Bank of Korea: rising stock volatility reflects market concern about a slowdown in AI investment.

多晶硅主力合約短線拉昇，日內跌幅收窄至1.54%，現報36800元/噸，此前一度跌超3%。

Copper on-warrants 188,400 t, up 38,350 t; canceled warrants 56,875 t, down 26,875 t. Aluminium on-warrants 221,350 t, unchanged; canceled warrants 14,775 t, down 100 t. Zinc on-warrants 151,225 t, down 4,450 t; canceled warrants 16,600 t, up 5,950 t. Nickel on-warrants 259,752 t, unchanged; canceled warrants 21,114 t, unchanged. Lead on-warrants 298,950 t, down 375 t; canceled warrants 30,350 t, down 4,525 t. Tin on-warrants 3,815 t, up 240 t; canceled warrants 440 t, down 20 t.