At an expected valuation of ₹5.14 trillion, NSE will be over thrice the size of BSE, which has a ₹1.65 trillion market cap. While LIC may not sell, those joining the sale include SBI, BoB, SHCIL, public sector insurers, CPPIB, Temasek and ChrysCapital. NSE is likely to file its DRHP this week.