{"id":49071,"date":"2025-10-10T09:37:20","date_gmt":"2025-10-10T09:37:20","guid":{"rendered":"https:\/\/www.vtmarkets.com\/fr\/uncategorized\/le-nasdaq-100-reste-ferme-face-aux-craintes-de-valorisation-alimentees-par-lia\/"},"modified":"2025-10-10T09:37:20","modified_gmt":"2025-10-10T09:37:20","slug":"le-nasdaq-100-reste-ferme-face-aux-craintes-de-valorisation-alimentees-par-lia","status":"publish","type":"post","link":"https:\/\/www.vtmarkets.com\/fr-eu\/analysis\/le-nasdaq-100-reste-ferme-face-aux-craintes-de-valorisation-alimentees-par-lia\/","title":{"rendered":"Le Nasdaq 100 reste ferme face aux craintes de valorisation aliment\u00e9es par l&#8217;IA"},"content":{"rendered":"\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.vtmarkets.com\/fr-eu\/wp-content\/uploads\/sites\/19\/2026\/04\/image_fx-56-1024x559.png\" alt=\"\" class=\"wp-image-20480\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Points Cl\u00e9s<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Le Nasdaq 100 a augment\u00e9 de 0,2 % \u00e0 25 164,88, maintenant son \u00e9lan pr\u00e8s de niveaux records.<\/li>\n\n\n\n<li>Les pr\u00e9occupations augmentent concernant les risques d&#8217;endettement et de surinvestissement li\u00e9s \u00e0 l&#8217;IA, principalement en raison du plan d&#8217;infrastructure de 1 trillion de dollars d&#8217;OpenAI.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-dots\" \/>\n\n\n\n<p class=\"wp-block-paragraph\">Le <strong>Nasdaq 100<\/strong> a prolong\u00e9 ses modestes gains vendredi, augmentant de <strong>0,2 % \u00e0 25 164,88<\/strong>, alors que les investisseurs \u00e9quilibrent l&#8217;optimisme concernant la croissance de l&#8217;intelligence artificielle (IA) avec des inqui\u00e9tudes croissantes sur la durabilit\u00e9 des \u00e9valuations technologiques.<\/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\">The tech-laden Nasdaq enjoyed the biggest percentage gain, helping drive US stocks higher, boosted by artificial intelligence-related megacaps that have led market gains so far this year <a href=\"https:\/\/t.co\/L0Rv0PhHH4\">https:\/\/t.co\/L0Rv0PhHH4<\/a> <a href=\"https:\/\/t.co\/FvqysT8dhn\">pic.twitter.com\/FvqysT8dhn<\/a><\/p>&mdash; Reuters (@Reuters) <a href=\"https:\/\/twitter.com\/Reuters\/status\/1976161955967635746?ref_src=twsrc%5Etfw\">October 9, 2025<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Le rallye, largement soutenu par les \u201cMagnifiques Sept\u201d et leurs projets li\u00e9s \u00e0 l&#8217;IA, est d\u00e9sormais examin\u00e9 par des strat\u00e8ges de march\u00e9 qui voient des similitudes avec le boom des dot-com \u00e0 la fin des ann\u00e9es 1990.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les analystes mettent en garde contre la <a href=\"https:\/\/t.co\/wOUkELP0gN\" target=\"_blank\" rel=\"noopener\" title=\"\">d\u00e9pendance du march\u00e9 aux d\u00e9penses en IA<\/a>, notamment celles d&#8217;<strong>OpenAI, Microsoft, Nvidia et Oracle<\/strong>, cr\u00e9e \u00e0 la fois un \u00e9lan fort et un risque syst\u00e9mique important.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\">La Question du Trillion de Dollars<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Au centre du d\u00e9bat actuel sur le march\u00e9 se trouve le <strong>plan d&#8217;investissement d&#8217;OpenAI de 1 trillion de dollars<\/strong>, un effort ambitieux pour construire <strong>16 gigawatts de centres de donn\u00e9es dans le monde<\/strong> et d\u00e9velopper son infrastructure cloud gr\u00e2ce \u00e0 des partenariats avec <strong>Oracle et Nvidia<\/strong>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cette \u00e9chelle d\u00e9passe tout cycle historique de d\u00e9penses en capital, soulevant des questions sur la faisabilit\u00e9 du financement et la disponibilit\u00e9 d&#8217;\u00e9nergie.<\/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\">OpenAI and Nvidia. Oracle and OpenAI. Nvidia and Oracle. Today on the Big Take: the AI giants making circular deals \u2014 and why some analysts are skeptical <a href=\"https:\/\/t.co\/b9hHfUuhMC\">https:\/\/t.co\/b9hHfUuhMC<\/a> <a href=\"https:\/\/t.co\/nSBAHCbO1f\">pic.twitter.com\/nSBAHCbO1f<\/a><\/p>&mdash; Bloomberg (@business) <a href=\"https:\/\/twitter.com\/business\/status\/1976045326667542809?ref_src=twsrc%5Etfw\">October 8, 2025<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Les estimations sugg\u00e8rent que les <a href=\"https:\/\/t.co\/6BEHJcNY4o\" target=\"_blank\" rel=\"noopener\" title=\"\">engagements d&#8217;OpenAI s&#8217;\u00e9l\u00e8vent \u00e0 pr\u00e8s de 1 trillion de dollars<\/a>, ce qui \u00e9quivaut \u00e0 environ <strong>3,4 % du PIB am\u00e9ricain<\/strong> et \u00e0 environ un quart de tous les investissements priv\u00e9s non r\u00e9sidentiels enregistr\u00e9s en 2024.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Environ <strong>100 milliards de dollars<\/strong> de ce total devraient provenir de Nvidia et d&#8217;autres partenaires, mais les analystes se demandent comment les <strong>800 milliards de dollars<\/strong> restants seront financ\u00e9s par le biais des flux de tr\u00e9sorerie, des actions ou des march\u00e9s de dettes.<\/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\">WATCH: TSMC posted a 30% year-over-year jump in Q3 revenue to just over $32 billion, beating forecasts as AI-driven demand from customers like Nvidia and Apple offset weaker consumer-electronics chips <a href=\"https:\/\/t.co\/4B5yQkGM6i\">https:\/\/t.co\/4B5yQkGM6i<\/a> <a href=\"https:\/\/t.co\/l4rO1VFTxH\">pic.twitter.com\/l4rO1VFTxH<\/a><\/p>&mdash; Reuters (@Reuters) <a href=\"https:\/\/twitter.com\/Reuters\/status\/1976311692985270340?ref_src=twsrc%5Etfw\">October 9, 2025<\/a><\/blockquote><script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script>\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Chacune de ces voies repr\u00e9senterait des niveaux sans pr\u00e9c\u00e9dent de lev\u00e9e de fonds dans l&#8217;histoire des entreprises.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Les analystes pr\u00e9viennent que l&#8217;impact d&#8217;un \u00e9chec d&#8217;OpenAI \u00e0 s\u00e9curiser le financement requis pourrait avoir des r\u00e9percussions sur toute la cha\u00eene d&#8217;approvisionnement de l&#8217;IA.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\">Contexte du March\u00e9<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Malgr\u00e9 ces inqui\u00e9tudes, le <strong>Nasdaq 100<\/strong> reste proche de ses sommets historiques. Des b\u00e9n\u00e9fices r\u00e9silients de grandes entreprises technologiques et une forte app\u00e9tence des investisseurs pour la croissance continuent de soutenir le march\u00e9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L&#8217;intelligence artificielle demeure le r\u00e9cit dominant sur les march\u00e9s, avec <strong>Microsoft, Amazon et Meta<\/strong> devant d\u00e9penser environ <strong>335 milliards de dollars<\/strong> cette ann\u00e9e pour des <a href=\"https:\/\/t.co\/Z9Chtro3tt\" target=\"_blank\" rel=\"noopener\" title=\"\">d\u00e9penses en capital li\u00e9es \u00e0 l&#8217;IA<\/a>.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cependant, la concentration de la valeur du march\u00e9 au sein d&#8217;un petit nombre d&#8217;entreprises met en lumi\u00e8re une vuln\u00e9rabilit\u00e9 potentielle en cas de perturbation dans le cycle de financement de l&#8217;IA.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le ratio de prix sur b\u00e9n\u00e9fices \u00e0 terme du Nasdaq 100 se situe actuellement pr\u00e8s de <strong>29 fois<\/strong>, ce qui est nettement sup\u00e9rieur \u00e0 sa moyenne de 10 ans, indiquant un risque d&#8217;\u00e9valuation \u00e9lev\u00e9.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-medium-font-size\">Analyse Technique<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">L&#8217;indice <strong>Nasdaq 100 (NAS100)<\/strong> se n\u00e9gocie autour de <strong>25 164,88<\/strong>, en hausse de <strong>0,20 %<\/strong> dans la journ\u00e9e, tandis que les actions technologiques continuent de montrer leur r\u00e9silience malgr\u00e9 la prudence g\u00e9n\u00e9rale du march\u00e9.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le r\u00e9f\u00e9rentiel, qui est tr\u00e8s ax\u00e9 sur la technologie, reste proche de niveaux records, soutenu par l&#8217;enthousiasme persistant des investisseurs autour de l&#8217;intelligence artificielle, de l&#8217;informatique en nuage et des secteurs des semi-conducteurs, alors que les r\u00e9cents signes d&#8217;un refroidissement de l&#8217;inflation ont \u00e9galement favoris\u00e9 le sentiment sur les actions.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/www.vtmarkets.com\/fr-eu\/wp-content\/uploads\/sites\/19\/2026\/04\/1_image-15-1024x449.jpg\" alt=\"\" class=\"wp-image-31930\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">D&#8217;un point de vue <strong>technique<\/strong>, le NAS100 maintient une structure haussi\u00e8re solide. L&#8217;indice se n\u00e9gocie confortablement au-dessus de ses <strong>moyennes mobiles de 5, 10 et 30 jours<\/strong>, refl\u00e9tant une bonne alignement des tendances sur les indicateurs \u00e0 court et moyen terme.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Le <strong>MACD<\/strong> reste dans le territoire positif, bien que son histogramme montre une l\u00e9g\u00e8re faiblesse, sugg\u00e9rant que l&#8217;\u00e9lan \u00e0 la hausse pourrait ralentir apr\u00e8s la longue p\u00e9riode de gains depuis le milieu de 2025.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><b>Commencez \u00e0 trader d\u00e8s maintenant \u2014 cliquez <a href=\"https:\/\/latam.vtmarkets.com\/trade-now\/\">ici<\/a> pour cr\u00e9er votre compte r\u00e9el chez VT Markets.<\/b><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Le Nasdaq 100, en hausse de 0,2%, suscite des pr\u00e9occupations li\u00e9es aux investissements massifs en IA, en particulier le plan de 1 trillion $ d&#8217;OpenAI. L&#8217;avenir est incertain! &#8211; latam.vtmarkets.com<\/p>\n","protected":false},"author":103,"featured_media":0,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[28],"tags":[],"class_list":["post-49071","post","type-post","status-publish","format-standard","hentry","category-analysis"],"acf":{"acf_article_selection_author":null},"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO Pro 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"Le Nasdaq 100, en hausse de 0,2%, suscite des pr\u00e9occupations li\u00e9es aux investissements massifs en IA, en particulier le plan de 1 trillion $ d&#039;OpenAI. 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