S&P 500 and Nasdaq Post First Weekly Loss in Months

The S&P 500 and Nasdaq composite fell in every trading session this week, marking their first weekly decline in months. The broad market index and the tech-heavy Nasdaq both closed lower each day, erasing recent gains. Analysts attribute the drop to a new wave of investor concerns, though specific triggers remain unclear. The streak of losses ends a period of steady growth that had lifted stocks to record highs.