Egyptian Exchange indexes gained 10.8 billion pounds during this week's trading amid buying operations from institutions, and Egyptian and foreign investment funds, Al-Bawaba News reported Friday. The market capital reached 391.3 billion pounds this week, after it reached 380.5 billion pounds last week. EGX 30 index rose by 4.97% to record 5,987 points, while EGX 70 rose by 3.41% to record 356 points and EGX100 rose 3.3% to record 715 points.