{"id":421,"date":"2026-08-06T13:37:41","date_gmt":"2026-08-06T13:37:41","guid":{"rendered":"https:\/\/mycoinpartner.com\/tools\/spread-cost-calculator\/"},"modified":"2026-08-06T13:37:41","modified_gmt":"2026-08-06T13:37:41","slug":"spread-cost-calculator","status":"publish","type":"page","link":"https:\/\/mycoinpartner.com\/fr\/tools\/spread-cost-calculator\/","title":{"rendered":"Calculateur du co\u00fbt du spread"},"content":{"rendered":"<p>Une plateforme qui annonce \u00ab z\u00e9ro commission \u00bb vous facture quand m\u00eame. Le pr\u00e9l\u00e8vement, c\u2019est le spread, et il n\u2019appara\u00eet nulle part sur le ticket d\u2019ordre.<\/p>\n<div class=\"mcp-tool\" data-mcp-tool=\"spread-cost-calculator\"><div class=\"mcp-tool__in\"><label class=\"mcp-f\"><span class=\"mcp-f__l\">Taille de la transaction ($)<\/span><input class=\"mcp-f__i\" type=\"number\" step=\"any\" name=\"size\" data-f=\"size\" value=\"1000\" inputmode=\"decimal\"><\/label><label class=\"mcp-f\"><span class=\"mcp-f__l\">Prix acheteur ($)<\/span><input class=\"mcp-f__i\" type=\"number\" step=\"any\" name=\"bid\" data-f=\"bid\" value=\"99.90\" inputmode=\"decimal\"><\/label><label class=\"mcp-f\"><span class=\"mcp-f__l\">Prix vendeur ($)<\/span><input class=\"mcp-f__i\" type=\"number\" step=\"any\" name=\"ask\" data-f=\"ask\" value=\"100.10\" inputmode=\"decimal\"><\/label><\/div><div class=\"mcp-tool__out\"><div class=\"mcp-o\"><span class=\"mcp-o__l\">Spread<\/span><span class=\"mcp-o__v\" data-o=\"spread\"><\/span><\/div><div class=\"mcp-o\"><span class=\"mcp-o__l\">Spread en points de base<\/span><span class=\"mcp-o__v\" data-o=\"bps\"><\/span><\/div><div class=\"mcp-o\"><span class=\"mcp-o__l\">Co\u00fbt d\u2019un aller-retour<\/span><span class=\"mcp-o__v\" data-o=\"cost\"><\/span><span class=\"mcp-o__n\">Acheter au vendeur et vendre \u00e0 l\u2019acheteur<\/span><\/div><div class=\"mcp-o\"><span class=\"mcp-o__l\">Mouvement n\u00e9cessaire juste pour l\u2019\u00e9quilibre<\/span><span class=\"mcp-o__v\" data-o=\"need\"><\/span><\/div><\/div><\/div>\n<h2>Pourquoi en points de base<\/h2>\n<p>Un spread en dollars ne veut rien dire sans le prix auquel il s\u2019applique. Vingt centimes sur un actif \u00e0 100 $ font 20 points de base ; vingt centimes sur un actif \u00e0 2 $ en font 1 000. Les points de base servent \u00e0 comparer les spreads, et \u00e0 comparer une plateforme \u00ab gratuite \u00bb avec une autre qui facture des frais explicites.<\/p>\n<h2>Seuil de rentabilit\u00e9<\/h2>\n<p>Acheter au prix vendeur et vendre au prix acheteur signifie que le cours doit monter de la totalit\u00e9 du spread avant que vous soyez \u00e0 l\u2019\u00e9quilibre. L\u2019outil l\u2019indique en pourcentage : c\u2019est le handicap avec lequel d\u00e9marre chaque transaction, avant toute commission.<\/p>\n<h2>Ce que ceci ne mod\u00e9lise pas<\/h2>\n<p>Le slippage sur des ordres sup\u00e9rieurs \u00e0 la taille affich\u00e9e en t\u00eate de carnet, et les spreads qui s\u2019\u00e9largissent fortement en conditions volatiles \u2014 c\u2019est-\u00e0-dire pr\u00e9cis\u00e9ment quand les gens n\u00e9gocient. Le chiffre pr\u00e9sent\u00e9 est le meilleur des cas. Voir <a href=\"https:\/\/mycoinpartner.com\/fr\/glossary\/spread\/\">spread<\/a> et <a href=\"https:\/\/mycoinpartner.com\/fr\/glossary\/slippage\/\">slippage<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Une plateforme qui annonce \u00ab z\u00e9ro commission \u00bb vous facture quand m\u00eame. Le pr\u00e9l\u00e8vement, c\u2019est le spread, et il n\u2019appara\u00eet nulle part sur le ticket d\u2019ordre. Pourquoi en\u2026<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":277,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"page-tool.php","meta":{"footnotes":""},"class_list":["post-421","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/mycoinpartner.com\/fr\/wp-json\/wp\/v2\/pages\/421","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mycoinpartner.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/mycoinpartner.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/mycoinpartner.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mycoinpartner.com\/fr\/wp-json\/wp\/v2\/comments?post=421"}],"version-history":[{"count":0,"href":"https:\/\/mycoinpartner.com\/fr\/wp-json\/wp\/v2\/pages\/421\/revisions"}],"up":[{"embeddable":true,"href":"https:\/\/mycoinpartner.com\/fr\/wp-json\/wp\/v2\/pages\/277"}],"wp:attachment":[{"href":"https:\/\/mycoinpartner.com\/fr\/wp-json\/wp\/v2\/media?parent=421"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}