NSE IPO DRHP filing expected by Thursday, June 19, 2026. Pure OFS structure, Rs 5 lakh crore-plus valuation – could be India’s largest-ever IPO. NSE Q4 FY26 PAT Rs 2,871 crore. IFCI and BSE are key proxy plays. Analysis by Ankit Jaiswal and Kunal Singla at Univest.