Defense Stocks Stall Despite Escalating Middle East Tensions, Highlighting Market Fatigue

Defense stocks, which surged early in 2026 amid heightened geopolitical tensions in the Middle East, have plateaued over the past three weeks. Major players such as Lockheed Martin (LMT), Raytheon Technologies (RTX), and Boeing (BA) have seen their year-to-date gains narrow to less than 3%, down from peaks exceeding 15% in January. This divergence between escalating real-world conflict and stagnant equity performance suggests a market shift toward risk assessment rather than reactive buying. The rally's pause comes despite increased military activity, including drone strikes and missile launches across the region, which had initially driven investor interest in defense contractors. LMT, which rose 12% in the first month of the year, has gained just 2.8% since February 15. RTX and BA have posted even weaker returns, with RTX up 1.5% and BA down 0.7% year to date. These figures contrast with broader market indices, which have advanced over 6% during the same period. Analysts suggest the market may be pricing in a longer-term conflict without major escalation, reducing the urgency for defense stock exposure. Additionally, some institutional investors are reassessing valuations, with multiple firms citing elevated price-to-earnings ratios across the sector as a rationale for profit-taking. The shift may reflect a broader rotation into sectors with stronger growth visibility, including technology and consumer discretionary. The stagnation affects not only public equities but also defense-related ETFs, such as the SPDR S&P Aerospace & Defense ETF (XAR), which has gained only 2.1% since early February despite rising geopolitical risk premiums.