每经AI快讯，2月2日，中国银行发布关于代理个人上金所业务调整白银延期合约业务参数的公告。若2026年2月2日（星期一）白银延期合约出现单边市情况，则自收盘清算时起，上金所白银延期合约保证金比例从20%调整为26%，我行白银延期合约客户保证金比例由50.80%调整为66.04%，上金所下一交易日（2月2日20:00）起涨跌幅度限制从19%调整为25%。若未出现单边市情况，则白银延期合约保证金水平和...
Source Link每经AI快讯，2月2日，中国银行发布关于代理个人上金所业务调整白银延期合约业务参数的公告。若2026年2月2日（星期一）白银延期合约出现单边市情况，则自收盘清算时起，上金所白银延期合约保证金比例从20%调整为26%，我行白银延期合约客户保证金比例由50.80%调整为66.04%，上金所下一交易日（2月2日20:00）起涨跌幅度限制从19%调整为25%。若未出现单边市情况，则白银延期合约保证金水平和...
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