There is a known bug in Microsoft Internet Explorer's java implementation that prevents the user from using the scrollbars in the lists of the main menu window. If needed, you can scroll these lists using the arrow keys. The data will be updated every 90 seconds. BEL 20 index of the Brussels Stock Exchange BEF 1,000 x the value of the BEL 20 index 09.00 a.m. - 09.30 a.m. BEL 20 index of the Brussels Stock Exchange BEF 100 x the value of the BEL 20 index 09.00 a.m. - 10.00 a.m.
Stock options are American style.