Leidos (NYSE:LDOS) misses Q3 2026 revenue estimates
Leidos (LDOS) reported Q3 2026 revenue of $4.63B, missing estimates by 2.1% but beating EPS and EBITDA forecasts. The company lowered full-year revenue guidance to $18.1B but raised EPS guidance to $12.60. Operating margin remained steady at 11.9%, while free cash flow margin declined to 10.3%.
How this was made

The 30-second read
Why it matters
The revenue miss and lowered guidance suggest softer demand, while the EPS raise reflects cost control.
Market read
Earnings miss and guidance cut are likely to cause short-term downside in LDOS and may influence sentiment in the broader defense sector.
What to watch
Backlog growth of 4% may support future revenue visibility.
Background
Leidos is a major U.S. defense contractor; its quarterly results are closely watched for defense spending trends.
Ticker impact
Leidos reported Q3 revenue miss and lowered full-year revenue guidance while raising EPS guidance.
likely pressure as the market prices in the revenue miss and guidance reduction
The earnings release provides fresh numbers and guidance changes that directly affect valuation.
Market effects
Defense and aerospace sector may see modest pullback as a mid-cap peer misses revenue expectations.
U.S. equities could see slight downside pressure in the defense segment.
Limited; impact confined to U.S. defense contractors.
Counterpoint
The EPS guidance raise could attract growth-oriented investors despite the revenue miss.
Key entities
- CompanyLeidos
U.S. defense and IT services provider

