PE Ratio: 12.39

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 12.39 is 29% below its 5-year average of 17.50, near the low end of its 5-year range (9.16–116.62).

As of 2026-09-14T21:15:55.878Z. 16.13% below its 12-month average of 14.77.

PE Ratio (12.39) = Close Price ($132.83) / Diluted TTM EPS ($10.72)

LDOS PE Ratio Metrics

P/E vs. its own history

At 12.4, P/E is below its 20-year median — higher than 29% 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 Leidos Holdings, Inc. (LDOS)?

The P/E ratio for LDOS stock is 12.39.

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

The P/E ratio of 12.39 is 29% below its 5-year average of 17.50, near the low end of its 5-year range (9.16–116.62).

What is the TTM average P/E ratio for Leidos Holdings, Inc. (LDOS)?

The TTM average P/E ratio for LDOS stock is 14.77.

What is the 3Y average P/E ratio for Leidos Holdings, Inc. (LDOS)?

The 3Y average P/E ratio for LDOS stock is 35.83.

What is the 5Y average P/E ratio for Leidos Holdings, Inc. (LDOS)?

The 5Y average P/E ratio for LDOS stock is 17.50.

What is the 10Y average P/E ratio for Leidos Holdings, Inc. (LDOS)?

The 10Y average P/E ratio for LDOS stock is 19.70.

What is the 15Y average P/E ratio for Leidos Holdings, Inc. (LDOS)?

The 15Y average P/E ratio for LDOS stock is 18.08.

What is the 20Y average P/E ratio for Leidos Holdings, Inc. (LDOS)?

The 20Y average P/E ratio for LDOS stock is 15.93.

Showing the most recent 260 of 4,715 data points. The chart above shows the full history.

Related Metrics