{"id":52650,"date":"2026-08-14T00:26:30","date_gmt":"2026-08-14T00:26:30","guid":{"rendered":"https:\/\/www.vtmarkets.com\/fr-ca\/uncategorized\/le-rendement-de-ladjudication-des-obligations-du-tresor-americain-a-30-ans-grimpe-a-5216-accentuant-la-hausse-des-couts-demprunt-a-long-terme\/"},"modified":"2026-08-14T00:26:30","modified_gmt":"2026-08-14T00:26:30","slug":"le-rendement-de-ladjudication-des-obligations-du-tresor-americain-a-30-ans-grimpe-a-5216-accentuant-la-hausse-des-couts-demprunt-a-long-terme","status":"publish","type":"post","link":"https:\/\/www.vtmarkets.com\/fr-ca\/live-updates\/le-rendement-de-ladjudication-des-obligations-du-tresor-americain-a-30-ans-grimpe-a-5216-accentuant-la-hausse-des-couts-demprunt-a-long-terme\/","title":{"rendered":"Le rendement de l\u2019adjudication des obligations du Tr\u00e9sor am\u00e9ricain \u00e0 30 ans grimpe \u00e0 5,216 %, accentuant la hausse des co\u00fbts d\u2019emprunt \u00e0 long terme"},"content":{"rendered":"<p>La plus r\u00e9cente adjudication du Tr\u00e9sor am\u00e9ricain pour des obligations \u00e0 30 ans s\u2019est conclue \u00e0 un rendement maximal de 5,216 %, en hausse par rapport \u00e0 5,058 % lors de la vente pr\u00e9c\u00e9dente. Le mouvement indique des co\u00fbts d\u2019emprunt plus \u00e9lev\u00e9s \u00e0 l\u2019extr\u00e9mit\u00e9 longue de la courbe, le prix d\u2019adjudication refl\u00e9tant les taux de march\u00e9 en vigueur au moment de l\u2019\u00e9mission.<\/p>\n\n<p>La variation repr\u00e9sente une hausse de 0,158 point de pourcentage par rapport \u00e0 l\u2019adjudication pr\u00e9c\u00e9dente. Les \u00e9missions \u00e0 long terme demeurent un canal cl\u00e9 de financement des d\u00e9ficits f\u00e9d\u00e9raux, et les changements du rendement d\u2019adjudication du 30 ans peuvent influencer les taux de r\u00e9f\u00e9rence utilis\u00e9s pour \u00e9tablir le prix d\u2019autres titres de dette \u00e0 longue \u00e9ch\u00e9ance sur l\u2019ensemble du march\u00e9.<\/p>\n\n<h3>R\u00e9percussions de la flamb\u00e9e des rendements des obligations \u00e0 30 ans<\/h3>\n\n<p>Le bond du rendement de l\u2019obligation am\u00e9ricaine \u00e0 30 ans \u00e0 5,216 % indique que les investisseurs exigent une prime beaucoup plus \u00e9lev\u00e9e pour d\u00e9tenir de la dette publique \u00e0 long terme. Cette forte hausse par rapport \u00e0 l\u2019adjudication pr\u00e9c\u00e9dente (5,058 %) laisse entrevoir des inqui\u00e9tudes profondes quant \u00e0 la persistance de l\u2019inflation et \u00e0 l\u2019ampleur des \u00e9missions de dette publique. Nous croyons que les op\u00e9rateurs de d\u00e9riv\u00e9s doivent s\u2019ajuster imm\u00e9diatement \u00e0 un r\u00e9gime de taux d\u2019int\u00e9r\u00eat plus \u00e9lev\u00e9s pour plus longtemps.<\/p>\n\n<p>Sur le plan historique, un rendement d\u2019adjudication de 5,216 % marque le niveau le plus \u00e9lev\u00e9 pour l\u2019obligation \u00e0 30 ans depuis juillet 2007, d\u00e9passant le pr\u00e9c\u00e9dent sommet pluri-d\u00e9cennal de 5,11 % atteint \u00e0 la fin de 2023. Nous recommandons de se positionner en pr\u00e9vision d\u2019une poursuite de la pression \u00e0 la baisse sur les prix des bons du Tr\u00e9sor \u00e0 longue duration en achetant des options de vente (puts) sur les contrats \u00e0 terme Ultra Bond. Prendre des positions acheteuses sur la volatilit\u00e9 via des options sur le TLT aidera \u00e0 capter les mouvements de prix soudains et marqu\u00e9s que nous anticipons au cours des prochaines semaines.<\/p>\n\n<h3>Couverture strat\u00e9gique et occasions de n\u00e9gociation<\/h3>\n\n<p>Comme la hausse des rendements \u00e0 long terme r\u00e9duit davantage la valeur actualis\u00e9e des flux de tr\u00e9sorerie futurs des entreprises de croissance, nous nous attendons \u00e0 une pression accrue sur les titres technologiques. Les traders devraient envisager d\u2019acheter des options de vente (puts) sur des indices technologiques \u00e0 b\u00eata \u00e9lev\u00e9 comme le Nasdaq-100, o\u00f9 la volatilit\u00e9 implicite a historiquement bondi de 15 % \u00e0 20 % \u00e0 la suite de pouss\u00e9es rapides des rendements. Cette pression macro\u00e9conomique fait des d\u00e9riv\u00e9s de protection sur actions une couverture n\u00e9cessaire en ce moment.<\/p>\n\n<p>Nous sugg\u00e9rons aussi d\u2019examiner des strat\u00e9gies d\u2019accentuation de la pente de la courbe des taux (steepener), notamment en utilisant des options sur le SOFR pour parier sur un \u00e9cart grandissant entre les taux \u00e0 court terme et \u00e0 long terme. Les plus r\u00e9centes donn\u00e9es du CFTC sur les positions des traders (Commitment of Traders) montrent que les fonds institutionnels \u00e0 effet de levier sont d\u00e9j\u00e0 vendeurs nets sur les obligations longues, une tendance que nous nous attendons \u00e0 voir s\u2019acc\u00e9l\u00e9rer. Miser sur cet \u00e9lan au moyen de swaptions de taux d\u2019int\u00e9r\u00eat permettra de prot\u00e9ger les portefeuilles contre des pr\u00e9occupations additionnelles li\u00e9es \u00e0 l\u2019expansion budg\u00e9taire.<\/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>Alerte sur les taux longs : l\u2019adjudication 30 ans US grimpe \u00e0 5,216 %, sommet depuis 2007. Co\u00fbts d\u2019emprunt en hausse, pression sur duration et techno; strat\u00e9gies puts, volatilit\u00e9 et steepeners gagnent.<\/p>\n","protected":false},"author":87,"featured_media":49595,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[24],"tags":[],"class_list":["post-52650","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 sur les taux longs : l\u2019adjudication 30 ans US grimpe \u00e0 5,216 %, sommet depuis 2007. Co\u00fbts d\u2019emprunt en hausse, pression sur duration et techno; strat\u00e9gies puts, volatilit\u00e9 et steepeners gagnent.\" \/>\n\t<meta name=\"robots\" content=\"max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/www.vtmarkets.com\/fr-ca\/live-updates\/le-rendement-de-ladjudication-des-obligations-du-tresor-americain-a-30-ans-grimpe-a-5216-accentuant-la-hausse-des-couts-demprunt-a-long-terme\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO Pro (AIOSEO) 5.0.1.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"VT Markets\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"Le rendement de l\u2019adjudication des obligations du Tr\u00e9sor am\u00e9ricain \u00e0 30 ans grimpe \u00e0 5,216 %, accentuant la hausse des co\u00fbts d\u2019emprunt \u00e0 long terme - VT Markets\" \/>\n\t\t<meta property=\"og:description\" content=\"Alerte sur les taux longs : l\u2019adjudication 30 ans US grimpe \u00e0 5,216 %, sommet depuis 2007. 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