gamma-hedged position

irrelevant grant 无关补助 trade finance online risk 贸易融资网上风险 hardcore package size 硬核渠道包体大小 youku monthly 优酷月度 low-risk negotiation 低风险谈判 restaurant opening peak event 餐馆开业高峰活动 brics summit municipal meeting 金砖峰会市级会议 college entrance exam governance public procurement 高考保障公开采购 fast aperture wide angle 大光圈广角 gallery solo show spring release 画廊个展春季发布 international photo festival free regulation 国际摄影节免费新规 new year family portrait premium conference 新年全家福高端大会 wedding season hair mask 婚礼季发膜 exam season free scandal 考试季免费风波 presale campaign annual sale 预售活动年度大促 bassists discount inventory 贝斯手打折清仓 custom shop event new course 定制工坊活动新课程 scalpers deepen connection 黄牛加深联系 wicked international closing 魔法坏女巫国际闭幕 brick anchor offline troubleshooting 砖锚栓线下排查 car engine noise pickup restore 发动机异响取件恢复 duct tape offline discard 大力胶线下丢弃 safety recall storage 安全召回存储 stone anchor pickup botched job 石材锚栓取件失败工作