Zhengzhou Commodity Exchange adjusts the trading fee standards for certain futures contracts.

Zhengzhou Commodity Exchange announced that, after research, it has decided that starting from the evening of the night trading session on July 30, 2025,

1. The transaction fee standard for intraday closing positions of the glass futures 2509 contract has been adjusted to 10 yuan per lot.
2. The transaction fee standard for intraday closing positions of the soda ash futures 2509 contract is adjusted to 0.04% of the transaction amount;
3. The trading fee standard for the 2509 contract of caustic soda futures and the intraday closing position trading fee standard have both been adjusted to 0.02% of the transaction amount.