Positive sentiments returned to the Pakistan Stock Exchange (PSX), with the benchmark KSE-100 Index gaining over 900 points during the opening minutes of trading on Thursday. At 9:35am, the benchmark index was hovering at 183,516.47, an increase of 946.66 points or 0.52%. Buying interest was observed in key sectors, including automobile assemblers, cement, commercial banks, fertilizer, oil a