* 英伟达（Nvidia/辉达）NVDA.O A股相关概念股周三早盘走强，工业富联601138.SS、新易盛300502.SZ、天孚通信300394.SZ和中际旭创300308.SZ涨幅介于3.2-7.6%。
* 英伟达周二大幅收涨5.6%。
* 美国白宫周一发布行政命令称，美国将把对华小额包裹关税从120%降至54%，从而进一步缓和世界两大经济体之间的贸易战。北京和华盛顿周末在日内瓦举行会谈，双方同意解除自4月初以来对彼此商品征收的大部分关税，中美关税战暂时休战。（完）
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(发稿 刘珞焱；审校 杨淑祯)
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