{"title":"尾部风险对冲:Naïve对冲策略的优越性","authors":"Min Cao, Thomas Conlon","doi":"10.1002/fut.22602","DOIUrl":null,"url":null,"abstract":"<p>Mitigating extreme tail risk is essential for institutions and corporations to prevent financial losses from severe asset price fluctuations across many asset classes. This study shows that a simple futures hedging strategy, the naïve hedge, is remarkably effective at managing tail risk—so much so that few other methods can beat it. Notably, the naïve hedge demonstrates significant outperformance during periods of below-average economic growth, offering insights into its practical applications. Furthermore, we highlight the role of estimation error in explaining our findings, providing a clear rationale for the success of simpler strategies. This study provides a challenge to complex conventional approaches and provides a simple, difficult-to-beat benchmark for financial practitioners using futures to reduce tail risk in volatile financial markets.</p>","PeriodicalId":15863,"journal":{"name":"Journal of Futures Markets","volume":"45 8","pages":"977-1005"},"PeriodicalIF":1.8000,"publicationDate":"2025-05-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/fut.22602","citationCount":"0","resultStr":"{\"title\":\"Tail Risk Hedging: The Superiority of the Naïve Hedging Strategy\",\"authors\":\"Min Cao, Thomas Conlon\",\"doi\":\"10.1002/fut.22602\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>Mitigating extreme tail risk is essential for institutions and corporations to prevent financial losses from severe asset price fluctuations across many asset classes. This study shows that a simple futures hedging strategy, the naïve hedge, is remarkably effective at managing tail risk—so much so that few other methods can beat it. Notably, the naïve hedge demonstrates significant outperformance during periods of below-average economic growth, offering insights into its practical applications. Furthermore, we highlight the role of estimation error in explaining our findings, providing a clear rationale for the success of simpler strategies. This study provides a challenge to complex conventional approaches and provides a simple, difficult-to-beat benchmark for financial practitioners using futures to reduce tail risk in volatile financial markets.</p>\",\"PeriodicalId\":15863,\"journal\":{\"name\":\"Journal of Futures Markets\",\"volume\":\"45 8\",\"pages\":\"977-1005\"},\"PeriodicalIF\":1.8000,\"publicationDate\":\"2025-05-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://onlinelibrary.wiley.com/doi/epdf/10.1002/fut.22602\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Futures Markets\",\"FirstCategoryId\":\"96\",\"ListUrlMain\":\"https://onlinelibrary.wiley.com/doi/10.1002/fut.22602\",\"RegionNum\":4,\"RegionCategory\":\"经济学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"BUSINESS, FINANCE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Futures Markets","FirstCategoryId":"96","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/fut.22602","RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"BUSINESS, FINANCE","Score":null,"Total":0}
Tail Risk Hedging: The Superiority of the Naïve Hedging Strategy
Mitigating extreme tail risk is essential for institutions and corporations to prevent financial losses from severe asset price fluctuations across many asset classes. This study shows that a simple futures hedging strategy, the naïve hedge, is remarkably effective at managing tail risk—so much so that few other methods can beat it. Notably, the naïve hedge demonstrates significant outperformance during periods of below-average economic growth, offering insights into its practical applications. Furthermore, we highlight the role of estimation error in explaining our findings, providing a clear rationale for the success of simpler strategies. This study provides a challenge to complex conventional approaches and provides a simple, difficult-to-beat benchmark for financial practitioners using futures to reduce tail risk in volatile financial markets.
期刊介绍:
The Journal of Futures Markets chronicles the latest developments in financial futures and derivatives. It publishes timely, innovative articles written by leading finance academics and professionals. Coverage ranges from the highly practical to theoretical topics that include futures, derivatives, risk management and control, financial engineering, new financial instruments, hedging strategies, analysis of trading systems, legal, accounting, and regulatory issues, and portfolio optimization. This publication contains the very latest research from the top experts.