PE Ratio: 13.88

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 13.88 is 57% below its 5-year average of 32.13, near the low end of its 5-year range (12.42–66.74).

As of Sunday, July 26, 2026. 16.94% below its 12-month average of 16.71.

PE Ratio (13.88) = Close Price ($140.50) / Diluted TTM EPS ($10.12)

IT PE Ratio Metrics

P/E vs. its own history

At 13.9, P/E is cheaper than usual, sitting higher than 2% 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 Gartner, Inc. (IT)?

The P/E ratio for IT stock is 13.88.

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

The P/E ratio of 13.88 is 57% below its 5-year average of 32.13, near the low end of its 5-year range (12.42–66.74).

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

The TTM average P/E ratio for IT stock is 16.71.

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

The 3Y average P/E ratio for IT stock is 30.12.

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

The 5Y average P/E ratio for IT stock is 31.96.

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

The 10Y average P/E ratio for IT stock is 42.62.

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

The 15Y average P/E ratio for IT stock is 38.13.

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

The 20Y average P/E ratio for IT stock is 36.23.

Showing the most recent 260 of 4,898 data points. The chart above shows the full history.

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