New Delhi, Nov. 15 -- Amid the red-hot Indian primary market showing no signs of slowing down, four mainboard public offerings are gearing up for listing next week. After stellar back-to-back debuts of Groww and Pine Labs, expectations are ripe that the upcoming listings could also offer strong gains to IPO investors, even if the grey market premium (GMP) remains weak.

In the case of both Groww and Pine Labs, listing was above expectations, with the stocks extending gains to up to 31% on debut day.

The four IPOs that will list next week include: PhysicsWallah, Emmvee Photovoltaic Power, Tenneco Clean Air India and Fujiyama Power Systems. Here's a look at their GMPs ahead of the listing next week.

PhysicsWallah IPO GMP today stood at Rs...