Smart TWAP Trading in Continuous-Time Equilibria

Abstract

This paper presents a continuous-time equilibrium model of liquidity provision in a market with multiple strategic investors with intraday trading targets. We show analytically that there are infinitely many Nash equilibria. We solve for the welfare-maximizing equilibrium and the competitive equilibrium, and we illustrate that these equilibria are different. The model is easily computed numerically, and we provide a number of numerical illustrations.