Market capitalization of PGNY increased by 52.70% over the past 1 year. The primary factor behind the change was an increase in P/E Change from 35.01 to 42.70.
The secondary factor is the Margin Expansion, contributed 21.43%to the performance.
Overall, the performance of PGNY in the past 1 year is driven by P/E Change. Which is more unsustainable.