Key Takeaways
- U.S. Central Command (CENTCOM) confirmed strikes on approximately 90 Iranian targets during a second consecutive night of operations, aimed at degrading capabilities to threaten maritime navigation.
- President Donald Trump declared the fragile ceasefire with Iran is "over," following a series of Iranian attacks on commercial vessels in the Strait of Hormuz.
- Samsung Electronics (005930.KS) shares declined 2.2% as an early relief rally faded, with investors weighing record preliminary profits against fears of a peak in the AI-driven chip cycle.
- Global energy markets reacted sharply to the escalation, with Brent crude jumping nearly 8% to trade above $80 per barrel on fears of supply disruptions.
- Retaliatory Iranian strikes were reported in Bahrain and Kuwait, targeting areas near U.S. military installations and prompting the activation of regional air defense systems.
U.S. Escalates Military Campaign Against Iran
The U.S. military launched a massive wave of airstrikes across Iran early Thursday, significantly escalating a conflict that has already disrupted global trade. According to U.S. Central Command (CENTCOM), the operation successfully hit approximately 90 targets, including missile and drone storage sites, air defense systems, surveillance towers, and naval infrastructure. This follows an initial round of strikes on Tuesday that targeted over 80 sites in response to Iranian aggression against merchant vessels.
President Donald Trump signaled a hardline shift in U.S. policy, stating at a NATO summit that the previous ceasefire agreement is now void. “As far as I’m concerned, it’s over,” the President remarked, describing the Iranian leadership’s actions as a "waste of time" for diplomatic efforts. The strikes were concentrated along Iran's southern coastline, specifically targeting assets used to harass shipping in the Strait of Hormuz, a waterway responsible for a fifth of the world's oil and gas transit.
Regional Retaliation and Market Volatility
In the wake of the U.S. offensive, Iran’s Revolutionary Guard claimed responsibility for retaliatory strikes against Bahrain and Kuwait. Air raid sirens were activated at the U.S. Navy’s 5th Fleet headquarters in Bahrain, while Kuwaiti military officials confirmed they were actively intercepting incoming drones and missiles. The exchange has sent shockwaves through financial markets, with West Texas Intermediate (WTI) crude rising over 7% to reach $75 per barrel.
Defense contractors and energy firms saw increased trading volume as investors shifted toward safe-haven assets. However, the broader market remains under pressure due to the dual threat of geopolitical instability and rising energy costs, which analysts warn could reignite inflationary pressures. Market sentiment has turned decidedly cautious as the prospect of a prolonged naval blockade or further infrastructure strikes looms.
Samsung Shares Falter Despite Record Earnings
In the technology sector, Samsung Electronics (005930.KS) saw its shares decline 2.2% on Thursday, erasing gains from an early-session rally. The drop comes despite the company forecasting a 19-fold surge in second-quarter operating profit to 89.4 trillion won ($58.4 billion). While the figures comfortably beat analyst estimates, the "sell-the-news" reaction highlights growing investor skepticism regarding the longevity of the AI-driven semiconductor boom.
Analysts noted that while DRAM and NAND flash prices rose 44% and 53% respectively during the quarter, concerns over slowing AI infrastructure spending by major U.S. tech firms are weighing on valuations. The decline in Samsung also dragged down the KOSPI index, which faced additional headwinds from the regional military escalation. Investors appear to be taking profits after a year-long rally, shifting focus toward the sustainability of margins as supply bottlenecks begin to ease.
Ed Liston is a senior contributing editor at TheStockMarketWatch.com. An active market watcher and investor, Ed guides an independent team of experienced analysts and writes for multiple stock trader publications.