Why Is Western Digital (WDC) Stock Price Down 4.21% Today, July 27? Profit-Taking Reverses the Memory-Stock Rally

Western Digital fell 4.21% as traders took profits after an earlier memory/storage rally, with no identified company-specific negative catalyst. The move reflects short-term de-risking and a momentum break below the 50-day EMA, while longer-term moving-average alignment remains constructive. Near-term focus shifts to whether price can reclaim the 50-day EMA or whether further weakness triggers broader risk reduction across memory/storage names.