IPO GMP Calculator & Listing Gain Estimator

This free IPO GMP calculator estimates your potential premium returns instantly. Select an active or upcoming IPO and specify the number of lots you plan to apply for to see required investments and projected listing gains based on live GMP.

  • Works as a live GMP calculator for every tracked IPO
  • Instant lot size & required investment mapping
  • Pre-configured retail and HNI parameters
Lot Size (Shares): -
Total Shares: -
Required Bid: -
Estimated GMP Gain: -
Projected Listing Value: -
Note: Grey Market Premium (GMP) reflects unregulated market sentiment, not a guaranteed listing price. Actual listing gains depend on final allotment and market conditions on listing day.