Omole, John; Sensoy, Ahmet; Gulay, Guzhan - In: Borsa Istanbul Review 22 (2022) 1, pp. 1-11
imbalance in the Borsa Istanbul's option market. Accordingly, we find the presence of commonality in order imbalance for call … order imbalance perspective, equity order imbalance contributes more than options to explaining stock return variations. …Using a market model and principal component analysis, we investigate the existence of common effects in order …