IPO GMPs, Sept. 23 -- The primary market is all set to witness one of the busiest week as many as 28 new initial public offering (IPOs) are all set to open in the upcoming week. Anand Rathi IPO, Jaro Education IPO are among the 11 public issues in the mainboard segment.

In the mainboard segment, eleven new issues will open for subscription next week while some are already in middle of subscription or finalising allotment.

GMP stands for Grey Market Premium, which refers to the unofficial premium at which shares of an IPO are traded in the grey market before their official listing on the stock exchange. It indicates investor sentiment and potential listing gains, reflecting demand for the IPO. A positive GMP suggests high investor intere...