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hits: 286
1.
  • International crash risk pr... International crash risk premium
    Chen, Steven Shu-Hsiu Journal of international financial markets, institutions & money, July 2024, 2024-07-00, Volume: 94
    Journal Article
    Peer reviewed

    This paper investigates the international crash risk and the cross-section of stock index returns. We use the ex-ante model-free negative skewness measured by country-specific index options, proposed ...
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2.
  • On the Nature of (Jump) Ske... On the Nature of (Jump) Skewness Risk Premia
    Orłowski, Piotr; Schneider, Paul; Trojani, Fabio Management science, 02/2024, Volume: 70, Issue: 2
    Journal Article
    Peer reviewed

    Market skewness risk is priced, but the components of its premium are not fully understood. We propose new trading strategies decomposing the skewness risk premium into jump and leverage effect ...
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Available for: CEKLJ
3.
  • Index Option Trading Activi... Index Option Trading Activity and Market Returns
    Chordia, Tarun; Kurov, Alexander; Muravyev, Dmitriy ... Management science, 03/2021, Volume: 67, Issue: 3
    Journal Article
    Peer reviewed

    Do order flows in index derivatives play an informational role? Weekly index put order flow on the International Securities Exchange positively and robustly predicts weekly S&P 500 index returns. ...
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Available for: CEKLJ
4.
  • COVID-19 and market expecta... COVID-19 and market expectations: Evidence from option-implied densities
    Hanke, Michael; Kosolapova, Maria; Weissensteiner, Alex Economics letters, 10/2020, Volume: 195
    Journal Article
    Peer reviewed
    Open access

    We compare risk-neutral densities from equity index options across several countries during the early phase of the COVID-19 pandemic. The initial reaction in all analyzed markets was late, abrupt and ...
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5.
  • Data-driven hedging of stoc... Data-driven hedging of stock index options via deep learning
    Chen, Jie; Li, Lingfei Operations research letters, 07/2023, Volume: 51, Issue: 4
    Journal Article
    Peer reviewed
    Open access

    We develop deep learning models to learn the hedge ratio for S&P500 index options from options data. We compare different combinations of features and show that with sufficient training data, a ...
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  • The Shape and Term Structur... The Shape and Term Structure of the Index Option Smirk: Why Multifactor Stochastic Volatility Models Work So Well
    Christoffersen, Peter; Heston, Steven; Jacobs, Kris Management science, 12/2009, Volume: 55, Issue: 12
    Journal Article
    Peer reviewed
    Open access

    State-of-the-art stochastic volatility models generate a "volatility smirk" that explains why out-of-the-money index puts have high prices relative to the Black-Scholes benchmark. These models also ...
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8.
  • Index option returns and ge... Index option returns and generalized entropy bounds
    Liu, Yan Journal of financial economics, 03/2021, Volume: 139, Issue: 3
    Journal Article
    Peer reviewed

    I develop a new spectrum of moment bounds on the pricing kernel. They stem from the solution of an optimization problem that is complementary to Hansen and Jagannathan (1991) approach. Economically, ...
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  • The Economic Value of Reali... The Economic Value of Realized Volatility: Using High-Frequency Returns for Option Valuation
    Christoffersen, Peter; Feunou, Bruno; Jacobs, Kris ... Journal of financial and quantitative analysis, 06/2014, Volume: 49, Issue: 3
    Journal Article
    Peer reviewed
    Open access

    Many studies have documented that daily realized volatility estimates based on intraday returns provide volatility forecasts that are superior to forecasts constructed from daily returns only. We ...
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