Egyptian Stock indexes declined slightly during the Sunday morning trading, amid today's session expectations of performance continuity, Al-Bawaba News reported Sunday. The main stock exchange "EGX 30" index declined to 0.45%, "EGX50" index by 0.6%, "EGX 20" index by 0.81%, as well as in the medium and small stock index, "EGX 70" by 0.17%, and "EGX 100" by 0.14%.