Asian markets closed sharply lower on March 3, 2026, as heavy selling swept across major equity benchmarks. The downturn was led by South Korea and Japan, with widespread losses extending through Hong Kong, mainland China, and Australia. The session reflected a strong risk-off shift, with investors aggressively reducing exposure across the region.

Holiday closures in India and Thailand further shaped trading conditions, slightly reducing cross-border participation but doing little to temper the intensity of the selloff.

South Korea Leads Sharp Regional Decline

South Korea’s KOSPI Composite Index plunged 7.24% to 5,791.91, marking the most severe decline among major Asian markets. The steep drop signals heightened investor anxiety, likely driven by heavy selling in technology and export-oriented sectors.

Japan’s Nikkei 225 fell 3.06% to 56,279.05, adding to the region’s downward pressure. The Japanese Yen Index declined 0.86% to 63.53, suggesting that currency weakness did not provide sufficient support for equities. The combination of equity losses and yen softness indicates broad liquidation rather than defensive currency positioning.

Widespread Weakness Across Greater China and Australia

Hong Kong’s Hang Seng Index dropped 1.12% to 25,768.08, reflecting continued selling pressure in financial and technology stocks. Mainland China’s SSE Composite Index declined 1.43% to 4,122.68, underscoring persistent caution among domestic investors.

Australia’s S&P/ASX 200 slid 1.34% to 9,077.30. The Australian Dollar Index fell 0.32% to 70.91, pointing to softer demand for risk-sensitive currencies amid broader equity weakness.

India’s S&P BSE Sensex was down 1.29% at 80,238.85. However, India’s National Stock Exchange was closed in observance of Holi, which limited full domestic trading participation.

Market Closures Add to Fragmented Participation

Several exchanges remained closed due to national holidays:

• India — National Stock Exchange — Holi
• Thailand — Thailand Stock Exchange — Makha Bucha Day

While these closures reduced regional trading volume, the overall selloff remained pronounced across open markets, signaling broader investor risk aversion rather than localized weakness.

Outlook

The sharp declines across South Korea and Japan suggest that volatility may remain elevated in the near term. Investors will closely monitor whether the selloff stabilizes or extends into a deeper correction phase.

Currency trends will be important to watch, particularly the yen and Australian dollar, as they influence export-driven sectors and cross-border flows. Upcoming global economic data and central bank signals could either calm markets or add further pressure.

For now, March 3 reflects a decisive risk-off session across Asia, marked by heavy liquidation in major benchmarks and limited support from currency movements. Market stability in the coming sessions will depend on renewed buying interest and improved global sentiment.