The industrial silicon futures contract will listed on the Guangzhou Futures Exchange (GFEX) on December 22, 2022, and the industrial silicon options contract will be listed on December 23, 2022. The benchmark prices of the contracts upon listing are as follows: SI2308 - 18,500 yuan/mt; SI2309 - 18,500 yuan/mt; SI2310 - 18,500 yuan/mt; SI2311 - 18,500 yuan/mt; SI2312 - 18,500 yuan/mt.

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