Nike’s shares have fallen 28% year‑to‑date, trading 43% below the 52‑week high of $80.17, and the company is now in a prolonged bear market. The decline follows a sharp rise in the U.S. Producer Price Index (PPI) and the introduction of new U.S. trade levies that are tightening Nike’s cost structure.

The Bureau of Labor Statistics reported that the PPI climbed 6.5% year‑over‑year in May, the largest increase in several years. The index tracks prices received by domestic producers for goods, and a surge signals higher input costs for companies that rely on raw materials such as rubber, plastic and textiles. Nike, an input‑cost‑sensitive consumer‑discretionary firm, has already felt the impact.

In its March 31, 2026 earnings release, Nike said gross profit margin fell 1.3 percentage points to 40.2%, a decline attributed primarily to higher tariffs in North America. The company’s operating margin for the first half of fiscal 2026 dropped to 7.8%, well below the mid‑ to high‑teens levels seen in earlier periods. Nike’s revenue has remained flat, with sales reported at $11.28 billion in the third quarter.

U.S. trade policy is a second drag. The Department of Commerce has imposed a $1.5 billion, or 320‑basis‑point, tariff on goods produced in Indonesia and Vietnam, where Nike sources 79% of its footwear. The tariffs are part of a broader U.S. proposal to raise duties on several Southeast Asian countries. If enacted, the additional cost would further compress Nike’s margins.

The company’s supply chain is also strained by the ongoing conflict in the Middle East. The 2026 Iran war has closed the Strait of Hormuz, disrupting the flow of plastic and rubber that feed Nike’s manufacturing network. According to the company’s 10‑Q filing, the war has contributed to the six‑quarter decline in gross margins.

Nike’s stock performance reflects the cumulative effect of these pressures. The share price has been in a bear market since early 2025, and the company’s market capitalization has fallen by more than $30 billion since its 52‑week high. Investors are wary of the company’s ability to pass higher costs onto consumers, especially as discretionary spending slows in a high‑inflation environment.

Looking ahead, Nike’s next quarterly report will provide further insight into whether the company can stabilize margins. Analysts are watching the outcome of the U.S. tariff negotiations and the pace of the Iran conflict, both of which could either ease or exacerbate cost pressures. The company has not announced any restructuring plans, but its recent earnings indicate that margin recovery will be a priority.

In summary, Nike’s current situation is shaped by a confluence of factors: a sharp rise in producer inflation, new U.S. tariffs on key sourcing countries, and supply‑chain disruptions caused by the Iran war. These elements have driven a sustained decline in gross margins and a prolonged bear market for the stock. The next quarter’s financial results and any policy changes in U.S. trade or Middle‑East stability will be critical in determining whether Nike can reverse its downward trajectory.