Buying rally continued unabated at the Pakistan Stock Exchange (PSX), with the benchmark KSE-100 Index gaining nearly 1,400 points during the opening minutes of trading on Tuesday. At 9:35am, the benchmark index was hovering at 183,784.42, an increase of 1,376.19 points or 0.75%. Buying interest was observed in key sectors, including automobile assemblers, cement, commercial banks, fertilise