IPO GMP Today — Live Grey Market Premium
Grey Market Premium, or GMP, is one of the most closely watched indicators among IPO investors in India. It represents the unofficial premium at which IPO shares are being traded before they officially list on the stock exchange. Investors track GMP to get an early sense of how an IPO might perform on listing day. The premium is driven by demand in the grey market — a network of informal, over-the-counter trades that happen outside the regulated exchange. While GMP is not a guarantee of listing gains, it offers a useful snapshot of market sentiment and investor appetite for a particular issue. On this page, you can track live GMP data for all open, upcoming, and recently listed IPOs in one place.
Frequently Asked Questions
What is IPO GMP?
IPO GMP (Grey Market Premium) is the unofficial premium at which IPO shares trade in the grey market before they officially list on the stock exchange. It reflects investor demand and market sentiment, giving you a rough idea of what the listing price might look like.
Is GMP a reliable indicator of listing performance?
Not always. While GMP gives a directional sense of demand, it is an unregulated and unofficial metric that fluctuates based on speculation and market conditions. Many IPOs have listed well below or above their GMP estimates, so treat it as one data point among many.
How is IPO GMP calculated?
GMP is determined by supply and demand in the grey market — an informal, over-the-counter network of dealers and traders. There is no standard formula. Premiums shift based on subscription demand, company fundamentals, and broader market sentiment.
Should I invest in an IPO based on GMP alone?
No. You should always evaluate the company's fundamentals, business model, financials, promoter track record, and valuations before applying. GMP is a supplementary indicator at best and is not regulated by SEBI, so never rely on it as your sole decision-making tool.