Asian markets closed sharply lower on March 4, 2026, extending the previous session’s selloff as investors continued to reduce exposure to equities across the region. The downturn intensified in South Korea, where markets recorded a double-digit collapse, while Japan and Hong Kong also suffered steep losses.

The widespread declines suggest growing investor anxiety and heightened volatility across Asian financial markets.

South Korea Leads Historic Market Decline

South Korea’s KOSPI Composite Index plunged 12.06% to 5,093.54, representing the most dramatic drop among major Asian benchmarks. The magnitude of the fall signals aggressive liquidation and heavy selling pressure, particularly in technology and export-oriented sectors that dominate the Korean market.

Japan’s Nikkei 225 dropped 3.61% to 54,245.54, extending the previous day’s losses. The decline reflects investor caution amid rising volatility across global markets. Despite a slightly weaker yen — with the Japanese Yen Index slipping 0.13% to 63.45 — currency movements failed to cushion the equity selloff.

Hong Kong, Australia, and China Follow Lower

Hong Kong’s Hang Seng Index fell 2.01% to 25,249.48, continuing a multi-day slide as investors trimmed exposure to financial and technology stocks. The decline underscores persistent pressure on risk-sensitive sectors.

Australia’s S&P/ASX 200 dropped 1.94% to 8,901.20, reflecting weakness in financials and resource-linked companies. Meanwhile, the Australian Dollar Index fell 0.83% to 70.32, suggesting declining demand for commodity-linked currencies amid the broader equity retreat.

China’s SSE Composite Index declined 0.98% to 4,082.47, marking a continuation of cautious sentiment in mainland equities. While the drop was smaller than in other regional markets, the decline highlights ongoing uncertainty among investors.

India’s S&P BSE Sensex also fell 1.40% to 79,118.79, contributing to the widespread losses seen across Asia.

Currency Signals Reflect Risk Aversion

Currency markets provided additional context to the day’s equity weakness. The slight decline in the Japanese Yen Index suggests that safe-haven currency demand remained muted despite the sharp equity selloff.

Meanwhile, the Australian dollar’s weakness signals reduced investor appetite for risk-sensitive assets and commodities, further reinforcing the defensive tone across regional markets.

The combination of falling equities and weakening currencies highlights an environment where investors are rapidly repositioning portfolios amid rising volatility.

Outlook

Following two consecutive sessions of heavy losses, investors will closely monitor whether markets find support or continue to decline. Stabilization in South Korea and Japan will be particularly important for restoring confidence across the region.

Global economic indicators, central bank signals, and currency movements will likely play a critical role in shaping the next phase of market direction. If volatility persists, further downside cannot be ruled out as investors remain cautious and liquidity conditions tighten.

For now, March 4 represents one of the most turbulent trading sessions in recent weeks for Asian markets, characterized by steep declines, broad regional weakness, and escalating investor risk aversion.