PE Ratio: 15.57

Basis: FMP quote price / unrounded diluted EPS from four consecutive issuer fiscal quarters. 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 15.57 is 18% above its 5-year average of 13.25, around the middle of its 5-year range (3.91–26.03).

As of 2026-09-26T00:15:48.312Z. 6.25% above its 12-month average of 14.65.

PE Ratio (15.57) = Close Price ($49.24) / Diluted TTM EPS ($3.16)

GSK PE Ratio Metrics

P/E vs. its own history

At 15.6, P/E is above its 20-year median — higher than 67% 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 GSK plc (GSK)?

The P/E ratio for GSK stock is 15.57.

Is GSK plc's P/E ratio high or low?

The P/E ratio of 15.57 is 18% above its 5-year average of 13.25, around the middle of its 5-year range (3.91–26.03).

What is the TTM average P/E ratio for GSK plc (GSK)?

The TTM average P/E ratio for GSK stock is 14.65.

What is the 3Y average P/E ratio for GSK plc (GSK)?

The 3Y average P/E ratio for GSK stock is 16.70.

What is the 5Y average P/E ratio for GSK plc (GSK)?

The 5Y average P/E ratio for GSK stock is 13.25.

What is the 10Y average P/E ratio for GSK plc (GSK)?

The 10Y average P/E ratio for GSK stock is 16.23.

What is the 15Y average P/E ratio for GSK plc (GSK)?

The 15Y average P/E ratio for GSK stock is 13.31.

What is the 20Y average P/E ratio for GSK plc (GSK)?

The 20Y average P/E ratio for GSK stock is 12.43.

Showing the most recent 260 of 5,032 data points. The chart above shows the full history.

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