Global week ahead: Trade tensions cloud earnings and the G20 heads south
1. Earnings season begins, highlighting nervous market sentiment. 2. Goldman Sachs predicts S&P 500 earnings growth to decelerate to 4%. 3. Modest price increases amid rising tariffs complicate margin outlook. 4. European banks report best first half since 1997, boosting optimism. 5. G20 tensions may impact broader economic discussions and policies.