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Contribution Details

Type Working Paper
Scope Discipline-based scholarship
Title Optimal Conic Execution Strategies with Stochastic Liquidity
Organization Unit
Authors
  • Markus Leippold
  • Steven Schärer
Language
  • English
Institution University of Zurich
Series Name SSRN
Number 3123033
Date 2018
Abstract Text In this paper, we develop the conic finance framework for optimal execution of a large portfolio in an illiquid market. We extend the classical optimal execution results by considering stochastic exogenous liquidity effects as well as temporary price impact functions. We depart from the traditionally assumed linear impact function and introduce both stochastic liquidity and volatility effects and nonlinear temporary market impact. Moreover, we allow for an additional stochastic exogenous liquidity effect, used to capture the base illiquidity of a market. We analyze various aspects of our model using a stylized example.
Official URL https://papers.ssrn.com/sol3/papers.cfm?abstract_id=3123033
Digital Object Identifier 10.2139/ssrn.3123033
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