PE Ratio: 31.05

Basis: Latest stored market observation. Source: stored company filings and market data; unavailable inputs remain N/A.

Is the P/E ratio high or low?

The P/E ratio of 31.05 is 22% above its 5-year average of 25.47, around the middle of its 5-year range (11.65–39.81).

As of Friday, September 4, 2026. 7.65% below its 12-month average of 33.62.

PE Ratio (31.05) = Close Price ($439.00) / Diluted TTM EPS ($14.14)

TSM PE Ratio Metrics

P/E vs. its own history

At 31.1, P/E is above its 20-year median — higher than 89% of readings in its 20-year history.

P/E Comparison

PE Ratio Formula & Definition

PE Ratio = Share Price / Diluted EPS (TTM)

The price-to-earnings ratio measures how much investors pay for each dollar of trailing earnings. A lower PE can indicate a cheaper valuation; a higher PE implies higher growth expectations.

Expanded definitions: Investopedia, Wikipedia, Corporate Finance Institute

PE Ratio FAQ

What is the P/E ratio for Taiwan Semiconductor Manufacturing Company Limited (TSM)?

The P/E ratio for TSM stock is 31.05.

Is Taiwan Semiconductor Manufacturing Company Limited's P/E ratio high or low?

The P/E ratio of 31.05 is 22% above its 5-year average of 25.47, around the middle of its 5-year range (11.65–39.81).

What is the TTM average P/E ratio for Taiwan Semiconductor Manufacturing Company Limited (TSM)?

The TTM average P/E ratio for TSM stock is 33.62.

What is the 3Y average P/E ratio for Taiwan Semiconductor Manufacturing Company Limited (TSM)?

The 3Y average P/E ratio for TSM stock is 29.09.

What is the 5Y average P/E ratio for Taiwan Semiconductor Manufacturing Company Limited (TSM)?

The 5Y average P/E ratio for TSM stock is 25.47.

What is the 10Y average P/E ratio for Taiwan Semiconductor Manufacturing Company Limited (TSM)?

The 10Y average P/E ratio for TSM stock is 24.01.

What is the 15Y average P/E ratio for Taiwan Semiconductor Manufacturing Company Limited (TSM)?

The 15Y average P/E ratio for TSM stock is 21.04.

What is the 20Y average P/E ratio for Taiwan Semiconductor Manufacturing Company Limited (TSM)?

The 20Y average P/E ratio for TSM stock is 19.67.

Showing the most recent 260 of 5,032 data points. The chart above shows the full history.

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