{"id":1147993,"date":"2026-08-25T12:46:28","date_gmt":"2026-08-25T12:46:28","guid":{"rendered":"https:\/\/www.europesays.com\/fr\/1147993\/"},"modified":"2026-08-25T12:46:28","modified_gmt":"2026-08-25T12:46:28","slug":"usa-les-valeurs-a-suivre-a-wall-street-actualise-25-08-2026-a-1328","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/fr\/1147993\/","title":{"rendered":"USA-Les valeurs \u00e0 suivre \u00e0 Wall Street (actualis\u00e9) &#8211; 25\/08\/2026 \u00e0 13:28"},"content":{"rendered":"<p>\n (Actualis\u00e9 avec cours en avant-Bourse du secteur technologique,<br \/>\ncontrats \u00e0 terme)\n<\/p>\n<p>\n Principales valeurs \u00e0 suivre mardi \u00e0<br \/>\nWall Street, o\u00f9 les contrats \u00e0 terme sur les principaux indices<br \/>\nsugg\u00e8rent une ouverture en hausse de 0,36% pour le Dow Jones\n<\/p>\n<p>\n <a href=\"https:\/\/www.boursorama.com\/bourse\/indices\/cours\/%24INDU\/\" title=\"DOW JONES INDUSTRIAL AVERAGE\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n  .DJI<br \/>\n <\/a><br \/>\n , de 0,38% pour le Standard &amp; Poor&rsquo;s 500<br \/>\n <a href=\"https:\/\/www.boursorama.com\/bourse\/indices\/cours\/%24INX\/\" title=\"S&amp;P 500 INDEX\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n  .SPX<br \/>\n <\/a><br \/>\n et de<br \/>\n0,81% pour le Nasdaq<br \/>\n <a href=\"https:\/\/www.boursorama.com\/bourse\/indices\/cours\/%24COMPX\/\" title=\"NASDAQ Composite\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n  .IXIC<br \/>\n <\/a><br \/>\n :\n<\/p>\n<p>\n * NVIDIA<br \/>\n <a href=\"https:\/\/www.boursorama.com\/cours\/NVDA\/\" title=\"NVIDIA\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n  NVDA.O<br \/>\n <\/a><br \/>\n &#8211; Morgan Stanley a entam\u00e9 son suivi de la<br \/>\nvaleur avec une recommandation \u00e0 \u00ab\u00a0neutre\u00a0\u00bb, invoquant le poids de<br \/>\nplus de 1.000 milliards de dollars de financements li\u00e9s aux<br \/>\npuces GPU et XPU.\n<\/p>\n<p>\n Le manque de transparence entourant ces accords de<br \/>\nfinancement rend difficile l&rsquo;\u00e9valuation de l&rsquo;ampleur, du rythme<br \/>\net des risques li\u00e9s aux engagements pris par le g\u00e9ant des puces.\n<\/p>\n<p>\n Nvidia publiera ses r\u00e9sultats financiers mercredi, un<br \/>\nrendez-vous incontournable pour le secteur technologique<br \/>\nmondial. En attendant, l&rsquo;action du groupe progresse de 1,33% en<br \/>\navant-Bourse.\n<\/p>\n<p>\n Le fabricant de puces m\u00e9moire Micron<br \/>\n <a href=\"https:\/\/www.boursorama.com\/cours\/MU\/\" title=\"MICRON TECHNOLOGY\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n  MU.O<br \/>\n <\/a><br \/>\n avance pour sa<br \/>\npart de 2,75%, tandis que les soci\u00e9t\u00e9s de stockage de donn\u00e9es<br \/>\nWestern Digital<br \/>\n <a href=\"https:\/\/www.boursorama.com\/cours\/WDC\/\" title=\"WESTERN DIGITAL\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n  WDC.O<br \/>\n <\/a><br \/>\n et Sandisk<br \/>\n <a href=\"https:\/\/www.boursorama.com\/cours\/SNDK\/\" title=\"SANDISK\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n  SNDK.O<br \/>\n <\/a><br \/>\n gagnent<br \/>\nrespectivement 3,17% et 3,94%.\n<\/p>\n<p>\n * TESLA<br \/>\n <a href=\"https:\/\/www.boursorama.com\/cours\/TSLA\/\" title=\"TESLA\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n  TSLA.O<br \/>\n <\/a><br \/>\n a augment\u00e9 mardi les prix de certains de<br \/>\nses pick-up Cybertruck aux \u00c9tats-Unis, selon son site Internet.\n<\/p>\n<p>\n * UNITED AIRLINES<br \/>\n <a href=\"https:\/\/www.boursorama.com\/cours\/UAL\/\" title=\"UNITED AIRLINES\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n  UAL.O<br \/>\n <\/a><br \/>\n &#8211; La compagnie a\u00e9rienne a d\u00e9clar\u00e9<br \/>\nmardi qu&rsquo;elle pr\u00e9voyait de recevoir suffisamment d&rsquo;Airbus<br \/>\nA321XLR pour soutenir son expansion en Europe l&rsquo;\u00e9t\u00e9 prochain.\n<\/p>\n<p>\n * JOHNSON &amp; JOHNSON<br \/>\n <a href=\"https:\/\/www.boursorama.com\/cours\/JNJ\/\" title=\"JOHNSON&amp;JOHNSON\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n  JNJ.N<br \/>\n <\/a><br \/>\n &#8211; L&rsquo;Agence am\u00e9ricaine du<br \/>\nm\u00e9dicament (FDA) a approuv\u00e9 l&rsquo;extension de l&rsquo;utilisation de<br \/>\nl&rsquo;Imaavy, un traitement destin\u00e9 \u00e0 une maladie sanguine rare, a<br \/>\nannonc\u00e9 lundi le laboratoire am\u00e9ricain.\n<\/p>\n<p>\n * BANQUES AM\u00c9RICAINES &#8211; La Securities and Exchange<br \/>\nCommission (SEC) a adress\u00e9 des assignations \u00e0 compara\u00eetre \u00e0<br \/>\nplusieurs banques de Wall Street travaillant avec Situational<br \/>\nAwareness afin d&rsquo;obtenir des informations sur les op\u00e9rations du<br \/>\nfonds et son recours \u00e0 l&rsquo;effet de levier, apr\u00e8s sa<br \/>\nquasi-faillite le mois dernier, a d\u00e9clar\u00e9 lundi \u00e0 Reuters une<br \/>\nsource proche du dossier.\n<\/p>\n<p>\n Cette notification concerne GOLDMAN SACHS<br \/>\n <a href=\"https:\/\/www.boursorama.com\/cours\/GS\/\" title=\"GOLDMAN SACHS GR\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n  GS.N<br \/>\n <\/a><br \/>\n , JP MORGAN\n<\/p>\n<p>\n <a href=\"https:\/\/www.boursorama.com\/cours\/JPM\/\" title=\"JPMORGAN CHASE\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n  JPM.N<br \/>\n <\/a><br \/>\n , CITIGROUP<br \/>\n <a href=\"https:\/\/www.boursorama.com\/cours\/C\/\" title=\"CITIGROUP\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n  C.N<br \/>\n <\/a><br \/>\n et BANK OF AMERICA<br \/>\n <a href=\"https:\/\/www.boursorama.com\/cours\/BAC\/\" title=\"BANK OF AMERICA\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n  BAC.N<br \/>\n <\/a><br \/>\n .\n<\/p>\n<p>\n * BOEING<br \/>\n <a href=\"https:\/\/www.boursorama.com\/cours\/BA\/\" title=\"BOEING CO\" rel=\"nofollow noopener\" target=\"_blank\"><br \/>\n  BA.N<br \/>\n <\/a><br \/>\n &#8211; Le gouvernement am\u00e9ricain \u00e0 attribu\u00e9 \u00e0<br \/>\nBoeing un contrat d&rsquo;un montant de 131,23 milliards de dollars<br \/>\n(112,55 milliards d&rsquo;euros) destin\u00e9 \u00e0 soutenir le programme \u00ab\u00a0F-15<br \/>\nEagle Crest\u00a0\u00bb, qui supervise la flotte d&rsquo;avions de chasse F-15.\n<\/p>\n<p>\n (R\u00e9dig\u00e9 par Diana Mandi\u00e1, \u00e9dit\u00e9 par Augustin Turpin)\n<\/p>\n<p>\n |1|Pour l&rsquo;agenda des r\u00e9sultats, double-cliquer sur  RESF\/US<br \/>\nPour les changements de recommandations, cliquer sur  RCH\/US |1|<\/p>\n","protected":false},"excerpt":{"rendered":"(Actualis\u00e9 avec cours en avant-Bourse du secteur technologique, contrats \u00e0 terme) Principales valeurs \u00e0 suivre mardi \u00e0 Wall&hellip;\n","protected":false},"author":2,"featured_media":609392,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[1589],"tags":[400,11,398,408,405,73,1866,403,402,399,404,12,401,406,1864,1865,1863,308,407],"class_list":["post-1147993","post","type-post","status-publish","format-standard","has-post-thumbnail","category-etats-unis","tag-action-cac-40","tag-actualites","tag-bourse-de-paris","tag-boursorama","tag-cotations","tag-etats-unis","tag-etats-unis-damerique","tag-indices-devises","tag-investir","tag-investissement","tag-marche-boursier","tag-news","tag-sicav","tag-trackers","tag-united-states","tag-united-states-of-america","tag-us","tag-usa","tag-warrants"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@fr\/117156222425897627","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/1147993","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/comments?post=1147993"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/posts\/1147993\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media\/609392"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/media?parent=1147993"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/categories?post=1147993"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/fr\/wp-json\/wp\/v2\/tags?post=1147993"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}