Key Points
- President Trump announced the end of the US-Iran ceasefire during a NATO gathering in Ankara on Wednesday
- American military forces targeted over 80 Iranian sites following assaults on merchant ships in the Strait of Hormuz
- Shares of Northrop Grumman and Lockheed Martin climbed 1.2% and 0.9% in morning trade
- Oil prices spiked over 5%, pushing WTI past the $74 mark per barrel
- Major index futures declined, with S&P 500 down 0.9% and Dow futures falling 1.1% amid heightened tensions
President Trump announced the conclusion of the US-Iran ceasefire on Wednesday, triggering gains in defense sector stocks while sending broader equity markets lower and propelling crude oil prices upward.
During his address at the NATO summit in Ankara, Trump stated to the press: “To me, I think it’s over, I don’t want to deal with them anymore.” While noting that American negotiators remained in discussions, his statements sent shockwaves through financial markets.
These declarations came on the heels of extensive US military operations against Iran conducted overnight. According to US Central Command, American armed forces executed strikes against more than 80 Iranian targets on Tuesday, responding to assaults on three merchant vessels navigating the Strait of Hormuz.
Defense Sector Sees Uptick
Shares of Northrop Grumman and Lockheed Martin advanced 1.2% and 0.9% respectively during early Wednesday market activity. General Dynamics posted a 0.3% increase. L3Harris Technologies remained unchanged.
Northrop Grumman Corporation, NOC
Unmanned aerial vehicle manufacturers displayed varied performance. AeroVironment registered a 0.8% gain, whereas Kratos Defense & Security Solutions declined 0.4%. AEVEX and Red Cat each retreated less than 1%.
Despite Wednesday’s positive movement, defense contractors have experienced challenging conditions since the Iran situation intensified. Heading into Wednesday’s trading, Lockheed and Northrop had declined 19% and 24% respectively.
Market participants have expressed concern that the conflict might strengthen Democratic prospects in upcoming midterm elections. A congressional power shift could potentially constrain future defense appropriations, creating headwinds for the industry.
Prior to the outbreak of hostilities, the iShares Aerospace & Defense ETF had appreciated approximately 60% during the preceding 12-month period. Considerable optimism had already been reflected in valuations.
Crude Prices Jump as Equities Retreat
Oil markets reacted dramatically to the developments. West Texas Intermediate crude exceeded $74 per barrel, while Brent crude approached $78. This represented a daily increase exceeding 5%.
The Treasury Department simultaneously canceled a license that had permitted Iranian oil exports to international markets. This action intensified concerns about potential supply interruptions and further elevated prices.
Equity futures declined broadly. Dow futures retreated approximately 1%, representing nearly 600 points. S&P 500 futures fell 0.8%, while Nasdaq 100 futures slipped 1.3%.
Markets were already experiencing downward momentum following Tuesday’s negative session. The latest Iran-related news compounded existing pressure.
Investors are simultaneously monitoring the Federal Reserve. Minutes from the Fed’s June policy meeting are scheduled for release Wednesday afternoon. The central bank maintained interest rates unchanged at that session, the first under newly appointed Chairman Kevin Warsh.
Market participants will scrutinize the minutes for insight into future rate trajectory, even as geopolitical developments now dominate attention.
This latest turn of events represents a dramatic departure from earlier anticipations of a diplomatic settlement with Iran.


