【郑商所：调整菜粕期货2205合约交易保证金标准和涨跌停板幅度】郑商所公告，经研究决定，自2022年2月23日结算时起，菜粕期货2205合约的交易保证金标准调整为12%，涨跌停板幅度调整为8%。

【郑商所：调整菜粕期货2205合约交易保证金标准和涨跌停板幅度】郑商所公告，经研究决定，自2022年2月23日结算时起，菜粕期货2205合约的交易保证金标准调整为12%，涨跌停板幅度调整为8%。

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