Shanghai Futures Exchange: Effective from the closing settlement on November 7, 2025 (Friday), the trading margin ratio and price limits will be adjusted as follows: the price limit for alumina futures contracts will be adjusted to 7%, the trading ma

2025-11-04

Shanghai Futures Exchange: Effective from the closing settlement on November 7, 2025 (Friday), the trading margin ratio and price limits will be adjusted as follows: the price limit for alumina futures contracts will be adjusted to 7%, the trading margin ratio for hedging positions will be adjusted to 8%, and the trading margin ratio for general positions will be adjusted to 9%.