English
全部
搜索
图片
视频
地图
资讯
Copilot
更多
购物
航班
旅游
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
最佳匹配
最新
新浪网
5 年
【专题报告——金融工程】期权策略专题(四): 基于VIX指标的股指 ...
VIX指数被称为“恐慌指数”,波动率与股指涨跌有较强的相关关系。本文对VIX、SKEW、PCR等期权指标进行量化择时研究,基于期权指标构造择时对冲策略。 VIX_call择时的逻辑:波动率的升降周期与股指的涨跌周期有较强的相关性,VIX即市场对未来波动率的风险 ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
FBI fugitive arrested
Kidney disease diagnosis
Asks judge to toss lawsuit
FBI investigating death
Japan PM dissolves parliament
Five arrested in shooting
Plans more job cuts?
Game draws 30.1M viewers
House OKs spending bills
Ian Roberts pleads guilty
US targets 'shadow fleet'
US measles cases rise
Consumer sentiment improves
Recalls baby formula batches
USC names Patterson as DC
Set for first trilateral talks
Vance visits Minneapolis
To run for Minnesota gov.
Former Eagles DT dies
Police arrest protesters
Court orders release on bail
Pulls 'Board of Peace' invite
Philly sues Trump admin
To testify at Senate hearing
NY school violated law
Pentagon contractor indicted
US teen Jovic upsets Paolini
Approves uniform patches
McLaren awarded $12 million
Prosecutors drop abuse case
Restricts teens' access
Takeaways from testimony
Texas sheriff indicted
Cleaning solution recalled
Surgeon pleads not guilty
反馈