{"id":3471,"date":"2025-08-28T10:16:21","date_gmt":"2025-08-28T15:16:21","guid":{"rendered":"https:\/\/milleniumgf.com\/site\/?p=3471"},"modified":"2025-08-28T10:16:21","modified_gmt":"2025-08-28T15:16:21","slug":"ce-que-lhistoire-nous-apprend-sur-les-sommets-de-marche","status":"publish","type":"post","link":"https:\/\/milleniumgf.com\/site\/2025\/08\/28\/ce-que-lhistoire-nous-apprend-sur-les-sommets-de-marche\/","title":{"rendered":"Ce que l&rsquo;histoire nous apprend sur les sommets de march\u00e9"},"content":{"rendered":"<p style=\"font-weight: 400;\">Les \u00c9tats-Unis sont parvenus \u00e0 des accords avec des \u00e9conomies importantes telles que l\u2019Union Europ\u00e9enne, la Chine, le Japon, le Vietnam et la Cor\u00e9e du Sud. Additionnellement, le Big Beautiful Bill (B<sup>3<\/sup>) est maintenant en vigueur ce qui devrait \u00eatre un point positif pour les actions am\u00e9ricaines. Le r\u00e9sultat de ces \u00e9v\u00e8nements cl\u00e9s et une \u00e9conomie am\u00e9ricaine r\u00e9siliente ont fait progresser la bourse am\u00e9ricaine \u00e0 de nouveaux sommets ce qui am\u00e8ne la question suivante\u00a0:<\/p>\n<p style=\"font-weight: 400;\"><strong>Que nous enseigne l\u2019histoire sur le rendement des march\u00e9s apr\u00e8s l\u2019atteinte de nouveaux sommets historiques\u00a0?<\/strong><\/p>\n<p style=\"font-weight: 400;\">Fait surprenant, investir dans le S&amp;P500 \u00e0 des sommets historiques s\u2019est av\u00e9r\u00e9, par le pass\u00e9, \u00eatre une strat\u00e9gie parfaitement viable.\u00a0<strong>Depuis\u00a01950, les rendements enregistr\u00e9s apr\u00e8s des sommets historiques ont \u00e9t\u00e9\u00a0<u>sup\u00e9rieurs<\/u>\u00a0aux rendements apr\u00e8s un achat lors d\u2019une journ\u00e9e moyenne.<\/strong>\u00a0Cela peut sembler paradoxal, mais c\u2019est logique\u00a0: les sommets historiques tendent \u00e0 se regrouper lors des p\u00e9riodes de robustesse des march\u00e9s. En vendant trop t\u00f4t vos placements, ou en restant sur la touche, vous risquez de passer \u00e0 c\u00f4t\u00e9 de gains importants.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"3472\" data-permalink=\"https:\/\/milleniumgf.com\/site\/2025\/08\/28\/ce-que-lhistoire-nous-apprend-sur-les-sommets-de-marche\/image001\/\" data-orig-file=\"https:\/\/milleniumgf.com\/site\/wp-content\/uploads\/2025\/08\/image001.png\" data-orig-size=\"955,455\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"image001\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/milleniumgf.com\/site\/wp-content\/uploads\/2025\/08\/image001-300x143.png\" data-large-file=\"https:\/\/milleniumgf.com\/site\/wp-content\/uploads\/2025\/08\/image001.png\" class=\"alignnone size-full wp-image-3472\" src=\"https:\/\/milleniumgf.com\/site\/wp-content\/uploads\/2025\/08\/image001.png\" alt=\"\" width=\"955\" height=\"455\" srcset=\"https:\/\/milleniumgf.com\/site\/wp-content\/uploads\/2025\/08\/image001.png 955w, https:\/\/milleniumgf.com\/site\/wp-content\/uploads\/2025\/08\/image001-300x143.png 300w, https:\/\/milleniumgf.com\/site\/wp-content\/uploads\/2025\/08\/image001-768x366.png 768w\" sizes=\"auto, (max-width: 955px) 100vw, 955px\" \/><\/p>\n<p>M\u00eame constat depuis 1980 (ci-dessous). Investir \u00e0 des sommets donne en moyenne de meilleurs rendements que le rendement moyen d\u2019investir \u00e0 une autre date\u00a0:<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" data-attachment-id=\"3473\" data-permalink=\"https:\/\/milleniumgf.com\/site\/2025\/08\/28\/ce-que-lhistoire-nous-apprend-sur-les-sommets-de-marche\/image002\/\" data-orig-file=\"https:\/\/milleniumgf.com\/site\/wp-content\/uploads\/2025\/08\/image002.png\" data-orig-size=\"755,306\" data-comments-opened=\"0\" data-image-meta=\"{&quot;aperture&quot;:&quot;0&quot;,&quot;credit&quot;:&quot;&quot;,&quot;camera&quot;:&quot;&quot;,&quot;caption&quot;:&quot;&quot;,&quot;created_timestamp&quot;:&quot;0&quot;,&quot;copyright&quot;:&quot;&quot;,&quot;focal_length&quot;:&quot;0&quot;,&quot;iso&quot;:&quot;0&quot;,&quot;shutter_speed&quot;:&quot;0&quot;,&quot;title&quot;:&quot;&quot;,&quot;orientation&quot;:&quot;0&quot;}\" data-image-title=\"image002\" data-image-description=\"\" data-image-caption=\"\" data-medium-file=\"https:\/\/milleniumgf.com\/site\/wp-content\/uploads\/2025\/08\/image002-300x122.png\" data-large-file=\"https:\/\/milleniumgf.com\/site\/wp-content\/uploads\/2025\/08\/image002.png\" class=\"alignnone size-full wp-image-3473\" src=\"https:\/\/milleniumgf.com\/site\/wp-content\/uploads\/2025\/08\/image002.png\" alt=\"\" width=\"755\" height=\"306\" srcset=\"https:\/\/milleniumgf.com\/site\/wp-content\/uploads\/2025\/08\/image002.png 755w, https:\/\/milleniumgf.com\/site\/wp-content\/uploads\/2025\/08\/image002-300x122.png 300w\" sizes=\"auto, (max-width: 755px) 100vw, 755px\" \/><\/p>\n<p style=\"font-weight: 400;\">Sources\u00a0: Morningstar Direct, RBC\u00a0GMA.\u00a0Donn\u00e9es du 1<sup>er\u00a0<\/sup>janvier\u00a01980 au 9\u00a0juillet 2025. Rendements annualis\u00e9s de l\u2019indice S&amp;P\u00a0500\u00a0TR sur des p\u00e9riodes mobiles de cinq ans.<\/p>\n<p style=\"font-weight: 400;\">\n<p style=\"font-weight: 400;\"><strong>Conclusion<\/strong><\/p>\n<p style=\"font-weight: 400;\">Plut\u00f4t que de redouter les sommets historiques, les investisseurs devraient les consid\u00e9rer comme un puissant rappel de la r\u00e9silience et du potentiel de croissance \u00e0 long terme des march\u00e9s boursiers. Ceux qui tentent d\u2019\u00e9viter les sommets historiques en attendant un \u00ab meilleur \u00bb point d\u2019entr\u00e9e se retrouvent souvent \u00e0 rater des occasions et \u00e0 obtenir des rendements moindres en moyenne.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Les \u00c9tats-Unis sont parvenus \u00e0 des accords avec des \u00e9conomies importantes telles que l\u2019Union Europ\u00e9enne, la Chine, le Japon, le Vietnam et la Cor\u00e9e du Sud. Additionnellement, le Big Beautiful Bill (B3) est maintenant en vigueur ce qui devrait \u00eatre un point positif pour les actions am\u00e9ricaines. Le r\u00e9sultat de ces \u00e9v\u00e8nements cl\u00e9s et une [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":3474,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"jetpack_post_was_ever_published":false,"footnotes":""},"categories":[20],"tags":[],"class_list":["post-3471","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-finance"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Ce que l&#039;histoire nous apprend sur les sommets de march\u00e9 - Groupe Financier Millenium<\/title>\n<meta name=\"description\" content=\"Que nous enseigne l\u2019histoire sur le rendement des march\u00e9s apr\u00e8s l\u2019atteinte de nouveaux sommets historiques\u00a0?\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/milleniumgf.com\/site\/2025\/08\/28\/ce-que-lhistoire-nous-apprend-sur-les-sommets-de-marche\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Ce que l&#039;histoire nous apprend sur les sommets de march\u00e9 - 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