We are grateful for the helpful comments of Cláudia Custódio, Alberta Di Giuli, Luís Oliveira, Sofia Ramos, Clara Raposo, Ana Paula Serra, and an anonymous referee. The views expressed in this paper do not necessarily reflect those of the Banco de Portugal. Correspondence: João Pereira.
Tiny Prices in a Tiny Market: Evidence from Portugal on Optimal Share Prices
Article first published online: 3 MAY 2011
© 2011 Blackwell Publishing Ltd
European Financial Management
How to Cite
Pereira, J. P. and Cutelo, T. (2011), Tiny Prices in a Tiny Market: Evidence from Portugal on Optimal Share Prices. European Financial Management. doi: 10.1111/j.1468-036X.2011.00602.x
- Article first published online: 3 MAY 2011
- price per share;
- stock split
The Portuguese stock market provides a natural experimental area to analyse theories of optimal price per share. Its characteristics suggest that prices should be very low. Using a sample of 20 stocks from the main Portuguese Stock Index from 1999 to 2010, we observe that Portuguese corporations indeed seek extremely low prices per share through stock splits and similar actions. However, we find that low-price stocks are actually less liquid than high-price stocks. Furthermore, low-price stocks trade at lower valuation ratios. Our results do not support any of the existing theories on optimal price per share and therefore add to the nominal share price puzzle.