8/21 八月第三周总结：在经历了围绕零售业财报喜忧参半、债券收益率攀升以及财政部意外干预市场而令人眼花缭乱的一周后, 标普500指数 周五收涨0.4%，全周累计下跌1.4%；道琼斯指数上涨1%，全周累计下跌0.9%；纳斯达克指数上涨0.4%，全周累计下跌2%.

下周，投资者即将迎来又一个充满重头戏的五天。美国计划公布一项针对伊朗的经济行动方案；人工智能巨头英伟达将发布财报，为大型科技股的季度业绩季画上句号；至关重要的通胀数据也将出炉，为美联储下一阶段的利率决策提供指引。此外，经济学家和各国央行官员还将齐聚杰克逊霍尔（Jackson Hole）年会。

After a dizzying week centered on mixed retail earnings, rising bond yields, and a surprise intervention from the Treasury Department, investors step into another action-packed five-day stretch. The president plans to unveil an economic battle plan against Iran, AI kingpin Nvidia (NVDA) will report earnings to punctuate Big Tech's quarter, and all-important inflation data will arrive to steer the Fed on its next rate-setting journey. Economists and central bankers will huddle at the Jackson Hole Symposium, too.

The S&P 500 (^GSPC) closed out Friday up 0.4% for a loss of 1.4% on the week. The Dow (^DJI) rose 1% to close the week on a loss of 0.9%. And the Nasdaq (^IXIC) increased 0.4% but shed 2% on the week.