{"id":66785,"date":"2026-03-30T13:44:37","date_gmt":"2026-03-30T10:44:37","guid":{"rendered":"https:\/\/prisync.com\/pricing-dictionary\/prix-dequilibre\/"},"modified":"2026-07-30T15:33:21","modified_gmt":"2026-07-30T12:33:21","slug":"prix-dequilibre","status":"publish","type":"pricing-term","link":"https:\/\/prisync.com\/fr\/dictionnaire-de-la-tarification\/prix-dequilibre\/","title":{"rendered":"Prix d&rsquo;\u00e9quilibre"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Le prix d\u2019\u00e9quilibre est le niveau de prix auquel l\u2019offre et la demande pour un produit sont parfaitement \u00e9gales. \u00c0 ce niveau, il n\u2019y a ni exc\u00e9dent d\u2019offre ni exc\u00e8s de demande : le march\u00e9 atteint son \u00ab \u00e9quilibre \u00bb. <\/p>\n\n<p class=\"wp-block-paragraph\">En d\u2019autres termes, le prix d\u2019\u00e9quilibre correspond au point exact o\u00f9 la quantit\u00e9 de produits que les vendeurs souhaitent \u00e9couler s\u2019ajuste parfaitement \u00e0 la quantit\u00e9 que les acheteurs sont pr\u00eats \u00e0 acqu\u00e9rir.<\/p>\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/prisync.com\/register\/?utm_medium=banner&utm_source=dictionary&utm_campaign=equilibrium-price&utm_term=banner-cta\" target=\"_blank\" rel=\" noreferrer noopener\"><img decoding=\"async\" width=\"1024\" height=\"48\" src=\"https:\/\/prisync.com\/wp-content\/uploads\/2026\/03\/equilibrium-price-1-1024x48.jpg\" alt=\"Prix \u200b\u200bd'\u00e9quilibre\" class=\"wp-image-64646\" srcset=\"https:\/\/prisync.com\/wp-content\/uploads\/2026\/03\/equilibrium-price-1-1024x48.jpg 1024w, https:\/\/prisync.com\/wp-content\/uploads\/2026\/03\/equilibrium-price-1-300x14.jpg 300w, https:\/\/prisync.com\/wp-content\/uploads\/2026\/03\/equilibrium-price-1-768x36.jpg 768w, https:\/\/prisync.com\/wp-content\/uploads\/2026\/03\/equilibrium-price-1-1536x72.jpg 1536w, https:\/\/prisync.com\/wp-content\/uploads\/2026\/03\/equilibrium-price-1-2048x95.jpg 2048w, https:\/\/prisync.com\/wp-content\/uploads\/2026\/03\/equilibrium-price-1-720x34.jpg 720w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n<h2 class=\"wp-block-heading\"><strong>Comment se forme le prix d\u2019\u00e9quilibre?<\/strong><\/h2>\n\n<p class=\"wp-block-paragraph\">Le prix d\u2019\u00e9quilibre r\u00e9sulte de la rencontre entre deux forces fondamentales du march\u00e9 : l\u2019offre et la demande. En r\u00e8gle g\u00e9n\u00e9rale, la demande augmente lorsque le prix baisse, tandis que l\u2019offre augmente lorsque le prix monte. <\/p>\n\n<p class=\"wp-block-paragraph\">Le point d\u2019intersection entre ces deux courbes d\u00e9termine \u00e0 la fois le prix optimal et le volume optimal des ventes.<\/p>\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/prisync.com\/register\/?utm_medium=banner&utm_source=dictionary&utm_campaign=equilibrium-price&utm_term=banner-cta\" target=\"_blank\" rel=\" noreferrer noopener\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"205\" src=\"https:\/\/prisync.com\/wp-content\/uploads\/2025\/06\/Ultimate-E-Commerce-Guide-Banner-2-1024x205.jpg\" alt=\"Banni\u00e8re d'essai gratuit Prisync \u2013 Restez comp\u00e9titif\" class=\"wp-image-24492\" srcset=\"https:\/\/prisync.com\/wp-content\/uploads\/2025\/06\/Ultimate-E-Commerce-Guide-Banner-2-1024x205.jpg 1024w, https:\/\/prisync.com\/wp-content\/uploads\/2025\/06\/Ultimate-E-Commerce-Guide-Banner-2-300x60.jpg 300w, https:\/\/prisync.com\/wp-content\/uploads\/2025\/06\/Ultimate-E-Commerce-Guide-Banner-2-768x154.jpg 768w, https:\/\/prisync.com\/wp-content\/uploads\/2025\/06\/Ultimate-E-Commerce-Guide-Banner-2-720x144.jpg 720w, https:\/\/prisync.com\/wp-content\/uploads\/2025\/06\/Ultimate-E-Commerce-Guide-Banner-2.jpg 1173w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n<p class=\"wp-block-paragraph\">Si le prix est sup\u00e9rieur au niveau d\u2019\u00e9quilibre: un exc\u00e9dent d\u2019offre appara\u00eet (surplus de stock). <\/p>\n\n<p class=\"wp-block-paragraph\">Si le prix est inf\u00e9rieur au niveau d\u2019\u00e9quilibre: un exc\u00e9dent de demande appara\u00eet (p\u00e9nurie \/ rupture de stock).<\/p>\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"843\" src=\"https:\/\/prisync.com\/wp-content\/uploads\/2026\/03\/Quantity-1024x843.png\" alt=\"prix \u200b\u200bd'\u00e9quilibre\" class=\"wp-image-64101\" srcset=\"https:\/\/prisync.com\/wp-content\/uploads\/2026\/03\/Quantity-1024x843.png 1024w, https:\/\/prisync.com\/wp-content\/uploads\/2026\/03\/Quantity-300x247.png 300w, https:\/\/prisync.com\/wp-content\/uploads\/2026\/03\/Quantity-768x632.png 768w, https:\/\/prisync.com\/wp-content\/uploads\/2026\/03\/Quantity-720x593.png 720w, https:\/\/prisync.com\/wp-content\/uploads\/2026\/03\/Quantity.png 1360w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<p class=\"wp-block-paragraph\">Prenons l\u2019exemple d\u2019un produit donn\u00e9:<\/p>\n\n<p class=\"wp-block-paragraph\">Prix \u00e0 50 $: Forte demande, rupture de stock rapide.<\/p>\n\n<p class=\"wp-block-paragraph\">Prix \u00e0 120 $: Aucune vente, accumulation des stocks.<\/p>\n\n<p class=\"wp-block-paragraph\">Prix \u00e0 80 $: \u00c9quilibre parfait entre les ventes et le stock disponible.<\/p>\n\n<p class=\"wp-block-paragraph\">Dans ce cas, 80 $ repr\u00e9sente le prix d\u2019\u00e9quilibre pour ce produit.<\/p>\n\n<h2 class=\"wp-block-heading\"><strong>Que signifie le prix d\u2019\u00e9quilibre en e-commerce?<\/strong><\/h2>\n\n<p class=\"wp-block-paragraph\">Bien que la notion de prix d\u2019\u00e9quilibre soit th\u00e9oriquement fixe, ce point est perp\u00e9tuellement en mouvement dans le commerce en ligne pour plusieurs raisons: <\/p>\n\n<ul class=\"wp-block-list\">\n<li>Les prix de la concurrence \u00e9voluent en temps r\u00e9el.<\/li>\n\n\n\n<li>La demande fluctue au gr\u00e9 des campagnes promotionnelles, des saisons et des tendances.<\/li>\n\n\n\n<li>Les niveaux de stock disponibles influencent constamment les d\u00e9cisions tarifaires.<\/li>\n<\/ul>\n\n<p class=\"wp-block-paragraph\">Par cons\u00e9quent, en e-commerce, le prix d\u2019\u00e9quilibre constitue un objectif cible dynamique.<\/p>\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/prisync.com\/register\/?utm_medium=banner&utm_source=dictionary&utm_campaign=equilibrium-price&utm_term=banner-cta\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"205\" src=\"https:\/\/prisync.com\/wp-content\/uploads\/2025\/06\/Ultimate-E-Commerce-Guide-Banner-1-1024x205.jpg\" alt=\"Banni\u00e8re d'essai gratuit de Prisync \u2013 outil de suivi de la concurrence\" class=\"wp-image-24517\" srcset=\"https:\/\/prisync.com\/wp-content\/uploads\/2025\/06\/Ultimate-E-Commerce-Guide-Banner-1-1024x205.jpg 1024w, https:\/\/prisync.com\/wp-content\/uploads\/2025\/06\/Ultimate-E-Commerce-Guide-Banner-1-300x60.jpg 300w, https:\/\/prisync.com\/wp-content\/uploads\/2025\/06\/Ultimate-E-Commerce-Guide-Banner-1-768x154.jpg 768w, https:\/\/prisync.com\/wp-content\/uploads\/2025\/06\/Ultimate-E-Commerce-Guide-Banner-1-720x144.jpg 720w, https:\/\/prisync.com\/wp-content\/uploads\/2025\/06\/Ultimate-E-Commerce-Guide-Banner-1.jpg 1173w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n<h3 class=\"wp-block-heading\">Relation avec la tarification dynamique<\/h3>\n\n<p class=\"wp-block-paragraph\">La tarification dynamique vise pr\u00e9cis\u00e9ment \u00e0 rapprocher le prix de vente le plus pr\u00e8s possible du prix d\u2019\u00e9quilibre th\u00e9orique \u00e0 tout moment: <\/p>\n\n<p class=\"wp-block-paragraph\">Baisse des prix concurrents: Le tarif est ajust\u00e9 \u00e0 la baisse pour \u00e9viter un transfert de la demande vers d\u2019autres marchands.<\/p>\n\n<p class=\"wp-block-paragraph\">Pics de demande (ex. Cyber Monday \/ Black Friday): Les prix sont r\u00e9vis\u00e9s \u00e0 la hausse pour maximiser la marge globale.<\/p>\n\n<p class=\"wp-block-paragraph\">Diminution des stocks: Le prix est augment\u00e9 afin de ralentir l\u2019\u00e9puisement du stock et r\u00e9guler la demande.<\/p>\n\n<p class=\"wp-block-paragraph\">Sous cet angle, le prix d\u2019\u00e9quilibre constitue la pierre an<span style=\"box-sizing: border-box; margin: 0px; padding: 0px;\">gulaire de<\/span>s strat\u00e9gies de <a href=\"https:\/\/prisync.com\/fr\/logiciel-de-tarification-dynamique\/\">tarification dynamique<\/a>.<\/p>\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/prisync.com\/register\/?utm_medium=banner&utm_source=dictionary&utm_campaign=equilibrium-price&utm_term=banner-cta\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"48\" src=\"https:\/\/prisync.com\/wp-content\/uploads\/2026\/03\/equilibrium-price-2-1024x48.jpg\" alt=\"Prix \u200b\u200bd'\u00e9quilibre\" class=\"wp-image-64648\" srcset=\"https:\/\/prisync.com\/wp-content\/uploads\/2026\/03\/equilibrium-price-2-1024x48.jpg 1024w, https:\/\/prisync.com\/wp-content\/uploads\/2026\/03\/equilibrium-price-2-300x14.jpg 300w, https:\/\/prisync.com\/wp-content\/uploads\/2026\/03\/equilibrium-price-2-768x36.jpg 768w, https:\/\/prisync.com\/wp-content\/uploads\/2026\/03\/equilibrium-price-2-1536x72.jpg 1536w, https:\/\/prisync.com\/wp-content\/uploads\/2026\/03\/equilibrium-price-2-2048x95.jpg 2048w, https:\/\/prisync.com\/wp-content\/uploads\/2026\/03\/equilibrium-price-2-720x34.jpg 720w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure>\n\n<h4 class=\"wp-block-heading\"><strong>Pourquoi est-ce important?<\/strong><\/h4>\n\n<p class=\"wp-block-paragraph\">Comprendre et identifier le prix d\u2019\u00e9quilibre permet aux entreprises e-commerce de piloter leur activit\u00e9 avec pr\u00e9cision:<\/p>\n\n<ol class=\"wp-block-list\">\n<li>\u00c9viter l\u2019accumulation co\u00fbteuse de surstocks<\/li>\n\n\n\n<li>R\u00e9duire les risques de ruptures de stock impromptues<\/li>\n\n\n\n<li>Concilier volume de ventes maximal et rentabilit\u00e9 optimale<\/li>\n\n\n\n<li>Adopter une strat\u00e9gie tarifaire comp\u00e9titive, r\u00e9active et guid\u00e9e par la donn\u00e9e<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>Le prix d\u2019\u00e9quilibre est le niveau de prix auquel l\u2019offre et la demande pour un produit sont parfaitement \u00e9gales. \u00c0 ce niveau, il n\u2019y a ni exc\u00e9dent d\u2019offre ni exc\u00e8s de demande : le march\u00e9 atteint son \u00ab \u00e9quilibre \u00bb. En d\u2019autres termes, le prix d\u2019\u00e9quilibre correspond au point exact o\u00f9 la quantit\u00e9 de produits [&hellip;]<\/p>\n","protected":false},"featured_media":66786,"template":"","meta":{"_acf_changed":false},"class_list":["post-66785","pricing-term","type-pricing-term","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/prisync.com\/fr\/wp-json\/wp\/v2\/pricing-term\/66785","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prisync.com\/fr\/wp-json\/wp\/v2\/pricing-term"}],"about":[{"href":"https:\/\/prisync.com\/fr\/wp-json\/wp\/v2\/types\/pricing-term"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prisync.com\/fr\/wp-json\/wp\/v2\/media\/66786"}],"wp:attachment":[{"href":"https:\/\/prisync.com\/fr\/wp-json\/wp\/v2\/media?parent=66785"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}