Copper-copper

Aluminium aluminium

Zinc-zinc

Natural rubber-RU

Fuel-rich

golden

Reinforcement-regular budget

Wire WR

Dalian commodity exchange

Soybean -a

Soybean meal-M

Soybean oil -y

Corn -c

LLDPE (plastic) -l

Palm oil -p

polyvinyl chloride

Zhengzhou Commodity Exchange

Sugar-SR

PTA - TA

Cotton-CF

Qiangmai-WS

Rice (early indica rice)-ER