{"title":"宏观公告有溢价吗?","authors":"Mohammad Ghaderi, S. Seo","doi":"10.2139/ssrn.3676120","DOIUrl":null,"url":null,"abstract":"The VIX barely drops at macro-announcements. This is at odds with virtually all models that attempt to explain the \"macro-announcement premium.\" We point out that the macro-announcement sample is too small, considering the high volatility and fat tail of daily returns. Our small-sample argument jointly explains the return and VIX patterns of macro-announcement days. The estimation based on a statistical model shows that high macro-announcement returns are not a manifestation of high conditional equity premiums, but return innovations that are not averaged out in-sample. Non-announcement days with similar drops in the VIX obtain similar excess returns through asymmetric volatility. Our analysis suggests that the large average macro-announcement return might not be a compensation for perceived uncertainty.","PeriodicalId":291048,"journal":{"name":"ERN: Business Fluctuations; Cycles (Topic)","volume":"200 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":"{\"title\":\"Is There a Macro-Announcement Premium?\",\"authors\":\"Mohammad Ghaderi, S. Seo\",\"doi\":\"10.2139/ssrn.3676120\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The VIX barely drops at macro-announcements. This is at odds with virtually all models that attempt to explain the \\\"macro-announcement premium.\\\" We point out that the macro-announcement sample is too small, considering the high volatility and fat tail of daily returns. Our small-sample argument jointly explains the return and VIX patterns of macro-announcement days. The estimation based on a statistical model shows that high macro-announcement returns are not a manifestation of high conditional equity premiums, but return innovations that are not averaged out in-sample. Non-announcement days with similar drops in the VIX obtain similar excess returns through asymmetric volatility. Our analysis suggests that the large average macro-announcement return might not be a compensation for perceived uncertainty.\",\"PeriodicalId\":291048,\"journal\":{\"name\":\"ERN: Business Fluctuations; Cycles (Topic)\",\"volume\":\"200 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2020-08-18\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"2\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"ERN: Business Fluctuations; Cycles (Topic)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.2139/ssrn.3676120\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"ERN: Business Fluctuations; Cycles (Topic)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.2139/ssrn.3676120","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The VIX barely drops at macro-announcements. This is at odds with virtually all models that attempt to explain the "macro-announcement premium." We point out that the macro-announcement sample is too small, considering the high volatility and fat tail of daily returns. Our small-sample argument jointly explains the return and VIX patterns of macro-announcement days. The estimation based on a statistical model shows that high macro-announcement returns are not a manifestation of high conditional equity premiums, but return innovations that are not averaged out in-sample. Non-announcement days with similar drops in the VIX obtain similar excess returns through asymmetric volatility. Our analysis suggests that the large average macro-announcement return might not be a compensation for perceived uncertainty.