Buying rally continued at the Pakistan Stock Exchange (PSX), with the benchmark KSE-100 Index gaining over 1,000 points during the opening hours of trading on Friday. At 10:35am, the benchmark index was hovering at 161,704.79, an increase of 1,047.30 points or 0.65%. Buying was observed in key sectors including automobile assemblers, commercial banks, fertiliser, oil and gas exploration comp