Estimate your potential listing day gains and total profit per lot based on live Grey Market Premium (GMP) rates. Select an active IPO or enter custom values below.
IPO Listing Gain & Lot Profit Calculator
Estimate listing gains and lot profit based on live Grey Market Premiums
Estimated Listing₹97
Estimated Gain+3.19%
Investment / Lot₹1,12,800
Estimated Profit / Lot+₹3,600
Expected Listing Price
Formula:
Issue Price + Live GMP = Expected Price
Example: If issue price is ₹150 and GMP is ₹45, the expected listing price on NSE/BSE is ₹195 per share.
Listing Gain Percentage
Formula:
(GMP ÷ Issue Price) × 100 = Gain %
Measures the percentage return on your initial capital investment expected on the listing morning.
Total Net Profit Per Lot
Formula:
GMP × Lot Size = Profit / Lot
Example: With a GMP of ₹45 and a lot size of 100 shares, your estimated gross profit per allotted lot is ₹4,500.
Frequently Asked Questions
Does a positive GMP guarantee a profitable listing?
No. Grey Market Premium (GMP) is an unofficial, unregulated sentiment indicator. Overall equity market volatility, institutional subscription rates on the final day, and global macroeconomic conditions can cause actual listing prices to diverge from grey market expectations.
What taxes apply to IPO listing gains?
If equity shares are sold on the listing day (or within 12 months), Short-Term Capital Gains (STCG) tax under Section 111A applies at 20% (plus applicable cess and surcharge). If held beyond 12 months, Long-Term Capital Gains (LTCG) tax applies at 12.5% on gains exceeding ₹1.25 Lakh.
Where can I see live GMP rates for all current IPOs?
You can track real-time GMP rates updated multiple times daily on our Live IPO GMP Tracker and inspect upcoming issues on the IPO Calendar.