RIYADH: Saudi stocks on Monday made for another day of lusterless trading as the benchmark index closed flat to end at 10,728.25, responding to muted investor sentiment. Between 10:15 a.m. to 12:59 p.m. Riyadh time, the Tadawul All Share Index hovered around 10,700 levels. It later climbed to 10,744.82 before running out of steam and closing 1.58 points higher over Sunday’s