Qualcomm dropped its fourth-quarter earnings on Wednesday and smashed Wall Street's targets. Revenue came in at $11.27 billion, way above the $10.79 billion estimate. Adjusted earnings per share hit $3.00, also beating the $2.88 that analysts expected, according to LSEG. Compared to last year's $10.24 billion, revenue jumped 10%. But it wasn't all good news; [...]