{"id":68717,"date":"2026-09-23T10:19:00","date_gmt":"2026-09-23T10:19:00","guid":{"rendered":"https:\/\/www.vtmarkets.com\/fr-ca\/uncategorized\/les-depenses-dinvestissement-en-ia-alimentent-les-craintes-dinflation-les-probabilites-de-resserrement-de-la-fed-augmentent-et-les-ecarts-de-credit-se-creusent\/"},"modified":"2026-09-23T10:19:00","modified_gmt":"2026-09-23T10:19:00","slug":"les-depenses-dinvestissement-en-ia-alimentent-les-craintes-dinflation-les-probabilites-de-resserrement-de-la-fed-augmentent-et-les-ecarts-de-credit-se-creusent","status":"publish","type":"post","link":"https:\/\/www.vtmarkets.com\/fr-ca\/live-updates\/les-depenses-dinvestissement-en-ia-alimentent-les-craintes-dinflation-les-probabilites-de-resserrement-de-la-fed-augmentent-et-les-ecarts-de-credit-se-creusent\/","title":{"rendered":"Les d\u00e9penses d\u2019investissement en IA alimentent les craintes d\u2019inflation; les probabilit\u00e9s de resserrement de la Fed augmentent et les \u00e9carts de cr\u00e9dit se creusent"},"content":{"rendered":"<p>D\u00e9penses en capital li\u00e9es \u00e0 l\u2019IA, politique mon\u00e9taire et dynamique des march\u00e9s mondiaux<\/p>\n\n<h3>Investissements en IA, inflation et divergences du cr\u00e9dit<\/h3>\n\n<p>Nous suivons de pr\u00e8s l\u2019\u00e9volution de la perception des banques centrales \u00e0 l\u2019\u00e9gard de l\u2019intelligence artificielle, alors que les d\u00e9penses d\u2019investissement (capex) en IA alimentent d\u00e9sormais activement les craintes d\u2019inflation, plut\u00f4t que de simplement soutenir les titres technologiques. Le march\u00e9 \u00e9value \u00e0 56 % la probabilit\u00e9 d\u2019une hausse des taux de la R\u00e9serve f\u00e9d\u00e9rale en octobre, contre 43,5 % la semaine derni\u00e8re seulement; les op\u00e9rateurs de d\u00e9riv\u00e9s doivent donc se pr\u00e9parer \u00e0 un r\u00e9gime de taux structurellement plus \u00e9lev\u00e9s pour plus longtemps. Cette pression inflationniste est manifeste, alors que d\u2019\u00e9normes engagements en infrastructures \u2014 comme l\u2019objectif d\u2019Alibaba d\u2019atteindre 20 gigawatts de capacit\u00e9 de centres de donn\u00e9es d\u2019ici 2032 \u2014 mettent fortement \u00e0 l\u2019\u00e9preuve les ressources mondiales en \u00e9lectricit\u00e9 et en construction.<\/p>\n\n<p>Du c\u00f4t\u00e9 des d\u00e9riv\u00e9s de cr\u00e9dit, nous observons une divergence marqu\u00e9e entre l\u2019envol\u00e9e des actions technologiques cot\u00e9es et le co\u00fbt \u00e9lev\u00e9 de la dette n\u00e9cessaire pour les financer. Alors que des soci\u00e9t\u00e9s comme AMD et Meta atteignent des sommets records, SoftBank se voit contrainte de placer plus de 11 G$ US de dette \u00e0 rendement \u00e9lev\u00e9 \u00e0 des taux vertigineux de 9 % \u00e0 10 % afin de financer ses engagements envers OpenAI. Les op\u00e9rateurs devraient envisager de se positionner en vue d\u2019un \u00e9largissement des \u00e9carts de cr\u00e9dit dans les indices de titres \u00e0 rendement \u00e9lev\u00e9 fortement pond\u00e9r\u00e9s en technologie, puisque le co\u00fbt de portage de ces flux de tr\u00e9sorerie prospectifs li\u00e9s \u00e0 l\u2019IA devient de plus en plus contraignant. <\/p>\n\n<h3>Dette souveraine europ\u00e9enne et volatilit\u00e9 des produits de base<\/h3>\n\n<p>La dette souveraine europ\u00e9enne constitue un autre secteur cl\u00e9 o\u00f9 nous anticipons une volatilit\u00e9 accrue \u00e0 l\u2019approche des annonces budg\u00e9taires. Les swaps sur d\u00e9faillance de cr\u00e9dit (CDS) souverains fran\u00e7ais \u00e0 cinq ans ont bondi \u00e0 leurs plus hauts niveaux depuis la pand\u00e9mie de 2020, ce qui traduit un scepticisme profond du march\u00e9 face aux compressions budg\u00e9taires pr\u00e9vues de 54 G\u20ac. Parall\u00e8lement, la marge de man\u0153uvre budg\u00e9taire du Royaume-Uni a \u00e9t\u00e9 r\u00e9duite de moiti\u00e9, \u00e0 un peu plus de 10 G\u00a3, sous l\u2019effet de la hausse des rendements des gilts et d\u2019un emprunt de 18,3 G\u00a3 en ao\u00fbt. Nous sugg\u00e9rons de couvrir les expositions souveraines europ\u00e9ennes et britanniques \u00e0 longue duration, alors que les march\u00e9s obligataires r\u00e9\u00e9valuent activement les primes de risque avant m\u00eame la pr\u00e9sentation officielle des budgets. <\/p>\n\n<p>Sur les march\u00e9s des options sur l\u2019\u00e9nergie et les produits de base, nous recommandons de se pr\u00e9parer \u00e0 des mouvements brusques dict\u00e9s par les manchettes, alors que les man\u0153uvres diplomatiques se heurtent aux r\u00e9alit\u00e9s de l\u2019offre physique. Bien que le Brent ait fluctu\u00e9 autour de 102 $ US le baril, des propositions non v\u00e9rifi\u00e9es visant \u00e0 rouvrir le d\u00e9troit d\u2019Ormuz dans un d\u00e9lai de sept jours ont temporairement comprim\u00e9 les primes de risque \u00e9nerg\u00e9tique. Toutefois, comme les volumes quotidiens d\u2019exp\u00e9dition traversant le d\u00e9troit sont tomb\u00e9s \u00e0 17 navires, contre 37 la semaine pr\u00e9c\u00e9dente, tout \u00e9chec de ces n\u00e9gociations d\u00e9licates provoquerait imm\u00e9diatement une pouss\u00e9e des prix \u00e0 la hausse.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><b>Commencez \u00e0 n\u00e9gocier d\u00e8s maintenant \u2014 cliquez <a href=\"https:\/\/www.vtmarkets.com\/fr-ca\/trade-now\/\">ici<\/a> pour cr\u00e9er votre compte r\u00e9el VT Markets.<\/b>\n\n<\/p>","protected":false},"excerpt":{"rendered":"<p>Capex IA rouvre le d\u00e9bat inflation: le march\u00e9 voit 56% de chances d\u2019une hausse en octobre, pendant que le cr\u00e9dit tech se tend. En Europe, CDS fran\u00e7ais montent; p\u00e9trole hypervolatil.<\/p>\n","protected":false},"author":87,"featured_media":49609,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[24],"tags":[],"class_list":["post-68717","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-live-updates"],"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=\"Capex IA rouvre le d\u00e9bat inflation: le march\u00e9 voit 56% de chances d\u2019une hausse en octobre, pendant que le cr\u00e9dit tech se tend. 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