· Volume surge · SNDK

Sandisk Corp (SNDK) comes under pressure after a -30.4% four-week slide

The computer-hardware stock is still in an active trend, but heavier turnover and weak Market Dynamics show a sharper test of momentum.

Sandisk storage hardware products beside a market-data screen.

Sandisk Corp (SNDK) closed the latest week at 1,215 USD, with the weekly price path over 52 weeks showing a steep reset. The stock fell -15.4% over one week and is now down -30.4% over four weeks.

Trading activity confirmed the move, with 117.97 million shares changing hands, about 1.8x the 13-week average. The trend signal remains active and Relative Strength is 68.0, but Market Dynamics at 0.2 point to limited confirmation after the decline.