PB Ratio: 4.11

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 4.11 is in line with its estimated 5-year average of 4.52, around the middle of its estimated 5-year range (1.56–7.58).

As of 2026-09-12T00:15:52.323Z. 6.20% above its estimated 12-month average of 3.87.

ON PB Ratio Metrics

P/B vs. estimated history

At 4.11, P/B is above its estimated 19-year median — higher than 78% of readings in its estimated 19-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 ON Semiconductor Corporation (ON)?

The P/B ratio for ON stock is 4.11.

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

The P/B ratio of 4.11 is in line with its estimated 5-year average of 4.52, around the middle of its estimated 5-year range (1.56–7.58).

What is the estimated TTM average P/B ratio for ON Semiconductor Corporation (ON)?

The estimated TTM average P/B ratio for ON stock is 3.87.

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

The estimated 3Y average P/B ratio for ON stock is 3.65.

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

The estimated 5Y average P/B ratio for ON stock is 4.52.

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

The estimated 10Y average P/B ratio for ON stock is 3.91.

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

The estimated 15Y average P/B ratio for ON stock is 3.38.

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

The estimated 20Y average P/B ratio for ON stock is 3.25.

Showing the most recent 260 of 4,673 data points. The chart above shows the full history.

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