Market capitalization of EDUC decreased by 20.61% over the past 1 year. The primary factor behind the change was an decrease in P/E Change from -2.26 to -2.42.
The secondary factor is the Margin Expansion, contributed 1.12%to the performance.
Overall, the performance of EDUC in the past 1 year is driven by P/E Change. Which is more unsustainable.