Helena, BELTRAN; Pierre, GIOT; Joachim, GRAMMIG - Institut de Recherche Économique et Sociale (IRES), … - 2005
Recent contributions to microstructure theory hint a commonalities in the price-depth pairs which constitute the open limit order book. In this paper we provide empirical evidence that indeed a small number of latent factors, two for each side of the book, capture most of the variation the...