{"id":23611,"date":"2021-08-10T00:00:00","date_gmt":"2021-08-09T22:00:00","guid":{"rendered":"https:\/\/www.seasonax.com\/que-se-passe-t-il-sur-les-marches-lors-du-quadruple-witching-day\/"},"modified":"2026-08-13T13:55:06","modified_gmt":"2026-08-13T11:55:06","slug":"que-se-passe-t-il-sur-les-marches-lors-du-quadruple-witching-day","status":"publish","type":"post","link":"https:\/\/www.seasonax.com\/fr\/que-se-passe-t-il-sur-les-marches-lors-du-quadruple-witching-day\/","title":{"rendered":"Que se passe-t-il sur les march\u00e9s lors du \u00ab Quadruple Witching Day \u00bb ?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><a class=\"link-ext\" href=\"https:\/\/www.seasonax.com\/was-passiert-mit-aktien-am-quad-witching-day\/\" target=\"_blank\" rel=\"noopener\">Article en allemand<\/a><\/p>\n\n<p class=\"wp-block-paragraph\"><strong>Cher investisseur,<\/strong><\/p>\n\n<p class=\"wp-block-paragraph\">Quatre fois par an \u2014 le troisi\u00e8me vendredi de mars, juin, septembre et d\u00e9cembre \u2014, les contrats \u00e0 terme sur indices boursiers, les options sur indices boursiers, les contrats \u00e0 terme sur actions individuelles et les options sur actions arrivent tous \u00e0 \u00e9ch\u00e9ance le m\u00eame jour. De nombreux contrats non am\u00e9ricains, tels que les contrats \u00e0 terme sur le DAX, arrivent \u00e9galement \u00e0 \u00e9ch\u00e9ance ce jour-l\u00e0. <\/p>\n\n<p class=\"wp-block-paragraph\">\u00c0 certains moments \u2013 notamment lors de la \u00ab quadruple witching hour \u00bb du vendredi de \u00ab quadruple witching \u00bb \u2013, de nombreux investisseurs liquident les contrats qu&#8217;ils d\u00e9tiennent, ce qui entra\u00eene une forte activit\u00e9 de trading.<\/p>\n\n<p class=\"wp-block-paragraph\">Le \u00ab Quadruple Witching Day \u00bb est parfois abr\u00e9g\u00e9 en \u00ab Quad Witch Day \u00bb, ou, conform\u00e9ment \u00e0 la tradition, en \u00ab Triple Witch(ing) Day \u00bb.<\/p>\n\n<p class=\"wp-block-paragraph\"><strong>Dates des \u00ab quadruple witching \u00bb de 2021 \u00e0 2023<\/strong><\/p>\n\n<p class=\"wp-block-paragraph\">Vous trouverez ci-dessous, \u00e0 titre d&#8217;information, la liste de toutes les dates de \u00ab quadruple witching \u00bb et de \u00ab triple witching \u00bb pour les ann\u00e9es 2021, 2022 et 2023 :<\/p>\n\n<p class=\"wp-block-paragraph\"><strong>Dates des \u00ab triple\/quadruple witching \u00bb en 2021 :<\/strong><\/p>\n\n<ul class=\"wp-block-list\">\n<li>19 mars 2021<\/li>\n\n\n\n<li>18 juin 2021<\/li>\n\n\n\n<li>17 septembre 2021<\/li>\n\n\n\n<li>17 d\u00e9cembre 2021<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\"><strong>Dates des \u00ab triple\/quadruple witching \u00bb en 2022 :<\/strong><\/p>\n\n<ul class=\"wp-block-list\">\n<li>18 mars 2022<\/li>\n\n\n\n<li>17 juin 2022<\/li>\n\n\n\n<li>16 septembre 2022<\/li>\n\n\n\n<li>16 d\u00e9cembre 2022<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\"><strong>Dates des \u00ab triple witching \u00bb et \u00ab quadruple witching \u00bb en 2023 :<\/strong><\/p>\n\n<ul class=\"wp-block-list\">\n<li>17 mars 2023<\/li>\n\n\n\n<li>16 juin 2023<\/li>\n\n\n\n<li>15 septembre 2023<\/li>\n\n\n\n<li>15 d\u00e9cembre 2023<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">Le 18 juin 2021, cela se reproduira : un tr\u00e8s grand nombre de contrats arrivera \u00e0 \u00e9ch\u00e9ance lors du prochain \u00ab quad witch day \u00bb. Quel impact cela aura-t-il sur les tarifs ? <\/p>\n\n<p class=\"wp-block-paragraph\"><strong>Quel est l&#8217;impact des \u00ab quadruple witching days \u00bb sur les actions ?<\/strong><\/p>\n\n<p class=\"wp-block-paragraph\">Examinons \u00e0 pr\u00e9sent l&#8217;impact des journ\u00e9es de \u00ab quadruple witching \u00bb sur les cours des actions.<\/p>\n\n<p class=\"wp-block-paragraph\">Le graphique suivant pr\u00e9sente la performance moyenne de l&#8217;indice <a href=\"https:\/\/app.seasonax.com\/assets\/gspc-ind?h=eJyrVkpUsjI0NtVRKipWslIytLQ0MzQ0sFQC8lOBfCMDI0Mov1LJKjpWRykXqFxHKUXJykBHKbkMSNUCAAMWD1E%3D\" target=\"_blank\" rel=\"noopener\">S&amp;P 500<\/a> au cours des 15 jours de bourse pr\u00e9c\u00e9dant et suivant le \u00ab quadruple witching day \u00bb. Ce calcul porte sur les 15 derni\u00e8res ann\u00e9es, au cours desquelles 59 \u00ab quad witch days \u00bb ont \u00e9t\u00e9 enregistr\u00e9s au total. <\/p>\n\n<p class=\"wp-block-paragraph\">L&#8217;\u00e9chelle horizontale indique le nombre de jours avant et apr\u00e8s les \u00ab quadruple witching days \u00bb ; l&#8217;\u00e9chelle verticale indique la variation moyenne de l&#8217;indice en points de pourcentage. Le \u00ab quadruple witching day \u00bb est surlign\u00e9 en orange. <\/p>\n\n<p class=\"wp-block-paragraph\"><strong>\u00c9volution moyenne de l&#8217;indice S&amp;P 500 au cours des 15 jours pr\u00e9c\u00e9dant et suivant le \u00ab quadruple witching day \u00bb, sur la base de 59 \u00e9v\u00e8nements survenus entre 2006 et 2021<\/strong><\/p>\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"743\" height=\"528\" src=\"https:\/\/www.seasonax.com\/wp-content\/uploads\/2024\/05\/139-snp-500-before-and-after-quadruple-witching-day.png\" alt=\"snp-500-avant-et-apr&#xE8;s-le-&#xAB; quadruple witching day &#xBB;\" class=\"wp-image-16054\" style=\"width:800px;height:auto\" srcset=\"https:\/\/www.seasonax.com\/wp-content\/uploads\/2024\/05\/139-snp-500-before-and-after-quadruple-witching-day.png 743w, https:\/\/www.seasonax.com\/wp-content\/uploads\/2024\/05\/139-snp-500-before-and-after-quadruple-witching-day-720x512.png 720w\" sizes=\"(max-width: 743px) 100vw, 743px\" \/><\/figure>\n\n<p class=\"wp-block-paragraph\"><span style=\"font-size: 16px;\"><em>L&#8217;indice S&amp;P 500 affiche g\u00e9n\u00e9ralement une hausse avant les journ\u00e9es dites de \u00ab quadruple witching \u00bb ! Source : Seasonax <\/em><\/span><\/p>\n\n<p class=\"wp-block-paragraph\">Comme le montre le graphique, l&#8217;indice S&amp;P 500 enregistre g\u00e9n\u00e9ralement une hausse entre le 6e jour pr\u00e9c\u00e9dant le \u00ab quad witch day \u00bb et la veille de celui-ci (zone surlign\u00e9e en bleu). La hausse moyenne des cours sur cette p\u00e9riode de 5 jours de bourse s&#8217;est \u00e9lev\u00e9e \u00e0 0,58 %. Le march\u00e9 a affich\u00e9 des gains dans 42 des 59 cas examin\u00e9s.  <\/p>\n\n<p class=\"wp-block-paragraph\">Cependant, il est \u00e9galement \u00e9vident que le march\u00e9 a g\u00e9n\u00e9ralement tendance \u00e0 baisser le jour m\u00eame du \u00ab quadruple witching \u00bb. Ce point est particuli\u00e8rement important pour les nombreux investisseurs qui, ce jour-l\u00e0, ne renouvellent pas leur position mais la liquident. S&#8217;ils d\u00e9tiennent une position longue, ils devraient envisager de la liquider un jour avant la date d&#8217;\u00e9ch\u00e9ance.  <\/p>\n\n<p class=\"wp-block-paragraph\">Dans l&#8217;ensemble, la semaine au cours de laquelle se d\u00e9roulent les \u00ab quadruple witching \u00bb et les \u00ab triple witching \u00bb est g\u00e9n\u00e9ralement favorable, \u00e0 l&#8217;exception du dernier jour de bourse, qui correspond pr\u00e9cis\u00e9ment au \u00ab quadruple witching \u00bb.<\/p>\n\n<p class=\"wp-block-paragraph\">Cordialement,<br\/><strong>Dimitri Speck<br\/>Fondateur et analyste en chef de Seasonax<\/strong><\/p>\n\n<p class=\"wp-block-paragraph\">P.S. : Restez sereins le jour du \u00ab quad witch \u00bb \u2013 concentrez-vous plut\u00f4t sur les opportunit\u00e9s qui se pr\u00e9senteront les jours pr\u00e9c\u00e9dents !<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Article en allemand Cher investisseur, Quatre fois par an \u2014 le troisi\u00e8me vendredi de mars, juin, septembre et d\u00e9cembre \u2014, les contrats \u00e0 terme sur indices boursiers, les options sur indices boursiers, les contrats \u00e0 terme sur actions individuelles et les options sur actions arrivent tous \u00e0 \u00e9ch\u00e9ance le m\u00eame jour. De nombreux contrats non [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":23610,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_pingme":["1"],"_encloseme":["1"],"_uagb_previous_block_counts":["a:90:{s:21:\"uagb\/advanced-heading\";i:0;s:15:\"uagb\/blockquote\";i:0;s:12:\"uagb\/buttons\";i:0;s:18:\"uagb\/buttons-child\";i:0;s:19:\"uagb\/call-to-action\";i:0;s:15:\"uagb\/cf7-styler\";i:0;s:11:\"uagb\/column\";i:0;s:12:\"uagb\/columns\";i:0;s:14:\"uagb\/container\";i:0;s:21:\"uagb\/content-timeline\";i:0;s:27:\"uagb\/content-timeline-child\";i:0;s:14:\"uagb\/countdown\";i:0;s:12:\"uagb\/counter\";i:0;s:8:\"uagb\/faq\";i:0;s:14:\"uagb\/faq-child\";i:0;s:10:\"uagb\/forms\";i:0;s:17:\"uagb\/forms-accept\";i:0;s:19:\"uagb\/forms-checkbox\";i:0;s:15:\"uagb\/forms-date\";i:0;s:16:\"uagb\/forms-email\";i:0;s:17:\"uagb\/forms-hidden\";i:0;s:15:\"uagb\/forms-name\";i:0;s:16:\"uagb\/forms-phone\";i:0;s:16:\"uagb\/forms-radio\";i:0;s:17:\"uagb\/forms-select\";i:0;s:19:\"uagb\/forms-textarea\";i:0;s:17:\"uagb\/forms-toggle\";i:0;s:14:\"uagb\/forms-url\";i:0;s:14:\"uagb\/gf-styler\";i:0;s:15:\"uagb\/google-map\";i:0;s:11:\"uagb\/how-to\";i:0;s:16:\"uagb\/how-to-step\";i:0;s:9:\"uagb\/icon\";i:0;s:14:\"uagb\/icon-list\";i:0;s:20:\"uagb\/icon-list-child\";i:0;s:10:\"uagb\/image\";i:0;s:18:\"uagb\/image-gallery\";i:0;s:13:\"uagb\/info-box\";i:0;s:18:\"uagb\/inline-notice\";i:0;s:11:\"uagb\/lottie\";i:0;s:21:\"uagb\/marketing-button\";i:0;s:10:\"uagb\/modal\";i:0;s:18:\"uagb\/popup-builder\";i:0;s:16:\"uagb\/post-button\";i:0;s:18:\"uagb\/post-carousel\";i:0;s:17:\"uagb\/post-excerpt\";i:0;s:14:\"uagb\/post-grid\";i:0;s:15:\"uagb\/post-image\";i:0;s:17:\"uagb\/post-masonry\";i:0;s:14:\"uagb\/post-meta\";i:0;s:18:\"uagb\/post-taxonomy\";i:0;s:18:\"uagb\/post-timeline\";i:0;s:15:\"uagb\/post-title\";i:0;s:20:\"uagb\/restaurant-menu\";i:0;s:26:\"uagb\/restaurant-menu-child\";i:0;s:11:\"uagb\/review\";i:0;s:12:\"uagb\/section\";i:0;s:14:\"uagb\/separator\";i:0;s:11:\"uagb\/slider\";i:0;s:17:\"uagb\/slider-child\";i:0;s:17:\"uagb\/social-share\";i:0;s:23:\"uagb\/social-share-child\";i:0;s:16:\"uagb\/star-rating\";i:0;s:23:\"uagb\/sure-cart-checkout\";i:0;s:22:\"uagb\/sure-cart-product\";i:0;s:15:\"uagb\/sure-forms\";i:0;s:22:\"uagb\/table-of-contents\";i:0;s:9:\"uagb\/tabs\";i:0;s:15:\"uagb\/tabs-child\";i:0;s:18:\"uagb\/taxonomy-list\";i:0;s:9:\"uagb\/team\";i:0;s:16:\"uagb\/testimonial\";i:0;s:14:\"uagb\/wp-search\";i:0;s:19:\"uagb\/instagram-feed\";i:0;s:10:\"uagb\/login\";i:0;s:17:\"uagb\/loop-builder\";i:0;s:18:\"uagb\/loop-category\";i:0;s:20:\"uagb\/loop-pagination\";i:0;s:15:\"uagb\/loop-reset\";i:0;s:16:\"uagb\/loop-search\";i:0;s:14:\"uagb\/loop-sort\";i:0;s:17:\"uagb\/loop-wrapper\";i:0;s:13:\"uagb\/register\";i:0;s:19:\"uagb\/register-email\";i:0;s:24:\"uagb\/register-first-name\";i:0;s:23:\"uagb\/register-last-name\";i:0;s:22:\"uagb\/register-password\";i:0;s:30:\"uagb\/register-reenter-password\";i:0;s:19:\"uagb\/register-terms\";i:0;s:22:\"uagb\/register-username\";i:0;}"],"_last_translation_edit_mode":["translation-editor"],"_yoast_wpseo_primary_category":["36"],"_top_nav_excluded":[""],"_cms_nav_minihome":[""],"_wp_page_template":["default"],"blocksy_post_meta_options":["a:1:{s:17:\"styles_descriptor\";a:3:{s:6:\"styles\";a:3:{s:7:\"desktop\";s:0:\"\";s:6:\"tablet\";s:0:\"\";s:6:\"mobile\";s:0:\"\";}s:12:\"google_fonts\";a:0:{}s:7:\"version\";i:7;}}"],"_thumbnail_id":["23610"],"stackable_optimized_css":[""],"stackable_optimized_css_raw":["a:0:{}"],"_wpml_word_count":["616"],"_eb_reusable_block_ids":["a:0:{}"],"_uag_page_assets":["a:9:{s:3:\"css\";s:260:\".uag-blocks-common-selector{z-index:var(--z-index-desktop) 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This site is optimized with the Yoast SEO Premium plugin v28.2 (Yoast SEO v28.2) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Que se passe-t-il sur les march\u00e9s lors du \u00ab Quadruple Witching Day \u00bb ? - seasonax<\/title>\n<meta name=\"description\" content=\"D\u00e9couvrez comment le \u00ab Quadruple Witching Day \u00bb influence les cours des actions et les strat\u00e9gies de trading que les investisseurs peuvent mettre en \u0153uvre.\" \/>\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.seasonax.com\/fr\/que-se-passe-t-il-sur-les-marches-lors-du-quadruple-witching-day\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Que se passe-t-il sur les march\u00e9s lors du \u00ab Quadruple Witching Day \u00bb ?\" \/>\n<meta property=\"og:description\" content=\"D\u00e9couvrez comment le \u00ab Quadruple Witching Day \u00bb influence les cours des actions et les strat\u00e9gies de trading que les investisseurs peuvent mettre en \u0153uvre.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.seasonax.com\/fr\/que-se-passe-t-il-sur-les-marches-lors-du-quadruple-witching-day\/\" \/>\n<meta property=\"og:site_name\" content=\"seasonax\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/Seasonax\/\" \/>\n<meta property=\"article:published_time\" content=\"2021-08-09T22:00:00+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-13T11:55:06+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.seasonax.com\/wp-content\/uploads\/2023\/01\/139-header.jpeg\" \/>\n\t<meta property=\"og:image:width\" content=\"1672\" \/>\n\t<meta property=\"og:image:height\" content=\"1253\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta 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