BELTRAN, Helena; GIOT, Pierre; GRAMMIG, Joachim - Center for Operations Research and Econometrics (CORE), … - 2005
Recent contributions to microstructure theory hint at 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 in the...