[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fV5jGA1SrQRwb2J6QX-2Yo1MwvNtLU2S6In6-AJf1FfM":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":30,"type":31},[],"2023-06-02 20:34:00",42782392,[8,9,10,11],"预计价差扩大,买高卖低","预计价差扩大,卖高买低","预计价差缩小,买高卖低","预计价差缩小,卖高买低",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},4,"147ec87a6079bd06d4fc41814915f086","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fda7958c2a326251ce2586c2b0ff82564.jpg","金融工程学","91e42f4dc3e54b16b16660cf04ed9514","课后自测","关于价差套利的说法正确的是哪几项()",[21,32,35,44],{"answer":22,"createTime":5,"id":23,"options":24,"question":29,"source":30,"type":31},[],42782391,[25,26,27,28],"跨期套利","跨品种套利","跨市场套利","期现套利","期货的价差套利包括","v1",1,{"answer":33,"createTime":5,"id":6,"options":34,"question":19,"source":30,"type":31},[],[8,9,10,11],{"answer":36,"createTime":5,"id":37,"options":38,"question":43,"source":30,"type":31},[],42782393,[39,40,41,42],"跨式套利","牛市套利","熊市套利","蝶式套利","常见的期货跨期套利的种类包括哪些()",{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":30,"type":31},[],42782394,[48,49,50,51],"需求替代品","需求互补品","生产替代品","生产互补品","适合进行期货跨品种套利的商品有哪些()"]