PE Ratio: 61.50

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 61.50 is 40% above its 5-year average of 43.99, near the high end of its 5-year range (27.42–66.40).

As of Tuesday, September 8, 2026. 13.12% above its 12-month average of 54.37.

PE Ratio (61.50) = Close Price ($195.16) / Diluted TTM EPS ($3.17)

ANET PE Ratio Metrics

P/E vs. its own history

At 61.5, P/E is above its 12-year median — higher than 86% of readings in its 12-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 Arista Networks, Inc. (ANET)?

The P/E ratio for ANET stock is 61.50.

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

The P/E ratio of 61.50 is 40% above its 5-year average of 43.99, near the high end of its 5-year range (27.42–66.40).

What is the TTM average P/E ratio for Arista Networks, Inc. (ANET)?

The TTM average P/E ratio for ANET stock is 54.37.

What is the 3Y average P/E ratio for Arista Networks, Inc. (ANET)?

The 3Y average P/E ratio for ANET stock is 47.25.

What is the 5Y average P/E ratio for Arista Networks, Inc. (ANET)?

The 5Y average P/E ratio for ANET stock is 43.99.

What is the 10Y average P/E ratio for Arista Networks, Inc. (ANET)?

The 10Y average P/E ratio for ANET stock is 42.43.

Showing the most recent 260 of 3,082 data points. The chart above shows the full history.

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