2019
DOI: 10.1080/00036846.2019.1566688
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Optimal trading strategies for Lévy-driven Ornstein–Uhlenbeck processes

Abstract: This study derives an optimal pairs trading strategy based on a Lévy-driven Ornstein-Uhlenbeck process and applies it to high-frequency data of the S&P 500 constituents from 1998 to 2015. Our model provides optimal entry and exit signals by maximizing the expected return expressed in terms of the first-passage time of the spread process. An explicit representation of the strategy's objective function allows for direct optimization without Monte Carlo methods. Categorizing the data sample into 10 economic secto… Show more

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Cited by 27 publications
(15 citation statements)
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References 75 publications
(103 reference statements)
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“…RAN however, blindly picks an odd out of the three outcomes-thus risky bets are by far the most compared to the other strategies. In conjunction with Table 4, we find that strategies that favour low-rik bets result in highest returns over the long run, wich is in line with literature [47][48][49].…”
Section: Financial Analysissupporting
confidence: 89%
“…RAN however, blindly picks an odd out of the three outcomes-thus risky bets are by far the most compared to the other strategies. In conjunction with Table 4, we find that strategies that favour low-rik bets result in highest returns over the long run, wich is in line with literature [47][48][49].…”
Section: Financial Analysissupporting
confidence: 89%
“…In our application, to determine the threshold ν n = ∆ β n we choose β as the upper limit of β ∈ (0, 1/2) in line with Mancini (2009), Cont and Mancini (2011) and Endres and Stübinger (2017). The time interval is ∆ n = 1 250•391 (Cont andMancini 2011, Liu et al 2017) for our minute-by-minute data.…”
Section: Formation Periodmentioning
confidence: 99%
“…More precisely, we use the introduced algorithm to identify the optimal number of regimes. In each regime, a Lévydriven OU process is applied, reflecting leptokurtosis and discontinuities -both empirical features of return series (Bertram 2009, Aït-Sahalia and Jacod 2014, Göncü and Akyildirim 2016b, Endres and Stübinger 2017, Kou et al 2017. The optimal pairs for the trading period are selected based on mean-reversion speed, volatility, and jump behavior.…”
Section: Introductionmentioning
confidence: 99%
“…Only two studies in this context have been published yet. They key work is provided by Bertram (2010a) -the spread X t is explained by the two-factor model of equation (41). The author derives the optimal analytic pairs trading strategy under the framework described in subsection 2.1.2, i.e., trades are entered and exited when the spread crosses trading thresholds a and m, a < m. For zero drift, i.e., 0, and independent Browian motions {W t } t 0 and {Z t } t 0 , the author calculates analytic solutions for the expected return…”
Section: Two-factor Modelmentioning
confidence: 99%