Before the data storage giant’s stock price multiplied, the company was openly describing a fundamental change in how its biggest customers were buying.
It’s the kind of return that makes you check the chart twice
Between Jun 20, 2025, and Jun 23, 2026, Western Digital (WDC) stock delivered a 1034% gain. The driver, in hindsight, is clear: a surge in demand for data storage, fueled by artificial intelligence, which gave the company significant pricing power. But the more interesting story is how the evidence of this shift was assembling itself in plain sight, long before the stock began its climb.
A structural change in the company’s relationship with its customers provided the most telling signal. How Far Into The Future Were Customers Locking In Demand? For quarters, management had been telling investors that the market was tight.