PSX slips 200 points in volatile session

PSX slips 200 points in volatile sessionnbspnbspThe Express TribunePSX falls despite rating upgradenbspnbspDawnPSX: KSE-100 closes in red, loses 200 pointsnbspnbspBusiness RecorderPSX gains over 800 points as KSE-100 crosses 178,000 marknbspnbspDunya NewsKSE-100 index gains over 800 points as buying interest returns to PSXnbspnbspMinute Mirror