US stocks at the open: Dow Jones Industrial Average +0.09%, S&P 500 -0.22%,
Nasdaq Composite -0.60%. Semiconductor names extended declines: SanDisk (SNDK.O)
-6.5%, Western Digital (WDC.O) -6.7%, Micron Technology (MU.O) -6.07%. SpaceX
(SPCX.O) fell 1.7%; it was officially added to the Nasdaq-100 today.