The selling activities of foreign and Egyptian investors lead the main stock index to fall at the beginning of dealings on Tuesday December 6, on the second day of runoffs of the parliamentary elections, which witnessed very few voters. The main stock index EGX30 declined by 0.37 percent and EGX20 also declined by 0.34 percent. The index of medium and small company EGX70 declined by 0.70 percent and the index EGX100 declined by 0.18 percent. A number of shares had a major decline including the Commercial International Bank by 2.1 percent, Orascom for Construction by 1.1 percent and Sidi Kerir by 0.08 percent.