Apple stock reverses from intraday record on WWDC keynote day, then keeps sliding

Apple hit an intraday high of about $317.40 on June 8, 2026, the WWDC keynote day, but closed down 1.89% at $301.54. The stock then slid, closing near $290.55 on June 10. The reversal came after the Siri AI announcements, which investors read as sell-the-news.

• Intraday high of about $317.40 on June 8
• June 8 close: $301.54, down 1.89%
• Close near $290.55 on June 10
• Siri AI reveal read as sell-the-news by commentators