"Guangqi Company: Non-futures company members or clients are not allowed to exceed 3000 contracts in the daily opening volume of the industrial silicon futures contract SI2509."

Guanqi Exchange: Starting from July 25, 2025, the daily opening position limit for non-futures company members or clients on the Industrial Silicon Futures SI2509 contract shall not exceed 3000 contracts, and the daily opening position limit for non-futures company members or clients on the Polysilicon Futures PS2509 contract shall not exceed 3000 contracts. The daily opening position refers to the sum of the buy and sell opening positions of non-futures company members or clients on a single contract on the same day. The daily opening position limit does not apply to hedging transactions or market-making transactions. Accounts with actual control relationships are managed as one account.