PE Ratio: 37.99

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 37.99 is 22% below its 4-year average of 48.81, near the low end of its 4-year range (14.86–210.26).

As of Thursday, July 30, 2026. 20.94% below its 12-month average of 48.05.

PE Ratio (37.99) = Close Price ($89.58) / Diluted TTM EPS ($2.36)

RMBS PE Ratio Metrics

P/E vs. its own history

At 38.0, P/E is in its normal range, sitting higher than 43% 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 Rambus Inc. (RMBS)?

The P/E ratio for RMBS stock is 37.99.

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

The P/E ratio of 37.99 is 22% below its 4-year average of 48.81, near the low end of its 4-year range (14.86–210.26).

What is the TTM average P/E ratio for Rambus Inc. (RMBS)?

The TTM average P/E ratio for RMBS stock is 48.05.

What is the 3Y average P/E ratio for Rambus Inc. (RMBS)?

The 3Y average P/E ratio for RMBS stock is 34.29.

What is the 5Y average P/E ratio for Rambus Inc. (RMBS)?

The 5Y average P/E ratio for RMBS stock is 34.59.

What is the 10Y average P/E ratio for Rambus Inc. (RMBS)?

The 10Y average P/E ratio for RMBS stock is 75.77.

What is the 15Y average P/E ratio for Rambus Inc. (RMBS)?

The 15Y average P/E ratio for RMBS stock is 64.12.

What is the 20Y average P/E ratio for Rambus Inc. (RMBS)?

The 20Y average P/E ratio for RMBS stock is 45.13.

Showing the most recent 260 of 2,309 data points. The chart above shows the full history.

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