Lockheed Martin's Mega Missile Deal: Signal of Supercycle, but Cash Conversion Remains Key

What happened

Lockheed Martin announced a mega missile deal that signals a new defense supercycle, but the market may be underpricing the near-term cash conversion risks. The master report highlights that while the backlog is strong at $186.4B, the company's 1Q26 free cash flow was negative $291 million due to working-capital timing. Management emphasizes long-term production ramp-ups for PAC-3 and THAAD, but these must translate into billed milestones and collections to justify the current valuation. The WAIT rating is based on the need for two consecutive quarters of positive FCF and no new material reach-forward losses, which are not yet confirmed. Until cash normalization is evident, the bullish missile deal headline does not outweigh the execution and cash flow risks.

Implication

The mega missile deal reinforces the long-term demand tailwind but does not change the near-term cash conversion issue that drives the WAIT rating. The stock at $516 trades at 24.8x P/E, pricing in a cash recovery that has not yet materialized in filings. Without at least two quarters of positive FCF and no further program losses, the bullish narrative remains speculative. The attractive entry point remains $480, and investors should trim above $580 until cash delivery improves. The deal increases the bull case probability but does not shift the base case significantly.

Thesis delta

The news adds credibility to the bull scenario of munitions ramps and Golden Dome upside, but it does not address the immediate risks of working-capital drag and potential reach-forward losses. Therefore, the investment thesis remains on hold, awaiting cash flow confirmation. No shift from WAIT rating until quarterly FCF turns positive and charges are contained.