Market capitalization of STX increased by 207.76% over the past 1 year. The primary factor behind the change was an increase in P/E Change from 14.29 to 34.02.
The secondary factor is the Margin Expansion, contributed 48.40%to the performance.
Overall, the performance of STX in the past 1 year is driven by P/E Change. Which is more unsustainable.