The previous exchange raised the price limit for alumina futures contracts to 9%.

Gold Ten Futures, May 27th, according to the "Shanghai Futures Exchange Announcement on Market Closure Arrangements in 2025", < br > 1. From the closing settlement on May 29, 2025 (Thursday), the price limit of alumina futures contracts will be adjusted to 9%, the margin ratio of hedging transactions will be adjusted to 10%, and the margin ratio of speculative transactions will be adjusted to 11%; the price limit of silver futures contracts will be adjusted to 12%, the margin ratio of hedging transactions will be adjusted to 13%, and the margin ratio of speculative transactions will be adjusted to 14%. < br > 2. After trading on June 3, 2025 (Tuesday), when the first trading day without a unilateral market closes, the price limit of alumina futures contracts will remain at 9%, the margin ratio of hedging transactions will remain at 10%, and the margin ratio of speculative transactions will remain at 11%; the price limit of silver futures contracts will remain at 12%, the margin ratio of hedging transactions will remain at 13%, and the margin ratio of speculative transactions will remain at 14%.