PE Ratio: 23.91

Basis: FMP quote price / unrounded diluted EPS from four consecutive issuer fiscal quarters. 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 23.91 is 49% above its 5-year average of 16.07, around the middle of its 5-year range (5.48–53.46).

As of 2026-09-23T23:20:20.006Z. 28.45% below its 12-month average of 33.42.

PE Ratio (23.91) = Close Price ($53.32) / Diluted TTM EPS ($2.23)

AMKR PE Ratio Metrics

P/E vs. its own history

At 23.9, P/E is above its 20-year median — higher than 87% 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 Amkor Technology, Inc. (AMKR)?

The P/E ratio for AMKR stock is 23.91.

Is Amkor Technology, Inc.'s P/E ratio high or low?

The P/E ratio of 23.91 is 49% above its 5-year average of 16.07, around the middle of its 5-year range (5.48–53.46).

What is the TTM average P/E ratio for Amkor Technology, Inc. (AMKR)?

The TTM average P/E ratio for AMKR stock is 33.42.

What is the 3Y average P/E ratio for Amkor Technology, Inc. (AMKR)?

The 3Y average P/E ratio for AMKR stock is 21.50.

What is the 5Y average P/E ratio for Amkor Technology, Inc. (AMKR)?

The 5Y average P/E ratio for AMKR stock is 16.07.

What is the 10Y average P/E ratio for Amkor Technology, Inc. (AMKR)?

The 10Y average P/E ratio for AMKR stock is 14.11.

What is the 15Y average P/E ratio for Amkor Technology, Inc. (AMKR)?

The 15Y average P/E ratio for AMKR stock is 13.95.

What is the 20Y average P/E ratio for Amkor Technology, Inc. (AMKR)?

The 20Y average P/E ratio for AMKR stock is 12.69.

Showing the most recent 260 of 4,760 data points. The chart above shows the full history.

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