Semiconductor stocks plunged as much as 9% and oil prices tumbled Monday, driving investors toward low-debt equities such as Ternium SA.
"Low-leverage stocks attract investor interest as resilient balance sheets take center stage during oil and chip market turmoil," according to a July 28 research report from Zacks Investment Research.
Nvidia Corp. fell 4.54% to $197.44, while Advanced Micro Devices Inc. dropped 6.74% to $486.75. Memory-chip makers also slumped, with SK Hynix ADR tumbling 8.82% to $140.94 and Micron Technology Inc. declining 4.11% to $883.10. The selloff followed reports that a Chinese state-backed firm had begun mass-producing domestic DUV lithography systems, threatening long-term demand for Western chip equipment from suppliers such as ASML Holding NV. The development raises questions about the durability of U.S.-led export controls designed to restrict Beijing's access to advanced semiconductor manufacturing tools.
Crude prices slid as a pause in U.S.-Iran hostilities eased supply concerns, with the decline adding pressure on energy-sector equities. The simultaneous shocks to technology and energy have created an environment where balance sheet quality has become a key differentiator for stock selection.
The dual shock is accelerating a shift into companies with low debt-to-equity ratios. Ternium SA, a steelmaker with a net cash position and diversified revenue across Latin American construction markets, has attracted investor interest as a defensive holding. Companies with minimal leverage are better positioned to weather revenue disruptions from either falling energy costs or chip-driven economic slowdown, according to the report. The rotation into low-leverage names may deepen if oil and chip volatility persist through the Federal Reserve's next rate decision, scheduled for Wednesday.
The chip sector selloff was broad-based, extending beyond the largest names. The Philadelphia Semiconductor Index faced its worst session in months as investors reassessed the competitive landscape. China's reported ability to produce DUV lithography machines — technology critical for manufacturing advanced chips — threatens the pricing power and market share of Western equipment makers that have benefited from export restrictions.
The concept is straightforward: companies carrying less debt face lower refinancing risk and greater operational flexibility when sector-specific downturns hit. Ternium's net cash position — rare among global steelmakers — allows it to maintain capital spending even as commodity prices fluctuate. Its exposure to Latin American infrastructure demand, which is less correlated with U.S.-China technology tensions and Middle East oil dynamics, provides an additional buffer that pure-play energy or technology stocks cannot offer.
For investors, the current environment represents a test of the low-leverage thesis. If the rotation into defensive, low-debt equities persists, it could signal a broader shift in market leadership away from the high-growth, high-leverage names that have dominated in recent years. The Fed's Wednesday decision on interest rates will provide the next major catalyst for this rotation.
This article is for informational purposes only and does not constitute investment advice.