underperform

American  

[uhn-der-per-fawrm] / ˌʌn dər pərˈfɔrm /

verb (used with or without object)

1. to perform less well than (another of its kind, a general average, etc.) or less well than expected.

   Surprisingly, the stock has underperformed the market indexes all year. Several of our best players consistently underperform.

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Other Word Forms

• underperformance noun

Etymology

Origin of underperform

under- + perform

Example Sentences

A couple of signings underperforming in their first three months at Anfield, a superstar showing his age, and a few individual errors can be the difference between title defense and existential crisis.

From The Wall Street Journal

Shares had underperformed earlier this year partially because of market concern about the slow progress in AI ASIC, or custom-made AI chips.

From The Wall Street Journal

More sizable order wins and margin expansion would drive the stock to rerate, she adds, noting Seatrium’s shares have underperformed this year.

From The Wall Street Journal

This month, JP Morgan analysts raised Snap’s price target to $8 after the Perplexity deal but kept an underweight rating on the shares, meaning they expect the stock to underperform.

From Los Angeles Times

But this indexing factor might underperform if the market goes through a period of less differentiation for stocks or sectors in the S&P 500.

From MarketWatch