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期初保證金=債券市值*存續期間*保證金點★*...
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50bp=0.5%5000w*0.5%*3.2=80W資料來源：https:///item-32.+%E9%AB%98%E5%85%88%E7%94%9F%E5%90%91%E8%AD%89%E5%88%B8%E5%95%86%E6%89%BF%E4%BD%9C%EF%BC%88%E8%B2%B7%E9%80%B2%EF%BC%89%E5%82%B5%E5%88%B8%E4%BF%9D%E8%AD%89%E9%87%91%E4%BA%A4%E6%98%93%EF%BC%8C%E6%A8%99%E7%9A%84%E5%82%B5%E5%88%B8%E4%B9%8B%E5%AD%98%E7%BA%8C%E6%9C%9F%E9%96%93%E7%82%BA+3.2+..-2060914.ht...