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EME vs PWR stock comparison

Compare EMCOR Group, Inc. Common Stock (EME) vs Quanta Services, Inc. Common Stock (PWR) with a normalized 1-year performance chart. EME +36.7% versus PWR +79.1%.

EME return
+36.7%
PWR return
+79.1%
Spread
-42.3%
Data window
Aug 2025 to Aug 2026

Normalized performance chart

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EME versus PWR comparison chart

Company pair

EME

EMCOR Group, Inc. Common Stock

PWR

Quanta Services, Inc. Common Stock