The price surge was recognized to improve in upstream Crude and Naphtha prices coupled with improved regional demand. Ethylene prices went up in European market during last fortnight due to firmer upstream energy value in the region. European markets experienced an expected increase of 7% during the week from start to the end. Price improved due limited product availability in the region coupled with bullish buying sentiments. In the US market went down by 1.73% due to dull demand.