{"id":38298,"date":"2026-05-29T21:12:38","date_gmt":"2026-05-29T21:12:38","guid":{"rendered":"https:\/\/volity.io\/non-classifiee\/what-is-a-margin-call\/"},"modified":"2026-06-04T12:14:52","modified_gmt":"2026-06-04T12:14:52","slug":"what-is-a-margin-call","status":"publish","type":"post","link":"https:\/\/volity.io\/fr\/glossaire\/what-is-a-margin-call\/","title":{"rendered":"Qu&rsquo;est-ce qu&rsquo;un appel de marge"},"content":{"rendered":"<h2>Comment fonctionne un appel de marge<\/h2>\n<p>Un appel de marge est l&rsquo;avertissement du courtier que les fonds propres de votre compte sont tomb\u00e9s trop pr\u00e8s de la <a href=\"https:\/\/volity.io\/fr\/glossaire\/what-is-margin-in-trading\/\">marge<\/a> requise pour garder vos positions ouvertes. C&rsquo;est l&rsquo;alarme avant le <a href=\"https:\/\/volity.io\/fr\/glossaire\/what-is-stop-out\/\">stop-out<\/a> : un signal pour ajouter des fonds ou r\u00e9duire les positions, car les pertes ont mang\u00e9 l&rsquo;essentiel de votre marge libre et vous \u00eates pr\u00e8s du point o\u00f9 la plateforme commence \u00e0 cl\u00f4turer de force.<\/p>\n<h2>Exemple chiffr\u00e9<\/h2>\n<p>Vous ouvrez des positions \u00e0 levier en utilisant l&rsquo;essentiel de votre marge comme coussin. Le march\u00e9 bouge contre vous et vos fonds propres baissent vers la marge de maintenance. \u00c0 un niveau fix\u00e9, la plateforme \u00e9met un appel de marge. Si vous ajoutez des fonds ou cl\u00f4turez des positions, vous restaurez votre coussin. Si vous l&rsquo;ignorez et que la perte s&rsquo;aggrave, les fonds propres atteignent le stop-out et les positions sont cl\u00f4tur\u00e9es de force, en commen\u00e7ant par la pire.<\/p>\n<h2>\u00c9viter les appels de marge sur Volity<\/h2>\n<p>La fa\u00e7on de n&rsquo;en jamais affronter un est de garder la marge libre bien au-dessus du requis, ce qui signifie dimensionner avec le <a href=\"https:\/\/volity.io\/fr\/glossaire\/what-is-position-sizing\/\">dimensionnement de position<\/a> plut\u00f4t que de maximiser le levier. Sur Volity, la protection contre les soldes n\u00e9gatifs garantit que m\u00eame une cl\u00f4ture forc\u00e9e ne peut vous pousser sous votre d\u00e9p\u00f4t, mais un appel de marge signifie tout de m\u00eame que votre risque \u00e9tait trop grand pour votre compte. Traitez-le comme un signal s\u00e9rieux.<\/p>\n<h2>Pourquoi c&rsquo;est important<\/h2>\n<p>Un appel de marge est le march\u00e9 qui vous dit que vous \u00eates surexpos\u00e9 avant de cl\u00f4turer vos trades \u00e0 votre place, donc en atteindre un est un \u00e9chec de dimensionnement, pas de la malchance. Gardez un gros coussin de marge et vous ne le verrez jamais. \u00c0 lire aussi : <a href=\"https:\/\/volity.io\/fr\/glossaire\/what-is-stop-out\/\">stop-out<\/a> et <a href=\"https:\/\/volity.io\/fr\/glossaire\/what-is-margin-in-trading\/\">marge<\/a>.<\/p>\n<p>Pour aller plus loin, voir notre page <a href=\"https:\/\/volity.io\/fr\/forex\/\">forex<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Comment fonctionne un appel de marge Un appel de marge est l&rsquo;avertissement du courtier que les fonds propres de votre compte sont [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":38382,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"custom_schema":"","footnotes":""},"categories":[258],"tags":[],"class_list":["post-38298","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-glossaire"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.7 (Yoast SEO v27.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Qu&#039;est-ce qu&#039;un appel de marge<\/title>\n<meta name=\"description\" content=\"Un appel de marge est une demande broker de d\u00e9p\u00f4t ou r\u00e9duction de position. 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