Market capitalization of JAZZ increased by 35.53% over the past 1 year. The primary factor behind the change was an decrease in P/E Change from -23.12 to -27.56.
The secondary factor is the Margin Expansion, contributed 9.57%to the performance.
Overall, the performance of JAZZ in the past 1 year is driven by P/E Change. Which is more unsustainable.