Boeing shares rose 5% after second-quarter revenues of $24.56 billion topped estimates, despite a wider-than-expected adjusted loss. Amkor Technology tumbled 24% following weaker guidance for the third quarter, with expected sales between $1.95 billion and $2.05 billion. Memory chip stocks suffered broadly, with Sandisk plunging 13% and the sector ending sharply lower. Iqvia rallied 12% after beating expectations and posting record net new bookings exceeding $3.1 billion. Corning dropped 16% despite beating estimates, as current-quarter revenue guidance fell short of analyst forecasts.
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