According to data from Bolsas y Mercados Españoles, a total of 164,806,136 shares in the company were traded in 2011, equivalent to an average daily trading volume of 641,269 shares with an average daily cash value of €12.3 M.

The closing price of the Abengoa share in 2011 was 10.7% lower at €16.400/share compared to 2010 (€18.375/share). The lowest, highest and average prices during 2011 were €14.25 (October 5), €24.13 (June 3) and €19.22, respectively.