業績超預期股價卻重挫 SpaceX備受關注的財報顯示AI支出躍升

Yahoo Finance (HK) | Aug. 4, 2026, 5:13 p.m. | Original
AMD營收展望令投資者失望 股價盤後跌約6% Arista Networks強勁超越第二季預期，股價飆升13%