From orders to prices: A stochastic description of the limit order book to forecast intraday returns

82 Pages Posted: 28 May 2020 Last revised: 21 Apr 2021

See all articles by Johannes Bleher

Johannes Bleher

University of Tuebingen - Department of Statistics and Econometrics

Michael Bleher

Heidelberg University - Mathematisches Institut

Thomas Dimpfl

University of Hohenheim

Date Written: April 30, 2020

Abstract

We propose a microscopic model to describe the dynamics of the fundamental events in the limit order book (LOB): order arrivals and cancellations. It is based on an operator algebra for individual orders and describes their effect on the LOB. The model inputs are arrival and cancellation rate distributions that emerge from individual behavior of traders, and we show how prices and liquidity arise from the LOB dynamics. In a simulation study we illustrate how the model works and highlight its sensitivity with respect to assumptions regarding the collective behavior of market participants. Empirically, we test the model on a LOB snapshot of XETRA, estimate several linearized model specifications, and conduct in- and out-of-sample forecasts.The in-sample results based on contemporaneous information suggest that our model describes returns very well, resulting in an adjusted R² of roughly 80%. In the more realistic setting where only past information enters the model, we observe an adjusted R² around 15%. The direction of the next return can be predicted (out-of-sample) with an accuracy above 75% for time horizons below 10 minutes. On average, we obtain an RMSPE that is 10 times lower than values documented in the literature.

Keywords: Limit Order Book, Master Equation, Continuous Markov Process, High Frequency, Market Microstructure

JEL Classification: C58, D43, G12

Suggested Citation

Bleher, Johannes and Bleher, Michael and Dimpfl, Thomas, From orders to prices: A stochastic description of the limit order book to forecast intraday returns (April 30, 2020). Available at SSRN: https://ssrn.com/abstract=3589763 or http://dx.doi.org/10.2139/ssrn.3589763

Johannes Bleher (Contact Author)

University of Tuebingen - Department of Statistics and Econometrics ( email )

Germany

Michael Bleher

Heidelberg University - Mathematisches Institut ( email )

Mathematikon
Im Neuenheimer Feld 205
Heidelberg, 69120
Germany

Thomas Dimpfl

University of Hohenheim ( email )

Germany

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