I now have excellent data. Let me compile the article with today's mega-cap events (MSFT, GOOGL, AMZN, AAPL) and key European names.

Big Tech Dominates This Week's Calendar

Five of the world's largest companies report earnings this week. The results will set the tone for markets globally.

Today (Wednesday, April 29) brings a packed slate. MSFT and GOOGL both release results after the close. Microsoft trades at a $3.1 trillion market cap. Alphabet sits just above $2 trillion. AMZN follows with its earnings call at 5:30 PM ET. Also today: CMG reports after the bell, watched closely for consumer spending signals. HUM hits pre-market amid ongoing pressure on managed care margins.

Thursday, April 30 belongs to AAPL. The $3.9 trillion company calls at 5 PM ET. Investors want clarity on tariff exposure and iPhone demand in China. AMGN and BMY both report Thursday. Bristol-Myers' oncology pipeline remains in focus.

In Europe, luxury giant KER — Kering, owner of Gucci — reports today. The stock has been under pressure from weak Chinese demand. AMUN (Amundi) also reports Wednesday.

Later in the week, EA and IDXX headline Friday's slate on May 5.

No significant IPOs are scheduled in the next seven days. All attention stays on earnings. With $10 trillion in market cap reporting in 48 hours, volatility is expected.