PB Ratio: 3.98

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 3.98 is 12% below its 5-year average of 4.52, around the middle of its 5-year range (1.56–7.58).

As of Tuesday, September 8, 2026. 3.11% above its 12-month average of 3.86.

ON PB Ratio Metrics

P/B vs. its own history

At 3.98, P/B is above its 19-year median — higher than 76% of readings in its 19-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 ON Semiconductor Corporation (ON)?

The P/B ratio for ON stock is 3.98.

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

The P/B ratio of 3.98 is 12% below its 5-year average of 4.52, around the middle of its 5-year range (1.56–7.58).

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

The TTM average P/B ratio for ON stock is 3.86.

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

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

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

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

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

The 10Y average P/B ratio for ON stock is 3.90.

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

The 15Y average P/B ratio for ON stock is 3.37.

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

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

Showing the most recent 260 of 4,672 data points. The chart above shows the full history.

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