Apple shares trade at all-time high

SAN FRANCISCO (MarketWatch) — Apple Inc. AAPL, +0.16% hit a record of $ 120 Friday on a split-adjusted basis on continued momentum from stellar results. The iPhone maker earlier this week repor...

Amazon shares up 5% after earnings top forecasts

NEW YORK (MarketWatch) — Amazon Inc. AMZN, +2.59% reported much stronger-than-expected fourth-quarter earnings late Tuesday, propelling the company’s stock more than 7% higher in after-ho...