Market capitalization of TAP.A decreased by 16.59% over the past 1 year. The primary factor behind the change was an decrease in P/E Change from -0.31 to -4.61.
The secondary factor is the Revenue Growth, contributed -2.27%to the performance.
Overall, the performance of TAP.A in the past 1 year is driven by P/E Change. Which is more unsustainable.