PB Ratio: 13.61

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

Is the P/B ratio high or low?

The P/B ratio of 13.61 is 46% above its 5-year average of 9.35, around the middle of its 5-year range (6.09–17.03).

As of Tuesday, September 8, 2026. 1.77% below its 12-month average of 13.85.

APH PB Ratio Metrics

P/B vs. its own history

At 13.61, P/B is above its 20-year median — higher than 97% of readings in its 20-year history.

Book Value Analysis

PB Ratio Formula & Definition

PB Ratio = Market Cap / Total Shareholders' Equity

The price-to-book ratio compares market capitalization to book value (shareholders' equity). Lower values can indicate a cheaper valuation relative to net assets.

Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute

PB Ratio FAQ

What is the P/B ratio for Amphenol Corporation (APH)?

The P/B ratio for APH stock is 13.61.

Is Amphenol Corporation's P/B ratio high or low?

The P/B ratio of 13.61 is 46% above its 5-year average of 9.35, around the middle of its 5-year range (6.09–17.03).

What is the TTM average P/B ratio for Amphenol Corporation (APH)?

The TTM average P/B ratio for APH stock is 13.85.

What is the 3Y average P/B ratio for Amphenol Corporation (APH)?

The 3Y average P/B ratio for APH stock is 10.69.

What is the 5Y average P/B ratio for Amphenol Corporation (APH)?

The 5Y average P/B ratio for APH stock is 9.35.

What is the 10Y average P/B ratio for Amphenol Corporation (APH)?

The 10Y average P/B ratio for APH stock is 7.38.

What is the 15Y average P/B ratio for Amphenol Corporation (APH)?

The 15Y average P/B ratio for APH stock is 6.54.

What is the 20Y average P/B ratio for Amphenol Corporation (APH)?

The 20Y average P/B ratio for APH stock is 6.16.

Showing the most recent 260 of 5,030 data points. The chart above shows the full history.

Related Metrics