[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"content-doc-dcioe571a88b":3},{"user":4,"document":8,"mainDocument":27,"columnUrl":29,"subscription":30,"footer":42,"text":77},{"isAuthenticated":5,"isAdmin":5,"displayName":6,"avatarUrl":6,"nid":6,"groupLevel":7},false,"",-10,{"id":9,"fullTitle":10,"subTitle":6,"url":11,"columnId":12,"columnName":13,"columnUrl":14,"summary":6,"contentHtml":15,"mainContentHtml":6,"posterUrl":16,"createDate":17,"displayDate":18,"displayDateSlash":19,"pageviews":20,"tags":21,"hidden":5,"isSubContent":5,"replyDocOrTargetId":6,"contentType":23,"videoId":6,"liveVideoUrl":6,"duration":24,"price":24,"priceText":25,"priceBadgeText":25,"priceBadgeClass":26,"freeForMinGroupLevel":24,"redirectUrl":6,"readyToStream":5},"dcioe571a88b","华尔街交易员刚买了价值20,000,000美元VIX看涨期权","\u002Fdoc\u002Fdcioe571a88b","col18178739ee","美股资讯","\u002Fcol\u002Fcol18178739ee","\u003Cp>华尔街某交易员今天刚刚买了价值20,000,000美元VIX看涨期权，他预判大盘接下来会一波回踩！被我们美股大数据AI分析工具捕捉到了！\u003C\u002Fp>\u003Cfigure class=\"image\">\u003Cimg style=\"aspect-ratio:800\u002F1307;\" src=\"https:\u002F\u002Fwww.tradesmax.com\u002Fmedia\u002Fk2\u002Fitems\u002Fcache\u002F4daa7a4d66938d1cb49bc31cdb853a15_XL.jpg\" alt=\"买了价值20,000,000美元VIX看涨期权\" width=\"800\" height=\"1307\">\u003C\u002Ffigure>\u003Cp>VIX 全称是 CBOE Volatility Index（芝加哥期权交易所波动率指数）。\u003C\u002Fp>\u003Cp>它是通过标普500指数期权的隐含波动率计算出来的。\u003C\u002Fp>\u003Cp>常被称为“恐慌指数”，因为它反映了市场对未来 30 天波动率的预期。\u003C\u002Fp>\u003Cp>简单理解：VIX 越高，代表投资者越紧张，预期未来市场波动越大。VIX 越低，代表市场情绪乐观，预期未来比较平稳。\u003C\u002Fp>\u003Cp>&nbsp;\u003C\u002Fp>\u003Cp>2. 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