| Abstract: | Using order data for the Saudi Stock Market (SSM), we employ a new specification of an existing vector autoregressive (VAR) model to assess the information content of a newly submitted order. As predicted by the asymmetric information models, we find that larger and more aggressive orders are more informative. Private information is more important for infrequently traded stocks. Compared with previous findings, our findings imply the presence of much asymmetric information on the SSM. The correlation between a relative measure of informativeness and the spread provides further support for the previous empirical observation that these two variables measure different things and should not be used interchangeably. |
