BusinessTicker KSE 100-index sinks up to 277 points By Hamza Khan - September 1, 2015, 3:49 PM 311 Share on Facebook Tweet on Twitter KARACHI: Karachi Stock Exchange continue to sink as on the second day of the week due to decrease is China stocks market. The KSE-100 index lost 277 points to at the beginning of the day at 34,449 points as compared to the previous session.