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【多选题】
在套期保值操作中控制基差风险的主要方法有?
A.
适当选择期货合约的标的资产
B.
适当选择交割月份
C.
充分利用基差套利
D.
选择流动性较弱的期货合约
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A.
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B.
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C.
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D.
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E.
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A.
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B.
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D.
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