Shanghai Futures Exchange: Adjusting the margin ratio and daily price limits for aluminum alloy futures trading.

On August 26, the Shanghai Futures Exchange issued a notice, after research and decision, it was determined that starting from the closing settlement on August 28, 2025, the trading margin ratio and the daily fluctuation limit will be adjusted as follows: the daily fluctuation limit for aluminum alloy futures contracts will be adjusted to 5%, the trading margin ratio for hedge positions will be adjusted to 6%, and the trading margin ratio for general positions will be adjusted to 7%. In case of circumstances specified in Article 13 of the Shanghai Futures Exchange Risk Control Management Measures, adjustments will be made based on the above trading margin ratio and daily fluctuation limit. Other matters regarding trading margin and daily fluctuation limits will be implemented according to the Shanghai Futures Exchange Risk Control Management Measures.