Karachi (Staff Report): The Pakistan Stock Exchange (PSX) on Friday showed positive trend as the benchmark KSE-100 index gained 77 points to close at 46,639 points.

The index gained over 550 points within the first few minutes of trading to touch a day's high of 47,144 points, but shed points throughout the day until the session's close.

The chemical sector dominated trading with 38m shares traded, while cement and commercial banking followed with 32.1m and 25.9m shares traded.