The initial public offering of NTPC Green Energy IPO has been highly anticipated, but market observers are reporting a lack of interest from investors. The company's grey market premium has remained low at only 0.93% over the IPO's upper price band, signaling a lack of enthusiasm, especially from non-institutional investors. This is a stark contrast to the high GMP observed in the past, showcasing how steep pricing can impact investor interest. However, shareholders of NTPC Ltd have an advantage, with a 10% quota reserved for them in the IPO.