Previous period: Since the closing settlement period on December 12, 2025, the trading margin ratio and fluctuation margin have been adjusted as follows: the rise and fall stop margin of the silver futures AG2602 contract was adjusted to 15%, the margin ratio for holding position trading was adjusted to 16%, and the margin ratio for general position trading was adjusted to 17%.

Previous period: Since the closing settlement period on December 12, 2025, the trading margin ratio and fluctuation margin have been adjusted as follows: the rise and fall stop margin of the silver futures AG2602 contract was adjusted to 15%, the margin ratio for holding position trading was adjusted to 16%, and the margin ratio for general position trading was adjusted to 17%.