We explore the relation between limit order price clustering and price efficiency. We find that executed sell limit orders cluster more frequently on round increments than buy limit orders and that this asymmetry in clustering is consistent with the well documented asymmetry in price response to...

The main contribution of this study is the finding that round numbers can act aspricebarriers for individual stocks. In addition, a first step is made to explain this and therelated phenomena of round number clustering by testing two competing hypotheses,using data from the Dutch stock market...

Fund managers always keep their tab on the market, and keep searching for avenues where they can park their assets for a higher return. Although the equity markets, all over the world are much more popular for such activities, and have started to assume a more prominent role during the past...

The complex networks approach has been gaining popularity in analysing investor behaviour and stock markets, but within this approach, initial public offerings (IPO) have barely been explored. We fill this gap in the literature by analysing investor clusters in the first two years after the IPO...

In this paper, we test the share price clustering phenomena and its determinants for the Mexican share market. We consider the top-12 listed companies. We observe cases of significant price clustering behaviour in the Mexican share market. Our analysis of the determinants of price clustering...