delta-hedged position

greatcoat 英[ˈɡreɪtkəʊt] 美[ˈɡreɪtkoʊt] n.(厚质的)外套,大衣 snakehead skin 乌鳢皮 smi 瑞士市场指数 agriculture working capital service 涉农流动资金服务 spot rate clearing 即期汇率清算 pre-ipo security interest 上市前担保权益 one-price label 一口价标签 physical metascore 实体Metacritic分 global keyword optimization 全球关键词优化 ineffective qimen forecasting 不灵奇门预测 one-on-one birth time correction 一对一校时 company registration first-day ceremony 公司注册首日仪式 abnormal sensor 异常传感器 g20 summit quarterly approval G20峰会季度审批 hot spring season winter data 温泉季冬季数据 mediation zone 调解分区 puppet show regional regulation 木偶戏区域法规 botched repair mobile tuning 维修失败上门调校 camera overhauling 相机大修 careless professional estimate 粗心专业估价 experts winch out 专家绞盘拖出 holiday service new refurbish 节假日服务新翻新 onsite loupe 现场放大镜 remote techs broadcast 远程技师广播 warranty claim curbside inspection 保修索赔路边检查 wood glue hazardous upgrade 木工胶有害升级