Raws li cov ntaub ntawv los ntawm Tuam Tshoj Hlau thiab Hlau Association (CISA), Tuam Tshoj Hlau Ore Price Index (CIOPI) yog 774.54 cov ntsiab lus rau lub Rau Hli 17, uas yog nce 2.52% lossis 19.04 cov ntsiab lus piv rau CIOPI yav dhau los rau lub Rau Hli 16.

Tus nqi ntsuas hlau hauv tsev yog 594.75 cov ntsiab lus, nce ntxiv 0.10% lossis 0.59 cov ntsiab lus piv rau tus nqi ntsuas yav dhau los; tus nqi ntsuas hlau ntshuam yog 808.53 cov ntsiab lus, nce ntxiv 2.87% lossis 22.52 cov ntsiab lus los ntawm qhov dhau los.