Date SSE Futures Price Spot Price Huatong Spot Price Guangdong Spot Price Chalco Quote
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 December 22 18685 18800-18840 18850-18890 18800-18860 18830
 December 21 18630 ??18750-18790 18810-18850 18730-18790 18780
 December 20 18560 18680-18720 18740-18780 18660-18720 18770
 December 19 18660 18720-18760 18770-18810 18680-18740 18790
 December 16 18745 18820-18860 18870-18910 18720-18780 18870
 December 15 19215 18900-18940 18950-18990 18750-18810 18920
 December 14 19180 18920-18960 18980-19020 18790-18850 19000
 December 13 18925 18910-18950 18950-18990 18810-18870 18950
 December 12 19030 18930-18970 18990-19030 18870-18930 18970
 December 09 19290 19240-19280 19290-19330 19180-19240 19300
 December 08 19305 19330-19370 19380-19420 19300-19360 19380
 December 07 19315 19400-19440 19460-19500 19380-19440 19460
 December 06 19305 19390-19430 19440-19480 19380-19440 19470
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 (Note: The futures price of the Shanghai Stock Exchange is the contract settlement price of the current month, the lowest and highest prices of the day for Huatong and Guangdong,
 Among them, the spot price in Guangdong is the quotation in South China, and Chinalco is the highest price)