Patel Retail IPO Day 1 LIVE: Issue opens today. GMP signals strong listing Patel Retail IPO Day 1 Highlights: Patel Retail IPO will opening for subscription on August 19 and close on August 21. Looking for Patel Retail IPO GMP ? Find the latest Grey Market Premium with current GMP of ₹52 and expected listing price of ₹307. Check Live GMP updates for Listed Patel Retail IPO IPO . Get Patel Retail IPO details. Find IPO Date, Price, Live Subscription, Allotment, Grey Market Premium GMP , Listing Date, Analysis and Review. Patel Retail IPO GMP today: The unlisted shares of Patel Retail , whose initial public offering ( IPO ) is set to close for subscription today, August 21, 2025, were commanding a strong premium in the grey market.