KARACHI, June 26 (Reuters) - The benchmark 100-share index of Pakistan's Karachi Stock Exchange closed 0.51 percent lower on Wednesday.
The index fell 107.77 points to 21,002.57.
Muslim Commercial Bank Ltd fell 5 percent to 243.27 rupees, while Pakistan State Oil Co Ltd was down 2.32 percent to 311.60 rupees.
The rupee ended almost steady at 98.86/98.91 against the dollar, compared to Tuesday's close of 98.87/98.93.
Overnight rates in the money market rose to 9 percent from Tuesday's close of 8.75 percent. (Compiled by the Karachi newsroom)