Aljayashi, U.-A. H. ., & murshedi, H. jawad . (2026). The Efficiency of the Banking Sector and Its Impact on Trading VolumeAn Analytical Study of a Sample of Iraqi Banks Listed on the Iraq Stock Exchange. Al-Ghary Journal of Economic and Administrative Sciences, 22(2), 755-777. https://doi.org/10.36325/ghjec.v22i2.20516