Market capitalization of TEVA increased by 28.90% over the past 1 year. The primary factor behind the change was an increase in P/E Change from 13.82 to 46.04.
The secondary factor is the Revenue Growth, contributed 3.42%to the performance.
Overall, the performance of TEVA in the past 1 year is driven by P/E Change. Which is more unsustainable.