Egyptian stock indexes recorded Tuesday notable gains amid buying operations from institutions, Egyptian and foreign investments funds. The market capitalization achieved 700 million pounds to hit 423.4 billion pounds at the end of closing trading. The main stock exchange "EGX 30" index rose 0.1% to reach 6769.08 points, while medium stock index "EGX 70" rose 0.34% to reach 367.54 points and "EGX100" rose 0.28% to reach 758.67points.