Market capitalization of PESI increased by 25.29% over the past 1 year. The primary factor behind the change was an decrease in P/E Change from -10.66 to -21.56.
The secondary factor is the Revenue Growth, contributed 3.82%to the performance.
Overall, the performance of PESI in the past 1 year is driven by P/E Change. Which is more unsustainable.