[GFEX: Adjustments to Daily Price Limits and Trading Margin Requirements for Relevant Futures Contracts during the National Day Holiday] The Guangzhou Futures Exchange (GFEX) announced that from the settlement time on Friday, September 27, 2024, the daily price limits for industrial silicon futures contracts will be adjusted to 9%, with the margin requirement for speculative trading set at 11% and the margin requirement for hedging transactions set at 10%. Meanwhile, the daily price limits for lithium carbonate futures contracts will be adjusted to 12%, with the margin requirement for speculative trading set at 14% and the margin requirement for hedging transactions set at 13%.