{"id":53293,"date":"2026-08-28T16:20:54","date_gmt":"2026-08-28T16:20:54","guid":{"rendered":"https:\/\/www.vtmarkets.com\/fr-eu\/uncategorized\/le-discours-de-warsh-a-jackson-hole-se-profile-tandis-que-les-marches-evaluent-la-position-de-la-fed-sur-linflation-et-sa-strategie-en-matiere-de-rendements-des-treasuries\/"},"modified":"2026-08-28T16:20:54","modified_gmt":"2026-08-28T16:20:54","slug":"le-discours-de-warsh-a-jackson-hole-se-profile-tandis-que-les-marches-evaluent-la-position-de-la-fed-sur-linflation-et-sa-strategie-en-matiere-de-rendements-des-treasuries","status":"publish","type":"post","link":"https:\/\/www.vtmarkets.com\/fr-eu\/live-updates\/le-discours-de-warsh-a-jackson-hole-se-profile-tandis-que-les-marches-evaluent-la-position-de-la-fed-sur-linflation-et-sa-strategie-en-matiere-de-rendements-des-treasuries\/","title":{"rendered":"Le discours de Warsh \u00e0 Jackson Hole se profile, tandis que les march\u00e9s \u00e9valuent la position de la Fed sur l\u2019inflation et sa strat\u00e9gie en mati\u00e8re de rendements des Treasuries"},"content":{"rendered":"<p>L\u2019un des principaux points d\u2019attention ce week-end est le discours d\u2019ouverture de M. Warsh \u00e0 Jackson Hole, o\u00f9 l\u2019on s\u2019attend \u00e0 ce que l\u2019int\u00e9r\u00eat se concentre sur la mani\u00e8re dont il pr\u00e9sentera la position de la Fed sur l\u2019inflation et sur la relation avec l\u2019approche du secr\u00e9taire au Tr\u00e9sor, Scott Bessent, en mati\u00e8re de rendements et de rachats. L\u2019auditoire comprend d\u2019autres membres du FOMC, l\u2019inflation \u00e9tant d\u00e9crite comme \u00e9voluant au-dessus de l\u2019objectif de 2 % depuis plus de cinq ans. Un deuxi\u00e8me th\u00e8me signal\u00e9 concerne une possible restructuration de la Fed, incluant la r\u00e9duction du bilan. Le contexte de march\u00e9 a \u00e9galement \u00e9t\u00e9 \u00e9voqu\u00e9 : The Daily Shot indique que le S&amp;P 500 enregistre en moyenne un mouvement absolu de 1,03 % apr\u00e8s le discours de Jackson Hole du pr\u00e9sident de la Fed, contre 0,63 % lors des autres s\u00e9ances d\u2019ao\u00fbt, les r\u00e9actions baissi\u00e8res \u00e9tant d\u00e9crites comme plus marqu\u00e9es.<\/p>\n\n<p>La note pr\u00e9cise qu\u2019elle suspendra sa publication pendant plus d\u2019une semaine, jusqu\u2019au 11 septembre, et renvoie \u00e0 des signaux techniques tels que le MACD et les canaux de prix pour \u00e9valuer les corrections. Sur les devises, elle estime que le dollar \u00ab devrait \u00bb s\u2019affaiblir si d\u2019autres banques centrales rel\u00e8vent leurs taux tandis que la Fed reste inchang\u00e9e lors de la r\u00e9union de septembre, tout en ajoutant que les prochaines communications de Warsh et Bessent pourraient modifier ce sc\u00e9nario. \u00c0 plus long terme, elle \u00e9voque un r\u00e9alignement g\u00e9opolitique au Moyen-Orient et soutient que cela pourrait accro\u00eetre l\u2019aversion pour le risque, soutenant le dollar sur un horizon de 6\u201312\u201324 mois.<\/p>\n\n<h3>Volatilit\u00e9 \u00e0 Jackson Hole et strat\u00e9gie de trading<\/h3>\n\n<p>Nous suivons de pr\u00e8s Jackson Hole aujourd\u2019hui, alors que le pr\u00e9sident de la Fed, Kevin Warsh, prononce une allocution cruciale dans un contexte de tensions ouvertes avec le secr\u00e9taire au Tr\u00e9sor, Scott Bessent, sur la gestion des rendements et les rachats. Les op\u00e9rateurs sur d\u00e9riv\u00e9s doivent se pr\u00e9parer \u00e0 une volatilit\u00e9 imm\u00e9diate : les donn\u00e9es historiques montrent que le S&amp;P 500 affiche en moyenne un mouvement absolu de 1,03 % apr\u00e8s le discours de Jackson Hole, contre seulement 0,63 % lors des s\u00e9ances \u00ab normales \u00bb d\u2019ao\u00fbt. Avec une inflation qui demeure obstin\u00e9ment au-dessus de l\u2019objectif de 2 % depuis d\u00e9sormais plus de cinq ann\u00e9es cons\u00e9cutives, la marge d\u2019erreur de politique mon\u00e9taire est extr\u00eamement faible.<\/p>\n\n<p>Dans ce contexte, nous recommandons aux intervenants sur d\u00e9riv\u00e9s de recourir \u00e0 des straddles ou strangles acheteurs (long) sur le SPY et le QQQ afin de capter la cassure attendue, quelle que soit la direction que prendra Warsh. La volatilit\u00e9 implicite se contracte g\u00e9n\u00e9ralement fortement juste apr\u00e8s le discours : le timing d\u2019entr\u00e9e sur ces options est donc d\u00e9terminant. Il convient aussi de surveiller de pr\u00e8s le MACD en donn\u00e9es quotidiennes afin d\u2019identifier le moment o\u00f9 l\u2019in\u00e9vitable correction ou le repli post-discours commence \u00e0 s\u2019essouffler.<\/p>\n\n<h3>Risque de change et implications g\u00e9opolitiques<\/h3>\n\n<p>Le dollar am\u00e9ricain pr\u00e9sente une configuration d\u00e9licate \u00e0 court terme, car d\u2019autres grandes banques centrales continuent de laisser entrevoir des hausses de taux, tandis que notre Fed est attendue en statu quo en septembre. Toutefois, si Warsh ou Bessent cr\u00e9e la surprise aujourd\u2019hui avec une annonce de politique majeure, on pourrait observer des mouvements brusques et rapides sur les paires USD\/EUR et USD\/JPY. Trader des options de change \u00e0 court terme nous permettra de nous couvrir contre ces inflexions soudaines de politique, sans \u00eatre p\u00e9nalis\u00e9s par le bruit du march\u00e9 au comptant.<\/p>\n\n<p>Au cours des prochaines semaines, il est difficile d\u2019ignorer la d\u00e9gradation du contexte g\u00e9opolitique au Moyen-Orient, qui entra\u00eene des changements structurels dans les alliances mondiales. Une hausse du risque global d\u00e9clenche g\u00e9n\u00e9ralement une ru\u00e9e vers les actifs refuges, ce qui b\u00e9n\u00e9ficie historiquement au dollar et \u00e0 l\u2019or. Les op\u00e9rateurs sur d\u00e9riv\u00e9s devraient envisager de b\u00e2tir des positions de long terme via des LEAPs sur des ETF adoss\u00e9s \u00e0 l\u2019or, ou conserver un biais haussier sur l\u2019indice dollar (DXY) \u00e0 titre de couverture macro\u00e9conomique.<\/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>Jackson Hole sous haute tension : Warsh scrut\u00e9 sur l\u2019inflation et le bilan, face \u00e0 Bessent. Volatilit\u00e9 attendue (S&#038;P 500 : 1,03%). Straddles conseill\u00e9s. USD fragile \u00e0 court terme, soutien refuge Moyen-Orient.<\/p>\n","protected":false},"author":87,"featured_media":49616,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[24],"tags":[],"class_list":["post-53293","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=\"Jackson Hole sous haute tension : Warsh scrut\u00e9 sur l\u2019inflation et le bilan, face \u00e0 Bessent. Volatilit\u00e9 attendue (S&amp;P 500 : 1,03%). Straddles conseill\u00e9s. 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