Market capitalization of SBR increased by 25.57% over the past 1 year. The primary factor behind the change was an increase in P/E Change from 7.08 to 12.13.
The secondary factor is the Margin Expansion, contributed -2.71%to the performance.
Overall, the performance of SBR in the past 1 year is driven by P/E Change. Which is more unsustainable.