What is Barflex Polyfilms IPO Minimum and Maximum Lot Size for Retail? The minimum bid is 2000 Shares with ₹1,20,000 amount while the maximum bid is 2000 Shares with ₹1,20,000. Get Barflex Polyfilms IPO details. Find IPO Date, Price, Live Subscription, Allotment, Grey Market Premium GMP, Listing Date, Analysis and Review. The latest GMP for Barflex Polyfilms IPO was Rs 10 on Jan. 13, according to InvestorGain. This suggests a potential listing gain of 16.67% with the shares expected to list Rs 70 apiece. Get complete details on the Barflex Polyfilms IPO. Access information on IPO date, price, live subscription status, allotment status, grey market premium (GMP),