It is raining insurance IPOs and HDFC Standard Life Insurance is the latest to tap the public market. Its IPO was oversubscribed 4.9x, in comparison to SBI Life and ICICI Lombard, which saw an oversubscription of 3.6x and 2.98x, respectively. This enthusiasm got reflected on listing day when it debuted at Rs.344 in comparison to its issue price of Rs.290.