Indian equity markets significantly outperformed their Asian counterparts on Thursday, October 16, 2026, as domestic benchmarks recorded strong gains while South Korean equities suffered a sharp sell-off amid concerns over inflation and interest rates.

The Nifty 50 closed 1.66% higher, while the BSE Sensex advanced 2.11%, reflecting a strong recovery in domestic equities. In contrast, South Korea’s Kospi plunged 7.57%, marking its lowest closing level since April 7. The sharp decline triggered a trading halt as selling pressure intensified across the South Korean market.

Concerns over persistent inflation and the potential implications for interest rate policy weighed heavily on Asian equities. South Korean semiconductor majors faced significant selling pressure, contributing to the broader market decline. The weakness highlighted the vulnerability of technology-heavy markets to changing macroeconomic expectations and shifts in investor risk appetite.

Indian equities received relative support from lower crude oil prices, which can ease concerns over imported inflation, corporate input costs and the country's import bill. As a major crude oil importer, India is particularly sensitive to changes in international energy prices, making lower crude prices a potential positive for macroeconomic stability and market sentiment.

The divergent performance of Indian and South Korean markets underscored differences in sectoral exposure and investor sentiment across Asia. While Indian benchmarks recorded strong gains, the steep decline in South Korea reflected heightened concerns surrounding inflation, interest rates and semiconductor stocks.