Western Digital hit by Fox Advisors downgrade, shares slide in Nasdaq 100 trade

By Julia Schmitt, Sector & Peer Group desk. Reviewed prior to publication on 2026-06-27, 10:13.

Western Digital (US9581021055) is under renewed pressure on NASDAQ this week. According to Investing.com, the shares fell as much as 8.6 percent in recent morning trading, with a session low of 611.53 dollars after a downgrade by Fox Advisors and a complex share exchange with SanDisk. Investing.com details the drivers of the latest decline

What Fox Advisors changed

On June 22, 2026, Fox Advisors cut its rating on Western Digital from Outperform to Equal-Weight, citing concerns that expectations for hard disk drive pricing may be getting ahead of likely increases. The note has weighed on Western Digital alongside other memory and storage names in the NASDAQ 100 over several trading sessions. The German-language Investing.com analysis summarizes the downgrade rationale

The downgrade came after an earlier phase of strong performance, when Western Digital had benefited from enthusiasm around AI data storage and tight NAND supply, a trend that also supported peers such as Micron and other memory-related companies. Recent commentary indicates that this momentum has cooled, with the sector giving back part of its parabolic rally.

Sector retreat and SanDisk share swap

Investing.com reports that the finalization of Western Digital's transaction to exchange over one million shares of SanDisk stock for Western Digital common shares officially closed on June 22, 2026. This exchange introduced substantial fresh share supply and triggered arbitrage-driven hedging activity, creating a near-term overhang for the stock. The same report links the share swap to increased selling pressure

Alongside the SanDisk exchange, the company privately negotiated repurchases of its 3.00 percent convertible senior notes due 2028 with a notional value of around 858.4 million dollars, according to Investing.com. The combination of convertible note transactions, new common share supply and insider selling described in the article has amplified volatility in Western Digital's NASDAQ-listed shares.

The storage business behind the stock

Western Digital generates revenue primarily by designing and manufacturing hard disk drives and solid-state drives for data centers, PCs and consumer devices, complemented by branded storage solutions under the WD and SanDisk names. The group’s positioning in NAND flash and HDD markets links its fortunes closely to demand trends in cloud infrastructure, AI workloads and consumer electronics.

Where the Western Digital shares trade

Western Digital shares (US9581021055) most recently traded on NASDAQ at 586.45 dollars, with Zacks noting a 13.17 percent decline at that close versus a 0.05 percent loss for the S&P 500. The market capitalization stands around 221.9 billion dollars based on recent pricing data.

This article is for informational purposes only and does not constitute investment advice, an offer, or a recommendation to buy or sell securities. All data are sourced from publicly available information and may be subject to revision.