Apple (NASDAQ:AAPL) shares are down 5% in Tuesday morning trading, sliding from $258.86 to less than $246 as two distinct headwinds collide: engineering setbacks threatening the company’s first foldable iPhone and a freshly decided patent battle in China. The dual pressure is hitting at a sensitive moment, when investors were already watching Apple’s innovation pipeline ... Apple Drops 5% as Foldable iPhone Delays and China Patent Battle Rattle Investor Confidence