{"id":68869,"date":"2026-09-24T22:15:30","date_gmt":"2026-09-24T22:15:30","guid":{"rendered":"https:\/\/www.vtmarkets.com\/fr-eu\/uncategorized\/le-rendement-des-bons-du-tresor-americain-a-quatre-semaines-remonte-legerement-a-385-tirant-a-la-hausse-les-couts-de-financement-a-court-terme\/"},"modified":"2026-09-24T22:15:30","modified_gmt":"2026-09-24T22:15:30","slug":"le-rendement-des-bons-du-tresor-americain-a-quatre-semaines-remonte-legerement-a-385-tirant-a-la-hausse-les-couts-de-financement-a-court-terme","status":"publish","type":"post","link":"https:\/\/www.vtmarkets.com\/fr-eu\/live-updates\/le-rendement-des-bons-du-tresor-americain-a-quatre-semaines-remonte-legerement-a-385-tirant-a-la-hausse-les-couts-de-financement-a-court-terme\/","title":{"rendered":"Le rendement des bons du Tr\u00e9sor am\u00e9ricain \u00e0 quatre semaines remonte l\u00e9g\u00e8rement \u00e0 3,85 %, tirant \u00e0 la hausse les co\u00fbts de financement \u00e0 court terme"},"content":{"rendered":"<p>Le rendement de la derni\u00e8re adjudication de bons du Tr\u00e9sor am\u00e9ricain \u00e0 4 semaines est mont\u00e9 \u00e0 3,85 %, contre 3,82 % lors de la vente pr\u00e9c\u00e9dente. Ce mouvement laisse les co\u00fbts de financement de tr\u00e8s court terme l\u00e9g\u00e8rement plus \u00e9lev\u00e9s sur le march\u00e9 du cash \u00e0 court terme.<\/p>\n\n<p>La variation correspond \u00e0 une hausse de 0,03 point de pourcentage par rapport au niveau de l\u2019ench\u00e8re pr\u00e9c\u00e9dente. De telles fluctuations hebdomadaires des rendements des bills peuvent refl\u00e9ter des changements de la demande pour la dette souveraine \u00e0 tr\u00e8s courte maturit\u00e9 ainsi que les anticipations concernant l\u2019orientation des taux directeurs \u00e0 court terme.<\/p>\n\n<h3>R\u00e9actions des march\u00e9s et strat\u00e9gies sur d\u00e9riv\u00e9s<\/h3>\n\n<p>La r\u00e9cente remont\u00e9e du rendement du bon du Tr\u00e9sor am\u00e9ricain \u00e0 4 semaines \u00e0 3,85 % signale un l\u00e9ger resserrement de la liquidit\u00e9 \u00e0 court terme. Pour les intervenants sur d\u00e9riv\u00e9s, ce mouvement limit\u00e9 sugg\u00e8re d\u2019ajuster rapidement les mod\u00e8les de valorisation des options \u00e0 courte \u00e9ch\u00e9ance. Il convient de se concentrer sur la s\u00e9curisation de ces rendements plus \u00e9lev\u00e9s via des d\u00e9riv\u00e9s mon\u00e9taires de court terme, avant une \u00e9ventuelle stabilisation des taux.<\/p>\n\n<p>Historiquement, de modestes hausses des rendements \u00e0 court terme pr\u00e9c\u00e8dent souvent de br\u00e8ves phases de volatilit\u00e9 boursi\u00e8re, comme lors de mouvements similaires observ\u00e9s d\u00e9but 2025. Pour en tirer parti, il peut \u00eatre opportun d\u2019acheter des options d\u2019achat (calls) VIX \u00e0 courte maturit\u00e9 afin de se couvrir contre des replis soudains des actions. Cette strat\u00e9gie prot\u00e8ge les portefeuilles tout en maintenant des exigences de capital relativement faibles.<\/p>\n\n<h3>Futures de taux, effets de contagion sur les devises et trades tactiques<\/h3>\n\n<p>Sur le march\u00e9 des futures de taux, les contrats Secured Overnight Financing Rate (SOFR) int\u00e8grent actuellement une trajectoire tr\u00e8s restrictive pour le reste de l\u2019ann\u00e9e. Cette hausse inattendue de 3 points de base du bill \u00e0 4 semaines sugg\u00e8re que le march\u00e9 pourrait sous-estimer la persistance de taux courts \u00e9lev\u00e9s. Nous recommandons d\u2019exploiter ce d\u00e9calage en vendant des futures SOFR \u00e0 court terme tout en conservant des positions acheteuses sur les \u00e9ch\u00e9ances plus lointaines.<\/p>\n\n<p>Cette l\u00e9g\u00e8re remont\u00e9e des rendements am\u00e9ricains procure \u00e9galement un soutien temporaire au dollar, en particulier face \u00e0 l\u2019euro et au yen. Il est possible d\u2019exploiter cette tendance en achetant des options d\u2019achat (calls) \u00e0 court terme sur le dollar afin de capter des gains rapides li\u00e9s aux fluctuations de change. Aligner les strat\u00e9gies de change sur ces micro-variations des \u00e9carts de rendement contribuera \u00e0 maximiser les performances au cours de la quinzaine \u00e0 venir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><b>Commencez \u00e0 trader d\u00e8s maintenant \u2014 cliquez <a href=\"https:\/\/www.vtmarkets.com\/fr-eu\/trade-now\/\">ici<\/a> pour cr\u00e9er votre compte r\u00e9el VT Markets.<\/b>\n\n<\/p>","protected":false},"excerpt":{"rendered":"<p>Alerte taux courts : le bill US \u00e0 4 semaines grimpe \u00e0 3,85% (+3 pdb). Liquidit\u00e9 plus tendue, soutien au dollar. Pistes : ajuster options, calls VIX, vendre SOFR court.<\/p>\n","protected":false},"author":87,"featured_media":49630,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[24],"tags":[],"class_list":["post-68869","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=\"Alerte taux courts : le bill US \u00e0 4 semaines grimpe \u00e0 3,85% (+3 pdb). Liquidit\u00e9 plus tendue, soutien au dollar. 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