PB Ratio: 37.63

Basis: FMP quote market capitalization / matching reported stockholders equity. 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 37.63 is 42% above its estimated 5-year average of 26.53, around the middle of its estimated 5-year range (10.86–68.18).

As of 2026-09-09T20:00:01.000Z. 0.83% below its estimated 12-month average of 37.95.

KLAC PB Ratio Metrics

P/B vs. estimated history

At 37.63, P/B is above its estimated 20-year median — higher than 97% 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 KLA Corporation (KLAC)?

The P/B ratio for KLAC stock is 37.63.

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

The P/B ratio of 37.63 is 42% above its estimated 5-year average of 26.53, around the middle of its estimated 5-year range (10.86–68.18).

What is the estimated TTM average P/B ratio for KLA Corporation (KLAC)?

The estimated TTM average P/B ratio for KLAC stock is 37.95.

What is the estimated 3Y average P/B ratio for KLA Corporation (KLAC)?

The estimated 3Y average P/B ratio for KLAC stock is 30.56.

What is the estimated 5Y average P/B ratio for KLA Corporation (KLAC)?

The estimated 5Y average P/B ratio for KLAC stock is 26.53.

What is the estimated 10Y average P/B ratio for KLA Corporation (KLAC)?

The estimated 10Y average P/B ratio for KLAC stock is 19.39.

What is the estimated 15Y average P/B ratio for KLA Corporation (KLAC)?

The estimated 15Y average P/B ratio for KLAC stock is 16.13.

What is the estimated 20Y average P/B ratio for KLA Corporation (KLAC)?

The estimated 20Y average P/B ratio for KLAC stock is 12.61.

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

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