PE Ratio: 57.02

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 57.02 is in line with its 5-year average of 55.71, around the middle of its 5-year range (29.64–111.41).

As of Saturday, August 1, 2026. 67.42% above its 12-month average of 34.06.

PE Ratio (57.02) = Close Price ($161.95) / Diluted TTM EPS ($2.84)

FTNT PE Ratio Metrics

P/E vs. its own history

At 57.0, P/E is in its normal range, sitting higher than 44% of its 17-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 Fortinet, Inc. (FTNT)?

The P/E ratio for FTNT stock is 57.02.

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

The P/E ratio of 57.02 is in line with its 5-year average of 55.71, around the middle of its 5-year range (29.64–111.41).

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

The TTM average P/E ratio for FTNT stock is 34.06.

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

The 3Y average P/E ratio for FTNT stock is 42.27.

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

The 5Y average P/E ratio for FTNT stock is 52.14.

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

The 10Y average P/E ratio for FTNT stock is 65.19.

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

The 15Y average P/E ratio for FTNT stock is 70.61.

Showing the most recent 260 of 4,123 data points. The chart above shows the full history.

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