Asian markets experience massive liquidation: KOSPI drops 2.67% and drags down regional sentiment

December 15, 2025 marked a day of turbulence for Asian stock indices. The KOSPI experienced a significant correction, losing 111.31 points to close at 4055.85, representing a 2.67% decline from the open. Simultaneously, the Nikkei 225 also registered declines, dropping 0.80% to 50432.10 points.

Sentiment indicators trigger alarms in markets

On-chain data analysis reveals a notable deterioration in investor sentiment. Market sentiment indicators point to a significant increase in risk aversion, suggesting that traders are reconsidering their positions. This simultaneous selling pressure across multiple regional indices is not a coincidence but reflects a broader distrust in Asian markets.

Cascading pressure across the region

Regional markets remain under considerable stress, with the KOSPI and the Nikkei 225 as indicators of widespread unease. When key indices experience declines of this magnitude in the same period, it typically anticipates sustained volatility. Reduced liquidity and capital flows into safer assets continue to weigh on higher-risk indices.