China Futures Price
Caustic soda
Spot price
Dominant contract
Date
1963
636
01-30
1973
646
01-29
1958
649
01-28
1957
654
01-27
1942
660
01-26
1952
668
01-23
Caustic soda
Spot price
Dominant contract
Date
1963
636
01-30
1973
646
01-29
1958
649
01-28
1957
654
01-27
1942
660
01-26
1952
668
01-23