Raws li cov ntaub ntawv los ntawm Tuam Tshoj Hlau thiab Hlau Association (CISA), Tuam Tshoj Hlau Ore Price Index (CIOPI) yog 730.53 cov ntsiab lus rau lub Rau Hli 4,

uas yog down los ntawm 1.19%lossis 8.77 cov ntsiab lus piv rau CIOPI yav dhau los rau lub Rau Hli 3.

Tus nqi ntsuas hlau hauv tebchaws yog 567.11 cov ntsiab lus, nce 0.49% lossis 2.76 cov ntsiab lus piv rau tus nqi ntsuas yav dhau los; qhov kev xa khoom tuaj

tus nqi ntawm cov hlau ore yog761.42 cov ntsiab lus, txo qis los ntawm 1.42% lossis 10.95 cov ntsiab lus los ntawm qhov dhau los.