{"id":3836,"date":"2010-12-16T17:15:00","date_gmt":"2010-12-16T17:15:00","guid":{"rendered":"https:\/\/blog.ccopera.com\/metaux\/2010-12-16-repli-des-metaux-l-once-d-or-retourne-vers-1355-dollars-le-kilo-d-argent-est-sous-les-700-euros-3836"},"modified":"2026-10-08T14:47:57","modified_gmt":"2026-10-08T14:47:57","slug":"cours-or-argent-decembre-2010","status":"publish","type":"post","link":"https:\/\/blog.ccopera.com\/metaux\/cours-or-argent-decembre-2010-3836","title":{"rendered":"Cours de l&rsquo;or et de l&rsquo;argent en d\u00e9cembre 2010 : records historiques puis correction"},"content":{"rendered":"\n<p>En d\u00e9cembre 2010, le march\u00e9 de l&rsquo;or encha\u00eene les records. Le lingot d&rsquo;un kilo atteint 34 750 \u20ac, la pi\u00e8ce de 20 francs <a href=\"https:\/\/blog.ccopera.com\/metaux\/wp-admin\/post.php?post=6946&amp;action=edit\">Napol\u00e9on<\/a> grimpe jusqu&rsquo;\u00e0 212 \u20ac et l&rsquo;once d\u00e9passe les 1 400 dollars. Quelques jours plus tard, une correction rappelle que le m\u00e9tal jaune reste tr\u00e8s volatil. Retour sur ces s\u00e9ances, jour par jour.<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"307\" src=\"https:\/\/blog.ccopera.com\/metaux\/wp-content\/uploads\/sites\/5\/2012\/10\/nov-dec-2021-1024x307.png\" alt=\"cours de l'or wp\" class=\"wp-image-6192\" srcset=\"https:\/\/blog.ccopera.com\/metaux\/wp-content\/uploads\/sites\/5\/2012\/10\/nov-dec-2021-1024x307.png 1024w, https:\/\/blog.ccopera.com\/metaux\/wp-content\/uploads\/sites\/5\/2012\/10\/nov-dec-2021-300x90.png 300w, https:\/\/blog.ccopera.com\/metaux\/wp-content\/uploads\/sites\/5\/2012\/10\/nov-dec-2021-768x230.png 768w, https:\/\/blog.ccopera.com\/metaux\/wp-content\/uploads\/sites\/5\/2012\/10\/nov-dec-2021.png 1250w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">Lundi 6 d\u00e9cembre 2010 : le lingot d&rsquo;or bat un nouveau record<\/h3>\n\n\n\n<p>Le lundi 6 d\u00e9cembre, le&nbsp;<strong>lingot d&rsquo;or<\/strong>&nbsp;inscrit un record \u00e0&nbsp;<strong>34 750 \u20ac<\/strong>. C&rsquo;est 1 100 \u20ac de plus que la cotation du vendredi 3 d\u00e9cembre. Sur le march\u00e9 de Londres, la parit\u00e9 s&rsquo;\u00e9tablit \u00e0 34 350 \u20ac dans l&rsquo;apr\u00e8s-midi.<\/p>\n\n\n\n<h4 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-50d5db4cef36b1b745435777cfa69d5b\">Le 20 francs Napol\u00e9on \u00e0 208 \u20ac<\/h4>\n\n\n\n<p>Sur le march\u00e9 fran\u00e7ais, le&nbsp;<strong>20 francs Napol\u00e9on<\/strong>&nbsp;monte jusqu&rsquo;\u00e0&nbsp;<strong>208 \u20ac<\/strong>, pour une valeur intrins\u00e8que l\u00e9g\u00e8rement inf\u00e9rieure \u00e0 200 \u20ac en milieu de journ\u00e9e. C&rsquo;est la cotation CPoR la plus haute de l&rsquo;ann\u00e9e 2010 pour cette pi\u00e8ce, et donc son record absolu.<\/p>\n\n\n\n<p>L&rsquo;<strong>once d&rsquo;or<\/strong>&nbsp;se situe nettement au-dessus de 1 400 dollars, \u00e0 1 425 dollars, soit environ 1 065 \u20ac.<\/p>\n\n\n\n<h4 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-7f8a202cac3c75de398b4d7b68e3d37f\">L&rsquo;argent suit le mouvement<\/h4>\n\n\n\n<p>L&rsquo;<strong>once d&rsquo;argent<\/strong>\u00a0progresse aussi, \u00e0\u00a0<strong>22,64 \u20ac<\/strong>, ce qui porte le\u00a0<strong>kilo d&rsquo;argent<\/strong>\u00a0\u00e0 plus de 720 \u20ac. Un mois plus t\u00f4t, le lingot d&rsquo;argent \u00e9voluait autour de 600 \u20ac.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Mardi 7 d\u00e9cembre 2010 : le 20 francs Napol\u00e9on atteint 212 \u20ac<\/h3>\n\n\n\n<p>Le mardi 7 d\u00e9cembre, les cours de l&rsquo;or effacent de nouveau leurs pr\u00e9c\u00e9dents records sur le march\u00e9 fran\u00e7ais. Le&nbsp;20 francs Napol\u00e9on&nbsp;atteint un sommet historique \u00e0&nbsp;<strong>212 \u20ac<\/strong>, contre 208 \u20ac la veille, selon la cotation officielle CPoR Devises, r\u00e9f\u00e9rence pour l&rsquo;or d&rsquo;investissement en France.<\/p>\n\n\n\n<h4 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-5889c3bd35da1713715dfbc336dc4995\">L&rsquo;once d&rsquo;or franchit 1 434 dollars, puis corrige<\/h4>\n\n\n\n<p>Ce mouvement s&rsquo;inscrit dans une hausse mondiale. En s\u00e9ance mardi, l&rsquo;<strong>once d&rsquo;or<\/strong>&nbsp;atteint un record historique \u00e0&nbsp;<strong>1 434 dollars<\/strong>&nbsp;sur le march\u00e9 au comptant. La correction est toutefois brutale : d\u00e8s le jeudi matin, l&rsquo;once retombe \u00e0&nbsp;<strong>1 375 dollars<\/strong>. Cette chute illustre la volatilit\u00e9 croissante de l&rsquo;or \u00e0 court terme.<\/p>\n\n\n\n<h4 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-fb9476add726d8cb5e5294a374707b9f\">Le lingot d&rsquo;or de 1 kg entre 34 300 et 34 400 \u20ac<\/h4>\n\n\n\n<p>Mardi matin, le&nbsp;<strong>lingot d&rsquo;or d&rsquo;un kilo<\/strong>&nbsp;\u00e9volue entre&nbsp;<strong>34 300 et 34 400 \u20ac<\/strong>&nbsp;sur le march\u00e9 international. Ces variations tiennent aux mouvements de l&rsquo;once et au taux de change euro\/dollar, d\u00e9terminant dans la formation des prix en Europe.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Comment calculer la valeur d&rsquo;un lingot et d&rsquo;une pi\u00e8ce d&rsquo;or ?<\/h2>\n\n\n\n<p>Le cours de Londres est calcul\u00e9 \u00e0 partir du prix de l&rsquo;once d&rsquo;or en dollars, puis converti en euros.<\/p>\n\n\n\n<ul>\n<li><strong>Valeur intrins\u00e8que d&rsquo;un lingot d&rsquo;un kilo :<\/strong>&nbsp;multipliez le prix de l&rsquo;once par 32,15 (nombre d&rsquo;onces troy dans un kilogramme), puis appliquez le taux de change euro\/dollar.<\/li>\n\n\n\n<li><strong>Valeur intrins\u00e8que d&rsquo;une pi\u00e8ce d&rsquo;or :<\/strong>&nbsp;multipliez le prix du lingot par le poids d&rsquo;or fin de la pi\u00e8ce, puis divisez par 1 000.<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"307\" src=\"https:\/\/blog.ccopera.com\/metaux\/wp-content\/uploads\/sites\/5\/2026\/10\/cotations-decembre-2010-1024x307.png\" alt=\"cotations m\u00e9taux pr\u00e9cieux d\u00e9cembre 2010\" class=\"wp-image-7276\" srcset=\"https:\/\/blog.ccopera.com\/metaux\/wp-content\/uploads\/sites\/5\/2026\/10\/cotations-decembre-2010-1024x307.png 1024w, https:\/\/blog.ccopera.com\/metaux\/wp-content\/uploads\/sites\/5\/2026\/10\/cotations-decembre-2010-300x90.png 300w, https:\/\/blog.ccopera.com\/metaux\/wp-content\/uploads\/sites\/5\/2026\/10\/cotations-decembre-2010-768x230.png 768w, https:\/\/blog.ccopera.com\/metaux\/wp-content\/uploads\/sites\/5\/2026\/10\/cotations-decembre-2010-1536x461.png 1536w, https:\/\/blog.ccopera.com\/metaux\/wp-content\/uploads\/sites\/5\/2026\/10\/cotations-decembre-2010.png 1750w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure><\/div>\n\n\n<h2 class=\"wp-block-heading\">Cours de l&rsquo;or et de l&rsquo;argent en d\u00e9cembre 2010 : correction<\/h2>\n\n\n\n<p>Apr\u00e8s le record du 7 d\u00e9cembre, le march\u00e9 parisien corrige l\u00e9g\u00e8rement.<\/p>\n\n\n\n<h4 class=\"wp-block-heading has-vivid-cyan-blue-color has-text-color has-link-color wp-elements-68052bb637a060d841ecd5767a8704d5\">20 francs Napol\u00e9on : 203,20 \u20ac et prime d&rsquo;environ 5 %<\/h4>\n\n\n\n<p>Le&nbsp;<strong>20 francs Napol\u00e9on<\/strong>&nbsp;cote&nbsp;<strong>203,20 \u20ac<\/strong>, pour une valeur intrins\u00e8que estim\u00e9e \u00e0&nbsp;<strong>193 \u20ac<\/strong>&nbsp;d&rsquo;apr\u00e8s son poids d&rsquo;or fin. La&nbsp;<strong>prime<\/strong> est donc d&rsquo;environ&nbsp;<strong>5 %<\/strong>, soit pr\u00e8s de 10 \u20ac, signe que l&rsquo;int\u00e9r\u00eat des investisseurs reste marqu\u00e9 pour cette pi\u00e8ce embl\u00e9matique.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Lingot d&rsquo;or : 33 890 \u20ac \u00e0 Paris contre 33 280 \u20ac \u00e0 Londres<\/h4>\n\n\n\n<p>Le&nbsp;<strong>lingot d&rsquo;or d&rsquo;un kilo<\/strong>&nbsp;reste ferme \u00e0 Paris, \u00e0&nbsp;<strong>33 890 \u20ac<\/strong>, contre 33 280 \u20ac l&rsquo;apr\u00e8s-midi sur le march\u00e9 londonien. Cet \u00e9cart refl\u00e8te la solidit\u00e9 de la demande locale et l&rsquo;influence des circuits de distribution nationaux, notamment via les cotations CPoR.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Souverains anglais et 10 Florins : primes n\u00e9gatives<\/h4>\n\n\n\n<p>Les&nbsp;<strong>souverains anglais<\/strong>, anciens ou \u00e0 l&rsquo;effigie d&rsquo;\u00c9lisabeth II, font figure d&rsquo;exception. Avec les&nbsp;<strong>10 Florins<\/strong>, ce sont les seules pi\u00e8ces \u00e0 afficher une prime n\u00e9gative, signe d&rsquo;une moindre tension entre offre et demande.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">Lingotins : des primes entre 3,7 % et 4,4 %<\/h4>\n\n\n\n<p>Les cotations de ce jeudi font appara\u00eetre des primes positives significatives :<\/p>\n\n\n\n<ul>\n<li><strong>500 g, 250 g et 100 g :<\/strong>&nbsp;environ 3,7 \u00e0 3,8 % par rapport \u00e0 la cotation internationale, et autour de 2 % par rapport au kilo CPoR ;<\/li>\n\n\n\n<li><strong>50 g :<\/strong>&nbsp;une prime plus \u00e9lev\u00e9e, \u00e0 4,4 % sur l&rsquo;international.<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">Le dollar se renforce face \u00e0 l&rsquo;euro<\/h4>\n\n\n\n<p>Parall\u00e8lement \u00e0 la baisse de l&rsquo;once, le dollar se raffermit nettement face \u00e0 l&rsquo;euro, de&nbsp;<strong>1,328 \u00e0 1,318<\/strong>. Ce mouvement de change p\u00e8se directement sur les cours et accentue la volatilit\u00e9 des m\u00e9taux pr\u00e9cieux.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Ce qu&rsquo;il faut retenir sur les cours de l&rsquo;or et de l&rsquo;argent en d\u00e9cembre 2010<\/h2>\n\n\n\n<ul>\n<li>Le lingot d&rsquo;or de 1 kg atteint un record \u00e0&nbsp;<strong>34 750 \u20ac<\/strong>&nbsp;le 6 d\u00e9cembre <a href=\"https:\/\/blog.ccopera.com\/metaux\/bilan-de-l-annee-2010-3839\">2010<\/a>.<\/li>\n\n\n\n<li>Le 20 francs Napol\u00e9on passe de&nbsp;<strong>208 \u20ac \u00e0 212 \u20ac<\/strong>&nbsp;en une s\u00e9ance, avant de revenir \u00e0&nbsp;<strong>203,20 \u20ac<\/strong>.<\/li>\n\n\n\n<li>L&rsquo;once d&rsquo;or touche&nbsp;<strong>1 434 dollars<\/strong>&nbsp;avant de retomber \u00e0&nbsp;<strong>1 375 dollars<\/strong>.<\/li>\n\n\n\n<li>Le kilo d&rsquo;argent d\u00e9passe&nbsp;<strong>720 \u20ac<\/strong>, contre environ 600 \u20ac un mois plus t\u00f4t.<\/li>\n<\/ul>\n\n\n\n<p><strong>Vous souhaitez <a href=\"https:\/\/www.ccopera.com\/metaux-precieux\/or-de-bourse\/pieces\/prix-vente.html\">acheter ou vendre de l&rsquo;or<\/a> ?<\/strong>&nbsp;Consultez nos cours en temps r\u00e9el et estimez vos pi\u00e8ces et lingots aupr\u00e8s de ccopera.&nbsp;<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>En d\u00e9cembre 2010, le march\u00e9 de l&rsquo;or encha\u00eene les records. Le lingot d&rsquo;un kilo atteint 34 750 \u20ac, la pi\u00e8ce de 20 francs Napol\u00e9on grimpe jusqu&rsquo;\u00e0 212 \u20ac et l&rsquo;once d\u00e9passe les 1 400 dollars. Quelques jours plus tard, une correction rappelle que le m\u00e9tal jaune reste tr\u00e8s volatil. Retour sur ces s\u00e9ances, jour par [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":6192,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[24,19],"tags":[66,60,80,92,58,50,70],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Cours de l&#039;or et de l&#039;argent en d\u00e9cembre 2010 : records historiques puis correction - Blog m\u00e9taux<\/title>\n<meta name=\"description\" content=\"Cours de l&#039;or en d\u00e9cembre 2010 : lingot \u00e0 34 750 \u20ac, 20 francs Napol\u00e9on \u00e0 212 \u20ac, once \u00e0 1 434 $. 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