PE Ratio: 76.44

Basis: Latest stored market observation. Source: stored company filings and market data; unavailable inputs remain N/A.

Is the P/E ratio high or low?

The P/E ratio of 76.44 is 46% above its 5-year average of 52.21, around the middle of its 5-year range (24.69–107.71).

As of Monday, August 3, 2026. 0.10% below its 12-month average of 76.51.

PE Ratio (76.44) = Close Price ($669.64) / Diluted TTM EPS ($8.76)

PWR PE Ratio Metrics

P/E vs. its own history

At 76.4, P/E is richer than usual, sitting higher than 94% of its 20-year history.

P/E Comparison

PE Ratio Formula & Definition

PE Ratio = Share Price / Diluted EPS (TTM)

The price-to-earnings ratio measures how much investors pay for each dollar of trailing earnings. A lower PE can indicate a cheaper valuation; a higher PE implies higher growth expectations.

Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute

PE Ratio FAQ

What is the P/E ratio for Quanta Services, Inc. (PWR)?

The P/E ratio for PWR stock is 76.44.

Is Quanta Services, Inc.'s P/E ratio high or low?

The P/E ratio of 76.44 is 46% above its 5-year average of 52.21, around the middle of its 5-year range (24.69–107.71).

What is the TTM average P/E ratio for Quanta Services, Inc. (PWR)?

The TTM average P/E ratio for PWR stock is 76.51.

What is the 3Y average P/E ratio for Quanta Services, Inc. (PWR)?

The 3Y average P/E ratio for PWR stock is 56.57.

What is the 5Y average P/E ratio for Quanta Services, Inc. (PWR)?

The 5Y average P/E ratio for PWR stock is 49.40.

What is the 10Y average P/E ratio for Quanta Services, Inc. (PWR)?

The 10Y average P/E ratio for PWR stock is 36.37.

What is the 15Y average P/E ratio for Quanta Services, Inc. (PWR)?

The 15Y average P/E ratio for PWR stock is 30.64.

What is the 20Y average P/E ratio for Quanta Services, Inc. (PWR)?

The 20Y average P/E ratio for PWR stock is 31.21.

Showing the most recent 260 of 5,032 data points. The chart above shows the full history.

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