Bajaj Housing Finance IPO: The initial public offering (IPO) of Bajaj Housing Finance will hit D-Street soon. The subscription window is expected to open in the first or second week of September. Grey market premium (GMP) observers expect the red herring prospectus soon which will have details of the public issue. However, ahead of the RHP filing, market observers say that Bajaj Housing Finance IPO GMP rose from ₹42 to ₹56 on Saturday, August 31.