Market capitalization of OPK decreased by 8.16% over the past 1 year. The primary factor behind the change was an decrease in P/E Change from -5.20 to -5.45.
The secondary factor is the Margin Expansion, contributed -0.49%to the performance.
Overall, the performance of OPK in the past 1 year is driven by P/E Change. Which is more unsustainable.