PE Ratio: 16.44

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 16.44 is 24% below its 5-year average of 21.60, near the low end of its 5-year range (11.54–30.68).

As of Saturday, August 1, 2026. 32.29% below its 12-month average of 24.28.

PE Ratio (16.44) = Close Price ($65.44) / Diluted TTM EPS ($3.98)

PNR PE Ratio Metrics

P/E vs. its own history

At 16.4, P/E is in its normal range, sitting higher than 46% 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 Pentair plc (PNR)?

The P/E ratio for PNR stock is 16.44.

Is Pentair plc's P/E ratio high or low?

The P/E ratio of 16.44 is 24% below its 5-year average of 21.60, near the low end of its 5-year range (11.54–30.68).

What is the TTM average P/E ratio for Pentair plc (PNR)?

The TTM average P/E ratio for PNR stock is 24.28.

What is the 3Y average P/E ratio for Pentair plc (PNR)?

The 3Y average P/E ratio for PNR stock is 23.58.

What is the 5Y average P/E ratio for Pentair plc (PNR)?

The 5Y average P/E ratio for PNR stock is 21.60.

What is the 10Y average P/E ratio for Pentair plc (PNR)?

The 10Y average P/E ratio for PNR stock is 19.98.

What is the 15Y average P/E ratio for Pentair plc (PNR)?

The 15Y average P/E ratio for PNR stock is 20.27.

What is the 20Y average P/E ratio for Pentair plc (PNR)?

The 20Y average P/E ratio for PNR stock is 18.14.

Showing the most recent 260 of 4,781 data points. The chart above shows the full history.

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