh\u1eefng \u01b0u ti\u00ean.<\/span><\/p>\n<h2><b>Ch\u00ednh s\u00e1ch r\u1ed9ng h\u01a1n nh\u1eafm v\u00e0o l\u0129nh v\u1ef1c c\u00e1 c\u01b0\u1ee3c tr\u1ef1c tuy\u1ebfn<\/b><\/h2>\n<p><span style=\"font-weight: 400\">Cu\u1ed9c truy qu\u00e9t n\u00e0y ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c s\u00e1ng ki\u1ebfn t\u1ed5ng th\u1ec3 c\u1ee7a ch\u00ednh ph\u1ee7 nh\u1eb1m ki\u1ec3m so\u00e1t ng\u00e0nh c\u00f4ng nghi\u1ec7p c\u00e1 c\u01b0\u1ee3c. T\u1ed5ng th\u1ed1ng Luiz Inacio Lula da Silva \u0111\u00e3 y\u00eau c\u1ea7u c\u00e1c quy \u0111\u1ecbnh ch\u1eb7t ch\u1ebd h\u01a1n v\u1ec1 c\u1edd b\u1ea1c tr\u1ef1c tuy\u1ebfn. \u00d4ng c\u1ea3nh b\u00e1o r\u1eb1ng c\u00e1c ho\u1ea1t \u0111\u1ed9ng nh\u01b0 v\u1eady c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m thu nh\u1eadp gia \u0111\u00ecnh v\u00e0 gia t\u0103ng c\u0103ng th\u1eb3ng t\u00e0i ch\u00ednh.<\/span><\/p>\n<p><span style=\"font-weight: 400\">H\u01a1n n\u1eefa, <\/span><a href=\"https:\/\/www.livebitcoinnews.com\/brazil-delays-crypto-tax-plan-as-election-focus-grows\/\"><span style=\"font-weight: 400\">Brazil<\/span><\/a><span style=\"font-weight: 400\"> g\u1ea7n \u0111\u00e2y \u0111\u00e3 \u0111\u01b0a ra c\u00e1c quy t\u1eafc c\u00e1 c\u01b0\u1ee3c m\u1edbi \u0111\u01b0\u1ee3c Qu\u1ed1c h\u1ed9i th\u00f4ng qua. M\u1ee5c \u0111\u00edch c\u1ee7a c\u00e1c lu\u1eadt n\u00e0y l\u00e0 thi\u1ebft l\u1eadp m\u1ed9t h\u1ec7 th\u1ed1ng \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd v\u00e0 minh b\u1ea1ch h\u01a1n. Nh\u01b0ng th\u1ecb tr\u01b0\u1eddng d\u1ef1 \u0111o\u00e1n \u0111\u01b0\u1ee3c ph\u00e1t hi\u1ec7n l\u00e0 n\u1eb1m ngo\u00e0i c\u00e1c c\u1ea5u tr\u00fac \u0111\u01b0\u1ee3c ph\u00ea duy\u1ec7t n\u00e0y.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Do \u0111\u00f3, c\u00e1c c\u01a1 quan qu\u1ea3n l\u00fd \u0111\u00e3 nhanh ch\u00f3ng l\u1ea5p \u0111\u1ea7y nh\u1eefng g\u00ec h\u1ecd coi l\u00e0 l\u1ed7 h\u1ed5ng ph\u00e1p l\u00fd. C\u00e1c nh\u00e0 ch\u1ee9c tr\u00e1ch c\u0169ng ch\u1ec9 ra r\u1eb1ng c\u00e1c bi\u1ec7n ph\u00e1p b\u1ed5 sung c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n trong t\u01b0\u01a1ng lai. \u0110i\u1ec1u n\u00e0y c\u00f3 ngh\u0129a l\u00e0 chi\u1ebfn d\u1ecbch tr\u1ea5n \u00e1p v\u1eabn c\u00f3 th\u1ec3 m\u1edf r\u1ed9ng trong nh\u1eefng th\u00e1ng t\u1edbi.<\/span><\/p>\n<p><span style=\"font-weight: 400\">Trong khi \u0111\u00f3, l\u1ec7nh c\u1ea5m \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t v\u1ea5n \u0111\u1ec1 g\u00e2y tranh c\u00e3i trong gi\u1edbi t\u00e0i ch\u00ednh v\u00e0 c\u00f4ng ngh\u1ec7. M\u1ed9t s\u1ed1 ng\u01b0\u1eddi cho r\u1eb1ng th\u1ecb tr\u01b0\u1eddng d\u1ef1 \u0111o\u00e1n c\u00f3 th\u1ec3 cung c\u1ea5p th\u00f4ng tin c\u00f3 gi\u00e1 tr\u1ecb v\u1ec1 t\u00e2m l\u00fd c\u1ee7a ng\u01b0\u1eddi d\u00e2n. Nh\u01b0ng c\u0169ng c\u00f3 nh\u1eefng ng\u01b0\u1eddi \u1ee7ng h\u1ed9 \u0111\u1ed9ng th\u00e1i n\u00e0y v\u00ec nh\u1eefng r\u1ee7i ro li\u00ean quan \u0111\u1ebfn giao d\u1ecbch kh\u00f4ng \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd.<\/span><\/p>\n<p><span style=\"font-weight: 400\">T\u00f3m l\u1ea1i, l\u1ec7nh c\u1ea5m to\u00e0n di\u1ec7n t\u1ea1i Brazil l\u00e0 m\u1ed9t b\u01b0\u1edbc \u0111i quan tr\u1ecdng h\u01b0\u1edbng t\u1edbi vi\u1ec7c qu\u1ea3n l\u00fd c\u00e1c trang web d\u1ef1 \u0111o\u00e1n. Khi c\u00e1c nh\u00e0 ch\u1ee9c tr\u00e1ch quan t\u00e2m \u0111\u1ebfn an to\u00e0n v\u00e0 tu\u00e2n th\u1ee7, t\u00e1c \u0111\u1ed9ng l\u00e2u d\u00e0i v\u1eabn ch\u01b0a r\u00f5 r\u00e0ng. Do \u0111\u00f3, ph\u00e1n quy\u1ebft n\u00e0y c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn c\u00e1ch c\u00e1c qu\u1ed1c gia kh\u00e1c x\u1eed l\u00fd c\u00e1c n\u1ec1n t\u1ea3ng t\u01b0\u01a1ng t\u1ef1 trong t\u01b0\u01a1ng lai.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Brazil c\u1ea5m c\u00e1c n\u1ec1n t\u1ea3ng th\u1ecb tr\u01b0\u1eddng d\u1ef1 \u0111o\u00e1n, ch\u1eb7n truy c\u1eadp v\u00e0o Polymarket v\u00e0 Kalshi \u0111\u1ec3 b\u1ea3o v\u1ec7 nh\u00e0 \u0111\u1ea7u t\u01b0 v\u00e0 gi\u1ea3m r\u1ee7i ro t\u1eeb c\u00e1 c\u01b0\u1ee3c kh\u00f4ng \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd. Brazil \u0111\u00e3 c\u00f3 h\u00e0nh \u0111\u1ed9ng m\u1ea1nh m\u1ebd ch\u1ed1ng l\u1ea1i c\u00e1c n\u1ec1n t\u1ea3ng th\u1ecb tr\u01b0\u1eddng d\u1ef1 \u0111o\u00e1n, b\u00e1o hi\u1ec7u m\u1ed9t s\u1ef1 thay \u0111\u1ed5i [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":2276,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[10,13],"tags":[],"class_list":["post-2277","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-market-news","category-regulations"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Brazil si\u1ebft ch\u1eb7t c\u00e1c th\u1ecb tr\u01b0\u1eddng d\u1ef1 \u0111o\u00e1n b\u1eb1ng l\u1ec7nh c\u1ea5m to\u00e0n di\u1ec7n - Vietnam Live Bitcoin News<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/global.livebitcoinnews.com\/vi\/2026\/04\/25\/brazil-siet-chat-cac-thi-truong-du-doan-bang-lenh-cam-toan-dien\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Brazil si\u1ebft ch\u1eb7t c\u00e1c th\u1ecb tr\u01b0\u1eddng d\u1ef1 \u0111o\u00e1n b\u1eb1ng l\u1ec7nh c\u1ea5m to\u00e0n di\u1ec7n - Vietnam Live Bitcoin News\" \/>\n<meta property=\"og:description\" content=\"Brazil c\u1ea5m c\u00e1c n\u1ec1n t\u1ea3ng th\u1ecb tr\u01b0\u1eddng d\u1ef1 \u0111o\u00e1n, ch\u1eb7n truy c\u1eadp v\u00e0o Polymarket v\u00e0 Kalshi \u0111\u1ec3 b\u1ea3o v\u1ec7 nh\u00e0 \u0111\u1ea7u t\u01b0 v\u00e0 gi\u1ea3m r\u1ee7i ro t\u1eeb c\u00e1 c\u01b0\u1ee3c kh\u00f4ng \u0111\u01b0\u1ee3c qu\u1ea3n l\u00fd. 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