PE Ratio: 21.59

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 21.59 is 18% below its 5-year average of 26.25, near the low end of its 5-year range (14.72–47.53).

As of Wednesday, August 5, 2026. 14.99% below its 12-month average of 25.40.

PE Ratio (21.59) = Close Price ($843.82) / Diluted TTM EPS ($39.08)

MCK PE Ratio Metrics

P/E vs. its own history

At 21.6, P/E is in its normal range, sitting higher than 61% 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 McKesson Corporation (MCK)?

The P/E ratio for MCK stock is 21.59.

Is McKesson Corporation's P/E ratio high or low?

The P/E ratio of 21.59 is 18% below its 5-year average of 26.25, near the low end of its 5-year range (14.72–47.53).

What is the TTM average P/E ratio for McKesson Corporation (MCK)?

The TTM average P/E ratio for MCK stock is 25.40.

What is the 3Y average P/E ratio for McKesson Corporation (MCK)?

The 3Y average P/E ratio for MCK stock is 24.80.

What is the 5Y average P/E ratio for McKesson Corporation (MCK)?

The 5Y average P/E ratio for MCK stock is 25.86.

What is the 10Y average P/E ratio for McKesson Corporation (MCK)?

The 10Y average P/E ratio for MCK stock is 23.03.

What is the 15Y average P/E ratio for McKesson Corporation (MCK)?

The 15Y average P/E ratio for MCK stock is 23.48.

What is the 20Y average P/E ratio for McKesson Corporation (MCK)?

The 20Y average P/E ratio for MCK stock is 20.97.

Showing the most recent 260 of 4,500 data points. The chart above shows the full history.

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