Reviewed on 24 Oct 2026 · Source: IPO Bulletin explainer; based on exchange listing-day data
Listing gain is the percentage by which a stock’s price on listing day is higher than its IPO issue price. It is measured most often at the opening price, but can also be quoted at the day’s close. A stock issued at Rs 100 that opens at Rs 125 has a listing gain of 25 percent. A negative figure is a listing loss, sometimes called a discount listing. Listing gain depends on subscription levels, the market mood on listing day, the valuation, the news around the company and the grey market premium, although none of these is a reliable predictor. Many investors apply for IPOs mainly in the hope of a listing gain and sell on the first day, while others hold for the long term. Remember that the gain is only realised when you sell, and that trading costs and taxes apply. Short-term gains on listed shares sold within a year are taxed at the short-term capital gains rate in force, so check the current rate with a tax adviser. IPO Bulletin records the listing price and gain for each listed IPO, which is useful for judging how similar issues have performed historically.
Example: An IPO is priced at Rs 200 and opens at Rs 230 on listing day. The listing gain is (230 – 200) / 200 = 15 percent. If it closes at Rs 190, the closing day return is minus 5 percent.
Listing gain is the percentage by which a stock's price on listing day is higher than its IPO issue price. It is measured most often at the opening price, but can also be quoted at the day's close. A stock issued at Rs 100 that opens at Rs 125 has a listing gain of 25 percent. A negative figure is a listing loss, sometimes called a discount listing. Listing gain depends on subscription levels, the market mood on listing day, the valuation, the news around the company and the grey market premium, although none of these is a reliable predictor. Many investors apply for IPOs mainly in the hope of a listing gain and sell on the first day, while others hold for the long term. Remember that the gain is only realised when you sell, and that trading costs and taxes apply. Short-term gains on listed shares sold within a year are taxed at the short-term capital gains rate in force, so check the current rate with a tax adviser. IPO Bulletin records the listing price and gain for each listed IPO, which is useful for judging how similar issues have performed historically.
The grey market is an unofficial, unregulated market in which IPO shares or applications are traded before the shares are listed on an exchange. Participants buy and sell the right to receive allotted shares, or the application itself, at a premium or discount to the issue price, and that premium is the grey market premium, or GMP. Deals are made on trust between dealers, with no exchange, no clearing house and no legal protection, and they are not recognised by SEBI. The grey market is closely watched because the premium reflects what a small group of traders expects the listing price to be, but the signal is often wrong and can be manipulated by those who have an interest in the outcome. Investors should never pay money in the grey market or treat GMP as a promise, and it should not be the sole reason to apply for an IPO. Participating in unofficial trades carries counterparty risk, the possibility of default, and potential legal and tax issues. IPO Bulletin reports GMP only as market information, with the date and a clear warning, and not as advice or a forecast.
Worked example
An IPO is priced at Rs 200 and opens at Rs 230 on listing day. The listing gain is (230 - 200) / 200 = 15 percent. If it closes at Rs 190, the closing day return is minus 5 percent.
