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消xiāo息xī，5月yuè22日rì，芝zhī加jiā哥gē商shāng业yè交jiāo易yì所suǒ(CME)发fā布bù了le其qí黄huáng金jīn、白bái银yín、铜tóng产chǎn品pǐn的de最zuì新xīn成chéng交jiāo量liàng及jí未wèi平píng仓cāng数shù据jù。根gēn据jù官guān方fāng数shù据jù，黄huáng金jīn期qī货huò成chéng交jiāo量liàng较jiào前qián一yī交jiāo易yì日rì下xià降jiàng了le58831手shǒu至zhì280764手shǒu，而ér未wèi平píng仓cāng合hé约yuē数shù量liàng则zé上shàng升shēng了le4822手shǒu至zhì532604手shǒu。白bái银yín期qī货huò方fāng面miàn，成chéng交jiāo量liàng减jiǎn少shǎo至zhì123886手shǒu，较jiào上shàng一yī日rì减jiǎn少shǎo了le47232手shǒu，未wèi平píng仓cāng合hé约yuē数shù量liàng略lüè有yǒu下xià降jiàng，减jiǎn少shǎo了le6手shǒu至zhì188339手shǒu。与yǔ此cǐ同tóng时shí，铜tóng期qī货huò的de成chéng交jiāo量liàng略lüè微wēi下xià降jiàng至zhì140336手shǒu，较jiào前qián一yī日rì减jiǎn少shǎo了le20411手shǒu，未wèi平píng仓cāng合hé约yuē数shù量liàng则zé增zēng加jiā了le5453手shǒu至zhì306748手shǒu。