NASDAQ:WDC 19 December 2025 - 30 December 2025

Western Digital Corp shares fell in Monday afternoon trading, slipping more than the broader market. The stock was down 1.0% at $179.68, after trading between $176.80 and $184.60, with about 1.9 million shares changing hands.

Western Digital Corporation heads into the final stretch of 2025 with shares holding near recent highs after a quiet, post-holiday trading session on Friday that left the broader market barely changed—but kept the spotlight on AI-driven data storage demand, analyst price targets, and year-end positioning.

Western Digital finished the Christmas Eve session modestly higher and stayed relatively calm after the bell, as investors navigated a holiday-shortened trading day and a thin liquidity backdrop. The bigger story into the next session is less about a single headline and more about positioning: WDC remains a high-beta beneficiary of the AI data-center storage buildout, and it’s still digesting the impact of recent index changes and shifting macro expectations.

Western Digital Corporation is back in focus after Tuesday’s closing bell, with the stock holding near the high-$170s in extended trading—an area that reflects both a powerful 2025 rally and a market still pricing in strong demand for data-center storage tied to AI workloads. Late Tuesday, WDC traded around $178 in after-hours activity, roughly in line with where it finished the regular session. Investing.com

Western Digital Corporation is back in the spotlight on Friday, December 19, 2025, with the stock trading sharply higher as investors weigh a powerful mix of near-term catalysts—most notably its upcoming addition to the Nasdaq-100—and a drumbeat of bullish commentary around the AI-driven storage cycle.