Apple earnings updates: Wall Street is bullish on iPhone demand, AI, as market cap tops $4 trillion
1. Apple's market cap recently reached $4 trillion. 2. Wall Street expects Q4 revenue of $102.1 billion. 3. Analysts foresee strong demand for the iPhone driving earnings. 4. Investors will focus on Apple's AI developments amid industry competition. 5. The earnings report will be released post-market close today.