At 41 times earnings, Apple’s stock is pricier than it’s been in a decade—and its famous buyback machine is losing its punch just when investors need it most.

Apple surpasses Nvidia to become the world's most valuable company at $4.92 trillion. Nvidia largest by August 31 at 49.5% YES.

Apple briefly overtook Nvidia as the world's most valuable company with a $4.88 trillion market cap, signaling a shift in how investors price AI