microsoft,google,facebook株価急落 悪決算で米国景気悪化!GAFAM https://kabukore.jp/microsoftgooglefacebook%e6%a0%aa%e4%be%a1%e6%80%a5%e8%90%bd%e3%80%80%e6%82%aa%e6%b1%ba%e7%ae%97%e3%81%a7%e7%b1%b3%e5%9b%bd%e6%99%af%e6%b0%97%e6%82%aa%e5%8c%96%ef%bc%81gafam/