Western Digital shares fall as global chip selloff hits memory

Western Digital (WDC) stock fell 5.4% to $551 in premarket trading on Monday, July 13, 2026, as a sweeping selloff across global memory and storage names dragged the sector lower. The move followed steep losses in Asian semiconductor equities and weaker expectations for AI-linked memory demand, even as broader U.S. benchmarks held up. Investors are reassessing near-term upside after a blistering rally in storage plays.

Key Takeaways

• Western Digital shares dropped 5.4% premarket to $551 on July 13, 2026.
• A sharp decline in SK Hynix and other Asian chip stocks triggered sympathy selling across U.S. memory and storage names.
• Fox Advisors' recent downgrade to Equal-Weight added company-specific pressure on top of sector weakness.
• Wall Street still expects triple-digit profit growth ahead of Western Digital's upcoming Q2 2026 earnings report.
• The broader S&P 500, Dow, and Nasdaq all posted modest gains, underscoring sector-specific rather than market-wide stress.

Why did WDC stock fall in premarket on July 13?

Western Digital shares slid alongside peers including SanDisk, Micron, and Seagate as investors booked profits following a sector-wide surge tied to AI data-center demand. According to Yahoo Finance, WDC and SanDisk both fell more than 6% in premarket action, while Micron declined over 5% and Seagate lost more than 4%.

The selling hit Western Digital despite a firmer tape: the S&P 500 rose 0.4%, the Dow gained 0.3%, and the Nasdaq Composite added 0.3%. That split suggests traders were targeting crowded memory trades rather than reacting to a broad risk-off shock.

What triggered the global memory chip selloff?

The downdraft began in Asia, where disappointing outlook commentary around SK Hynix — a leading supplier of high-bandwidth memory chips used in AI servers — sparked broad selling across the memory complex. South Korea's KOSPI plunged sharply as SK Hynix and Samsung Electronics tumbled, pulling regional indices lower and briefly halting trade.

U.S. storage names have increasingly moved in lockstep with Korean chip leaders, amplified by vehicles such as the Roundhill Memory ETF. After months of outsized gains — Western Digital had rallied more than 54% in the prior month alone — the group was vulnerable to a fast reversal once Asian leaders cracked.

A Fox Advisors downgrade from Outperform to Equal-Weight, issued the prior session, compounded pressure on WDC specifically. The firm cited concerns that expectations for hard-disk-drive pricing may be running ahead of likely increases. Following that note, Western Digital carried 21 buy ratings, three holds, and one sell among tracked analysts.

How is Western Digital positioned ahead of Q2 earnings?

The near-term slide contrasts with a still-constructive earnings setup. Barchart reports that Western Digital is expected to report Q2 2026 earnings soon, with Wall Street modeling diluted EPS of $3.22 — up 113.3% from $1.51 a year earlier. The company has beaten consensus EPS estimates in each of its last four quarters.

For fiscal 2026, analysts project EPS of $9.60, rising to $18.02 in fiscal 2027. Western Digital stock has surged 726.3% over the past 52 weeks, far outpacing the S&P 500's 20.8% gain. On July 9, shares rose 5% as easing Chinese restrictions on advanced Nvidia AI chip imports lifted semiconductor sentiment.

What are analysts saying about WDC now?

Research notes published ahead of the selloff skewed positive. Citi recently reaffirmed a Buy rating on Western Digital and lifted its price target to $800, though that call did little to stem Monday's sympathy selling. Barchart data show a Strong Buy consensus among 25 analysts, with an average price target of $620.61 implying roughly 14.6% upside from pre-selloff levels.

For investors tracking sector volatility, moves like today's underscore how quickly AI-linked storage trades can reverse when Asian memory leaders stumble. More coverage of chip and fintech market swings is available in our Fintech & Crypto Alerts hub.