美国三大股指均转跌，道指下跌0.05%，标普500指数跌0.18%，纳指跌0.29%。
2025-02-28 17:59:56
美国三大股指均转跌，道指下跌0.05%，标普500指数跌0.18%，纳指跌0.29%。
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美国至2月28日当周石油钻井总数 486口，前值488口。
