no code implementations • 29 Feb 2024 • Tim Leung, Matthew Lorig, Yoshihiro Shirai
When vanilla options are available for each underlying asset, the optimal solution is related to the fixed points of a Lipschitz map.
no code implementations • 3 Oct 2023 • Tim Leung, Hyungbin Park, Heejun Yeo
This paper analyzes the robust long-term growth rate of expected utility and expected return from holding a leveraged exchange-traded fund (LETF).
no code implementations • 11 Sep 2023 • Tim Leung, Kevin W. Lu
We present a Monte Carlo approach to pairs trading on mean-reverting spreads modeled by L\'evy-driven Ornstein-Uhlenbeck processes.
no code implementations • 23 May 2021 • Tim Leung, Theodore Zhao
We present the method of complementary ensemble empirical mode decomposition (CEEMD) and Hilbert-Huang transform (HHT) for analyzing nonstationary financial time series.
no code implementations • 17 May 2021 • Tim Leung, Theodore Zhao
We study the price dynamics of cryptocurrencies using adaptive complementary ensemble empirical mode decomposition (ACE-EMD) and Hilbert spectral analysis.
no code implementations • 24 Feb 2021 • Tim Leung, Yang Zhou
We study the problem of dynamically trading multiple futures whose underlying asset price follows a multiscale central tendency Ornstein-Uhlenbeck (MCTOU) model.
no code implementations • 14 Oct 2019 • Tim Leung, Yang Zhou
We study the problem of dynamically trading futures in a regime-switching market.
no code implementations • 11 Oct 2019 • Bahman Angoshtari, Tim Leung
We study the problem of dynamically trading multiple futures contracts with different underlying assets.
no code implementations • 29 Jun 2019 • Tim Leung, Brian Ward
We study a series of static and dynamic portfolios of VIX futures and their effectiveness to track the VIX index.
no code implementations • 9 Jun 2019 • Tim Leung, Yang Zhou
We propose a new framework to value employee stock options (ESOs) that captures multiple exercises of different quantities over time.
no code implementations • 17 Mar 2018 • Jize Zhang, Tim Leung, Aleksandr Y. Aravkin
We study an optimization-based approach to con- struct a mean-reverting portfolio of assets.