IG Petrochemicals Ltd (IGPL) has reported a seller margin performance led by a sharp surge in PAN/ OX spread and optimum utilization at newly commissioned capacity during the quarter. Revenue grew by 58.1% YoY to INR 4244mn mainly driven by higher realization due to short supply during Q4 as there is a healthy demand in the Paints, Plasticizers and other user industries. EBITDA surged by ~8x YoY to INR 1448mn (est INR 1178mn) with 2815bps YoY expansion in margin from 6% in Q4FY20 to 34.1% in Q4FY21 (est. 30%). This was mainly driven by 2687bps expansion in gross margin (47% vs 20.1% in Q4FY20) supported by improved PAN/OX spreads. Currently, PAN/OX spread is hovering between $250-$350 compared to a 10-year avg of $215 vs ~$320 in FY21 (as per our calculation)....