PE Ratio: 24.59

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 24.59 is in line with its 5-year average of 25.81, near the low end of its 5-year range (11.56–79.20).

As of Thursday, July 30, 2026. 1.24% below its 12-month average of 24.90.

PE Ratio (24.59) = Close Price ($261.14) / Diluted TTM EPS ($10.62)

IDCC PE Ratio Metrics

P/E vs. its own history

At 24.6, P/E is richer than usual, sitting higher than 66% of 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 InterDigital, Inc. (IDCC)?

The P/E ratio for IDCC stock is 24.59.

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

The P/E ratio of 24.59 is in line with its 5-year average of 25.81, near the low end of its 5-year range (11.56–79.20).

What is the TTM average P/E ratio for InterDigital, Inc. (IDCC)?

The TTM average P/E ratio for IDCC stock is 24.90.

What is the 3Y average P/E ratio for InterDigital, Inc. (IDCC)?

The 3Y average P/E ratio for IDCC stock is 18.89.

What is the 5Y average P/E ratio for InterDigital, Inc. (IDCC)?

The 5Y average P/E ratio for IDCC stock is 20.35.

What is the 10Y average P/E ratio for InterDigital, Inc. (IDCC)?

The 10Y average P/E ratio for IDCC stock is 28.22.

What is the 15Y average P/E ratio for InterDigital, Inc. (IDCC)?

The 15Y average P/E ratio for IDCC stock is 20.46.

What is the 20Y average P/E ratio for InterDigital, Inc. (IDCC)?

The 20Y average P/E ratio for IDCC stock is 20.59.

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

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