Lockheed Martin Upgraded to Buy at UBS on 3.2x Book-to-Bill and F-35 Demand
Resolved · corporate · Occurred · Assessed · 1 sources
This assessment is dated 2026-09-09. Check what remains unresolved below before relying on it.
What does this change in the investment case for Lockheed Martin?
Record 3.2x book-to-bill backlogs accelerate revenue recognition and free cash flow conversion across LMT long-cycle defense contracts.
| Question | What the evidence establishes |
|---|---|
| What was reported? | Reported factUBS upgraded Lockheed Martin to Buy, citing sustained demand across the F-35 fighter jet franchise and missile production lines. |
| What else was confirmed? | Reported factLockheed Martin currently operates with a book-to-bill ratio of 3.2x. |
| Does the valuation support acting? | Interpretation5 stored valuation assumptions for LMT; the latest is dated 2026-09-09. |
| What would change the assessment? | UnknownDoD F-35 Lot Procurement Contract Finalization — Official Pentagon contract obligation release detailing unit delivery pace. |
What would this event cost your holdings?
Apply your own hypothetical returns to current holding values. The calculator does not infer security effects from this event.
Test this event against my holdingsReported facts
- · UBS upgraded Lockheed Martin to Buy, citing sustained demand across the F-35 fighter jet franchise and missile production lines.
- · Lockheed Martin currently operates with a book-to-bill ratio of 3.2x.
- · UBS models 9% annual top-line growth and double-digit EPS expansion over the next 2 to 3 years with the stock trading at 19.2x earnings and under 14x free cash flow.
Public research record
Research framework · page evidenceCompleted event assessment
contract backlog cash flow visibility expansion
| Type | Claim | Scope |
|---|---|---|
| Assumption | UBS upgraded Lockheed Martin to Buy, citing sustained demand across the F-35 fighter jet franchise and missile production lines. | 2026-09-09 |
| Interpretation | contract backlog cash flow visibility expansion | LMT |
Countercase, invalidators, and sources
Accelerated DoD budget authorizations lift multi-year deliveries, expanding operating margin past 13%.
- · DoD F-35 Lot Procurement Contract Finalization — Official Pentagon contract obligation release detailing unit delivery pace.
- Why Lockheed Martin Stock Popped Today · 2026-09-08
What remains unresolved
- Base path
- Deliveries track steady 9% annualized growth with stable execution on core F-35 lot deliveries.
- Adverse path
- Supply chain component bottlenecks delay aircraft acceptance trials, postponing cash collections.
- Supportive path
- Accelerated DoD budget authorizations lift multi-year deliveries, expanding operating margin past 13%.
- · DoD F-35 Lot Procurement Contract Finalization — Official Pentagon contract obligation release detailing unit delivery pace.this week
Evidence
- Why Lockheed Martin Stock Popped Today2026-09-08
“UBS upgraded Lockheed Martin to buy, citing strong growth prospects from its F-35 fighter jet franchise and missile sales. With a book-to-bill ratio of 3.2x, UBS forecasts 9% annual sales growth.”
Supports: UBS upgraded LMT to Buy citing 3.2x book-to-bill and 9% sales growth outlook.