A股开盘，上证指数跌0.07%，深证成指跌0.23%，创业板指跌0.54%；贵金属、跨境支付板块涨幅居前；宁德时代开涨1.4%，日前其快充、钠电等新品发布。

Group 1 - The A-share market opened with the Shanghai Composite Index down by 0.07%, the Shenzhen Component Index down by 0.23%, and the ChiNext Index down by 0.54% [1] - Precious metals and cross-border payment sectors showed significant gains [1] - Contemporary Amperex Technology Co., Ltd. (CATL) saw an increase of 1.4% following the release of its new fast-charging and sodium-ion battery products [1]