美股三大指数涨跌不一，纳指跌0.11%，标普500指数跌0.03%，道指涨0.12%。

英伟达跌0.8%，华尔街分析师普遍预计公司将连续第六个季度实现创纪录的营收和利润。

诺基亚涨超3%，美国电信运营商T-Mobile否认弃用诺基亚的传言。

塔吉特大跌超18%，第三季销售额及调整后每股收益低于预期，下调全年盈利指引。(格隆汇)

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