Western Digital walked into this earnings season with a reputation as a high growth, AI leveraged storage leader trading on a modest 16.1x trailing P/E. Yet the stock dropped about 4% today and is down around 21% over the past month, even as the latest quarter delivered US$3.7b in revenue and very high net profit margins on a trailing basis.

The gap between that sharp share price pullback and the strength of the reported profitability is now the core question for investors. The full earnings story rests on whether those margins and cash generation can hold in a storage cycle this volatile.

Love Western Digital’s strong reported margins and AI angle but worried about how volatile storage cycles can hit cash generation next? Take a look…