S&P 500 futures are little changed as index heads for losing week: Live updates

The S&P 500 futures showed little movement today as the index is set to close the week in the negative, marking a challenging week for investors. The tech-heavy Nasdaq Composite is also poised to end the week down, reflecting broader market concerns. This downturn matters because it highlights the ongoing volatility in the tech sector, which is a key driver of market performance. Investors are likely to be watching closely as these trends could signal further shifts in market sentiment or economic health.