RIYADH: Saudi Arabia’s Tadawul All Share Index fell 46.52 points to close at 11,138.05 on Sunday, exercising caution ahead of the US debt ceiling decision that has gripped global markets. While the parallel market Nomu slipped slightly to 21,0553.54, the MSCI Tadawul Index closed flat at 1,483.75. The total trading turnover of the benchmark index was SR4.66 billion ($1.24