SanDisk shares tumbled 10% in Thursday's trading session after the memory chip manufacturer reported earnings that disappointed Wall Street analysts.

The sharp sell-off underscored investor frustration with the company's performance, which failed to meet consensus forecasts.

The decline in SanDisk contributed to a mixed opening for US equity markets, with the Nasdaq Composite underperforming as investors digested fresh weakness across the semiconductor sector.

The tech-heavy index faced headwinds from the start of the session, reflecting broader concerns about demand and profitability in the chip industry.

This development adds to a week of volatility in technology stocks, as traders reassess valuations amid shifting market dynamics.

The Nasdaq's underperformance highlights the sector's sensitivity to individual company results, particularly among key hardware suppliers.