{"title":"VIX option pricing through nonaffine GARCH dynamics and semianalytical formula","authors":"Junting Liu, Qi Wang, Yuanyuan Zhang","doi":"10.1002/fut.22504","DOIUrl":"10.1002/fut.22504","url":null,"abstract":"<p>This paper develops analytical approximations for volatility index (VIX) option pricing under nonaffine generalized autoregressive conditional heteroskedasticity (GARCH) models as advocated by Christoffersen et al. We obtain the approximation formulae for pricing VIX options and then evaluate their performance with three expansions under four empirically well-tested models. Our numerical experiments find that the weighted <span></span><math>\u0000 <semantics>\u0000 <mrow>\u0000 \u0000 <mrow>\u0000 <msup>\u0000 <mi>ℒ</mi>\u0000 \u0000 <mn>2</mn>\u0000 </msup>\u0000 </mrow>\u0000 </mrow>\u0000 <annotation> ${{rm{ {mathcal L} }}}^{2}$</annotation>\u0000 </semantics></math> expansion generated by the fat-tailed weighting kernel can significantly reduce approximation error over the Gram-Charlier expansion; the Taylor expansion of conditional moments can lead to divergence for parameters with certain high persistence in the affine GARCH, nonlinear asymmetric GARCH, and Glosten-Jagannathan-Runkle GARCH models, while surviving during high persistence in the exponential GARCH.</p>","PeriodicalId":15863,"journal":{"name":"Journal of Futures Markets","volume":"44 7","pages":"1189-1223"},"PeriodicalIF":1.9,"publicationDate":"2024-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140568591","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Exploring the unpredictable nature of climate policy uncertainty: An empirical analysis of its impact on commodity futures returns in the United States","authors":"Chia-Hsien Tang, Yen-Hsien Lee, Hung-Chun Liu, Guan-Gzhe Zeng","doi":"10.1002/fut.22510","DOIUrl":"10.1002/fut.22510","url":null,"abstract":"<p>This study offers a nuanced examination of the interplay between climate policy uncertainty (CPU) and three categories of the US commodity futures returns (metals, energy, and soft commodities). By integrating a regression framework with a Markov regime-switching approach, our results uncover both linear and nonlinear effects of CPU in varying volatility contexts. This comprehensive methodological approach sheds light on CPU's diverse impacts across various types of commodity futures. The findings illustrate CPU's notable influence on metal and energy futures in low-volatility regime, contrasted with its more pronounced effect on soft commodities during high-volatility regime. These insights are pivotal for investors strategizing in light of CPU, and underscore the significance of renewable energy in alleviating climate policy uncertainties within commodity markets.</p>","PeriodicalId":15863,"journal":{"name":"Journal of Futures Markets","volume":"44 7","pages":"1277-1292"},"PeriodicalIF":1.9,"publicationDate":"2024-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140568359","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Option pricing with dynamic conditional skewness","authors":"Fang Liang, Lingshan Du","doi":"10.1002/fut.22501","DOIUrl":"10.1002/fut.22501","url":null,"abstract":"<p>In this paper, we develop a discrete-time affine option-pricing model that explicitly incorporates the dynamics of conditional skewness. The new proposed model features different dynamics for conditional skewness and variance. To stress the difference in information, we use alternative realized measures constructed from high-frequency historical returns to update skewness and variance dynamics. By Fourier inversion, we derive closed-form option valuation formulas. Empirically, the flexibility that the model offers for conditional skewness as well as high-frequency information from the underlying asset contribute to superior performance upon benchmark models using S&P 500 index options. Overall, the joint modeling of dynamic conditional skewness and realized measures leads to an out-of-sample gain of 12.25% in pricing accuracy. The improvements are more pronounced for deep in-the-money calls, options with shorter maturities, and during highly volatile periods.</p>","PeriodicalId":15863,"journal":{"name":"Journal of Futures Markets","volume":"44 7","pages":"1154-1188"},"PeriodicalIF":1.9,"publicationDate":"2024-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140568485","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Commodity premia and risk management","authors":"John Hua Fan, Tingxi Zhang","doi":"10.1002/fut.22507","DOIUrl":"10.1002/fut.22507","url":null,"abstract":"<p>We examine the role of risk management in the context of commodity factor premia. Stopping losses in individual commodities effectively improves the average returns of long-short commodity premia through persistent reduction in the frequency and severity of drawdowns. The magnitude of improvement is related to the quality of the signal, commodity return volatility, and autocorrelations, as well as transaction costs. The efficacy of a stop-loss strategy can be enhanced by dynamically calibrating loss thresholds in accordance with realized volatility, and it performs best in high conviction weighting schemes. Overall, we highlight the pivotal role of risk management beyond volatility targeting and risk-parity in harnessing commodity risk premia.</p>","PeriodicalId":15863,"journal":{"name":"Journal of Futures Markets","volume":"44 7","pages":"1097-1116"},"PeriodicalIF":1.9,"publicationDate":"2024-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/fut.22507","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140568377","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Weihan Li, Jin E. Zhang, Xinfeng Ruan, Pakorn Aschakulporn
{"title":"An empirical study on the early exercise premium of American options: Evidence from OEX and XEO options","authors":"Weihan Li, Jin E. Zhang, Xinfeng Ruan, Pakorn Aschakulporn","doi":"10.1002/fut.22508","DOIUrl":"10.1002/fut.22508","url":null,"abstract":"<p>Since the S&P 100 Index underlies both American (OEX) and European (XEO) options, the value of the early exercise premium of American options can be directly observed. We find that the mid-quote of an XEO option can be higher than that of an otherwise identical OEX option, and liquidity can explain this overpricing phenomenon of European options. Our results show that illiquid options are significantly overpriced in the S&P 100 Index options market. This finding indicates that an illiquid option can be overvalued with a higher market offer price, which is the requirement of market makers for compensation for providing liquidity.</p>","PeriodicalId":15863,"journal":{"name":"Journal of Futures Markets","volume":"44 7","pages":"1117-1153"},"PeriodicalIF":1.9,"publicationDate":"2024-04-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/fut.22508","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140568475","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Considering momentum spillover effects via graph neural network in option pricing","authors":"Yao Wang, Jingmei Zhao, Qing Li, Xiangyu Wei","doi":"10.1002/fut.22506","DOIUrl":"10.1002/fut.22506","url":null,"abstract":"<p>Traditional options pricing relies on underlying asset volatility and contract properties. However, asset volatility is affected by the “lead–lag effects,” known as the “momentum spillover effect.” To address this, we propose a proxy measuring correlated options' influence based on maturity date. Findings indicate that 1-day-lagged proxy indicators positively impact option returns. Furthermore, to capture the dynamic effects of correlated options, we introduce a deep graph neural network-based model (GNN-MS). Empirical results on Shanghai Stock Exchange 50 exchange-traded fund options reveal GNN-MS significantly outperforms classics, enhancing root-mean-square error by at least 8.81%. This study provides novel insights into option pricing considering momentum spillover effects.</p>","PeriodicalId":15863,"journal":{"name":"Journal of Futures Markets","volume":"44 6","pages":"1069-1094"},"PeriodicalIF":1.9,"publicationDate":"2024-04-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140568481","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Journal of Futures Markets: Volume 44, Number 5, May 2024","authors":"","doi":"10.1002/fut.22431","DOIUrl":"https://doi.org/10.1002/fut.22431","url":null,"abstract":"","PeriodicalId":15863,"journal":{"name":"Journal of Futures Markets","volume":"44 5","pages":"697"},"PeriodicalIF":1.9,"publicationDate":"2024-04-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/fut.22431","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140537678","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Riemannian-geometric regime-switching covariance hedging","authors":"Hsiang-Tai Lee","doi":"10.1002/fut.22500","DOIUrl":"10.1002/fut.22500","url":null,"abstract":"<p>This study develops a regime-switching Riemannian-geometric covariance framework for futures hedging. The covariance of conventional regime-switching BEKK (Baba, Engle, Kraft and Kroner) (RSBEKK) evolves on flat spaces that exclude a prior the possibility of inherent geometric covariance dynamic. A Riemannian-geometric regime-switching BEKK (RG-RSBEKK) is proposed such that the covariance moves along a trajectory on Riemannian manifolds. RG-RSBEKK is applied to China Securities Index 300 futures for hedging the stock sector exposures. Empirical results reveal that specifying covariance dynamic on curved spaces enhances hedging effectiveness based on the model confidence set with loss measures of variance, utility, value-at-risk, and Frobenius distance.</p>","PeriodicalId":15863,"journal":{"name":"Journal of Futures Markets","volume":"44 6","pages":"1003-1054"},"PeriodicalIF":1.9,"publicationDate":"2024-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140171102","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The impact of air pollution on crude oil futures market","authors":"Ting Yao, Yue-Jun Zhang","doi":"10.1002/fut.22503","DOIUrl":"10.1002/fut.22503","url":null,"abstract":"<p>This study investigates whether and how air pollution can affect the crude oil futures market. The results indicate that, although air pollution does not significantly affect oil returns, it does have a significant negative impact on volatility and liquidity in the crude oil futures market in the presence of pit trading. Furthermore, air pollution near the New York Mercantile Exchange (NYMEX) negatively affects both volatility and liquidity, whereas the effect magnitude diminishes as the distance from the NYMEX increases. In general, this study reveals that air pollution affects investors in the crude oil futures market directly through its physical or cognitive impact.</p>","PeriodicalId":15863,"journal":{"name":"Journal of Futures Markets","volume":"44 6","pages":"1055-1068"},"PeriodicalIF":1.9,"publicationDate":"2024-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140171209","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Collin Gilstrap, Alex Petkevich, Pavel Teterin, Kainan Wang
{"title":"Lever up! An analysis of options trading in leveraged ETFs","authors":"Collin Gilstrap, Alex Petkevich, Pavel Teterin, Kainan Wang","doi":"10.1002/fut.22502","DOIUrl":"10.1002/fut.22502","url":null,"abstract":"<p>We examine options trading in leveraged Exchange-Traded Funds (ETFs) and their impact on the performance of the underlying funds. Using implied volatility innovations in call and put options, we demonstrate that option signals from leveraged ETFs are robust predictors of the underlying ETFs' performance. While both levered and unlevered option signals forecast ETF returns, the levered signal is more pronounced in both magnitude and relevance. This predictivity power primarily stems from inverse leveraged ETFs and during economic downturns. Furthermore, we use the leveraged ETF option signals to develop a trading strategy that produces an average abnormal performance of 1.13% per month.</p>","PeriodicalId":15863,"journal":{"name":"Journal of Futures Markets","volume":"44 6","pages":"986-1002"},"PeriodicalIF":1.9,"publicationDate":"2024-03-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/fut.22502","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140156355","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}