{"id":20967,"date":"2026-06-16T10:44:56","date_gmt":"2026-06-16T10:44:56","guid":{"rendered":"https:\/\/www.agencesand.fr\/fibee\/gestion-passive-le-risque-dune-illusion-collective\/"},"modified":"2026-06-25T09:48:11","modified_gmt":"2026-06-25T09:48:11","slug":"gestion-passive-le-risque-dune-illusion-collective","status":"publish","type":"fibee","link":"https:\/\/www.agencesand.fr\/en\/fibee\/gestion-passive-le-risque-dune-illusion-collective\/","title":{"rendered":"Gestion passive : le risque d\u2019une illusion collective ?"},"content":{"rendered":"<p><img fetchpriority=\"high\" decoding=\"async\" width=\"1232\" height=\"928\" src=\"https:\/\/www.fibee.fr\/wp-content\/uploads\/Monde-finance.webp\" class=\"attachment-full size-full wp-post-image\" alt=\"Monde finance &gt; L&apos;actualit\u00e9 \u00e9conomique et financi\u00e8re\" \/><\/p>\n<p>Dans cette analyse, Thibault Le Flanchec et Baptiste Boisgontier s\u2019interrogent sur les cons\u00e9quences de l\u2019essor spectaculaire de la gestion passive et des ETF. Les auteurs estiment que les flux automatiques vers les grandes capitalisations technologiques contribuent \u00e0 d\u00e9connecter certaines valorisations de leurs fondamentaux, citant notamment l\u2019introduction en bourse de SpaceX.<\/p>\n<p>Lire la suite : <a href=\"https:\/\/www.fibee.fr\/gestion-passive-le-risque-dune-illusion-collective\/\">Gestion passive : le risque d\u2019une illusion collective ?<\/a> sur Fibee.fr<\/p>\n","protected":false},"featured_media":0,"template":"","meta":{"_acf_changed":false},"class_list":["post-20967","fibee","type-fibee","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Gestion passive : le risque d\u2019une illusion collective ? &#187; Agence SAND<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.fibee.fr\/gestion-passive-le-risque-dune-illusion-collective\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Gestion passive : le risque d\u2019une illusion collective ? &#187; Agence SAND\" \/>\n<meta property=\"og:description\" content=\"Dans cette analyse, Thibault Le Flanchec et Baptiste Boisgontier s\u2019interrogent sur les cons\u00e9quences de l\u2019essor spectaculaire de la gestion passive et des ETF. Les auteurs estiment que les flux automatiques vers les grandes capitalisations technologiques contribuent \u00e0 d\u00e9connecter certaines valorisations de leurs fondamentaux, citant notamment l\u2019introduction en bourse de SpaceX. 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