PB Ratio: 12.63

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 12.63 is 31% below its 5-year average of 18.23, near the low end of its 5-year range (7.70–32.80).

As of Tuesday, September 8, 2026. 27.02% above its 12-month average of 9.94.

DXCM PB Ratio Metrics

P/B vs. its own history

At 12.63, P/B is below its 20-year median — higher than 24% 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 DexCom, Inc. (DXCM)?

The P/B ratio for DXCM stock is 12.63.

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

The P/B ratio of 12.63 is 31% below its 5-year average of 18.23, near the low end of its 5-year range (7.70–32.80).

What is the TTM average P/B ratio for DexCom, Inc. (DXCM)?

The TTM average P/B ratio for DXCM stock is 9.94.

What is the 3Y average P/B ratio for DexCom, Inc. (DXCM)?

The 3Y average P/B ratio for DXCM stock is 15.29.

What is the 5Y average P/B ratio for DexCom, Inc. (DXCM)?

The 5Y average P/B ratio for DXCM stock is 18.23.

What is the 10Y average P/B ratio for DexCom, Inc. (DXCM)?

The 10Y average P/B ratio for DXCM stock is 20.05.

What is the 15Y average P/B ratio for DexCom, Inc. (DXCM)?

The 15Y average P/B ratio for DXCM stock is 21.77.

What is the 20Y average P/B ratio for DexCom, Inc. (DXCM)?

The 20Y average P/B ratio for DXCM stock is 20.13.

Showing the most recent 260 of 4,656 data points. The chart above shows the full history.

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