As the Indian stock market continues to rally, a number of companies are taking advantage by launching their Initial Public Offerings (IPOs). Among them are Mamata Machinery, who has opened its IPO with a price band of Rs 230-243. Other companies such as Transrail Lighting, Concord Enviro, ACME Solar, Mobikwik, Niva Bupa, Senores Pharma, Sterlite Power, and Zinka Logistics have also announced their IPOs with various price bands. These IPOs are expected to bring in a significant amount of capital, with some companies like ACME Solar raising Rs 2,900 crore through their IPO. Investors are eagerly watching these developments and expecting a positive outcome.