PE Ratio: 22.60

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 22.60 is 11% above its 5-year average of 20.39, around the middle of its 5-year range (15.66–28.75).

As of Tuesday, August 11, 2026. 15.08% above its 12-month average of 19.64.

PE Ratio (22.60) = Close Price ($126.32) / Diluted TTM EPS ($5.59)

CNI PE Ratio Metrics

P/E vs. its own history

At 22.6, P/E is above its 20-year median — higher than 90% of readings in 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 Canadian National Railway Company (CNI)?

The P/E ratio for CNI stock is 22.60.

Is Canadian National Railway Company's P/E ratio high or low?

The P/E ratio of 22.60 is 11% above its 5-year average of 20.39, around the middle of its 5-year range (15.66–28.75).

What is the TTM average P/E ratio for Canadian National Railway Company (CNI)?

The TTM average P/E ratio for CNI stock is 19.64.

What is the 3Y average P/E ratio for Canadian National Railway Company (CNI)?

The 3Y average P/E ratio for CNI stock is 19.44.

What is the 5Y average P/E ratio for Canadian National Railway Company (CNI)?

The 5Y average P/E ratio for CNI stock is 20.39.

What is the 10Y average P/E ratio for Canadian National Railway Company (CNI)?

The 10Y average P/E ratio for CNI stock is 20.07.

What is the 15Y average P/E ratio for Canadian National Railway Company (CNI)?

The 15Y average P/E ratio for CNI stock is 17.49.

What is the 20Y average P/E ratio for Canadian National Railway Company (CNI)?

The 20Y average P/E ratio for CNI stock is 15.76.

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

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