KOSPI Volatility Index Hits Record High of 95, 5 Times Wider Than U.S. VIX

According to Global Markets Investor, South Korea's KOSPI 200 Volatility Index reached a record high of around 95 points this year, implying daily swings of roughly 6% for the benchmark index. The analytics platform noted that South Korea's "fear index" is now nearly five times higher than the U.S. VIX, marking the widest gap ever recorded and pushing the Korean market into extreme instability.

The KOSPI closed with moves of at least 5% on 20 occasions in 2026, compared with only two such sessions in 2025, while emergency trading halts were triggered four times. Samsung Electronics saw eight days with 10% or greater moves versus none in 2025, while SK Hynix recorded 11 such days against two previously. Markets rebounded sharply after Micron's strong forecast, with the KOSPI surging 5.42% and adding approximately $223 billion in market value in a single session, according to Bull Theory. SK Hynix jumped 12.9% following its announcement of a planned U.S. ADR listing and $29.4 billion fundraising.