TradingKey – SanDisk ( SDNK) delivered its most impressive financial results since its spin-off and listing, yet the capital market reacted in the exact opposite manner.

The company’s fourth-fiscal-quarter revenue, earnings, and gross margin all exceeded market expectations. The data center business continued to benefit from the robust demand driven by AI infrastructure construction, and its full-year performance also hit a record high.

However, as revenue guidance for the next fiscal quarter fell slightly short of Wall Street expectations, market concerns over a potential slowdown in the pace of growth sent the stock tumbling nearly 8% in after-hours trading.

Source: Google Finance

For the fourth fiscal quarter ended July 3, 2026, SanDisk…