PB Ratio: 26.03

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 26.03 is 39% below its estimated 5-year average of 42.71, near the low end of its estimated 5-year range (18.68–90.93).

As of Tuesday, September 8, 2026. 18.60% below its estimated 12-month average of 31.98.

IDXX PB Ratio Metrics

P/B vs. estimated history

At 26.03, P/B is near its estimated 20-year median — higher than 53% of readings in its estimated 20-year history.

Historical values estimate market capitalization from statement-period weighted shares. Comparisons with the current quote-based value are approximate. Only filing versions delivered by FMP are available for the historical calculation.

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 IDEXX Laboratories, Inc. (IDXX)?

The P/B ratio for IDXX stock is 26.03.

Is IDEXX Laboratories, Inc.'s P/B ratio high or low?

The P/B ratio of 26.03 is 39% below its estimated 5-year average of 42.71, near the low end of its estimated 5-year range (18.68–90.93).

What is the estimated TTM average P/B ratio for IDEXX Laboratories, Inc. (IDXX)?

The estimated TTM average P/B ratio for IDXX stock is 31.98.

What is the estimated 3Y average P/B ratio for IDEXX Laboratories, Inc. (IDXX)?

The estimated 3Y average P/B ratio for IDXX stock is 29.32.

What is the estimated 5Y average P/B ratio for IDEXX Laboratories, Inc. (IDXX)?

The estimated 5Y average P/B ratio for IDXX stock is 42.71.

What is the estimated 10Y average P/B ratio for IDEXX Laboratories, Inc. (IDXX)?

The estimated 10Y average P/B ratio for IDXX stock is 60.85.

What is the estimated 15Y average P/B ratio for IDEXX Laboratories, Inc. (IDXX)?

The estimated 15Y average P/B ratio for IDXX stock is 43.94.

What is the estimated 20Y average P/B ratio for IDEXX Laboratories, Inc. (IDXX)?

The estimated 20Y average P/B ratio for IDXX stock is 32.03.

Showing the most recent 260 of 4,223 data points. The chart above shows the full history.

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