Regular verb meaning to perform below expectations or below a benchmark.
Translations
The new smartphone underperformed compared with its competitors.
Le nouveau smartphone a sous-performé par rapport à ses concurrents.
Definitions
To perform worse than expected or worse than others in the same category. The new smartphone underperformed compared with its competitors.
In finance, to yield a lower return than a specified benchmark or index. The fund underperformed the S&P 500 by three percent last quarter.