Oct 23, 2026 KOSPI Market Brief — What to Watch Before the Korean Open
★ Wall Street dumped chips. SOX −6.72%, Micron −6.3%, Nvidia −4.40%, Western Digital −6.43%. Nasdaq −2.60% (worst since June), S&P 500 −1.21%. ★ But the Dow closed higher (+0.02%). Staples +3.31%, utilities +2.07%, health care +1.32%; tech −3.29%. Money rotated out of AI rather than leaving the market. ★ Oil hit a five-month high while…