Market capitalization of AMKR increased by 70.92% over the past 1 year. The primary factor behind the change was an increase in P/E Change from 21.16 to 35.41.
The secondary factor is the Revenue Growth, contributed 6.74%to the performance.
Overall, the performance of AMKR in the past 1 year is driven by P/E Change. Which is more unsustainable.