Every Indian mainboard IPO. GMP, subscription and allotment in one app.
Follow every upcoming and listed mainboard IPO with live grey market premium, real-time subscription figures and a clear open-to-listing timeline. Free to use.





- GMP, subscription and blog
- FreeGMP, subscription and blog
- Mainboard IPOs covered
- NSE & BSEMainboard IPOs covered
Features
Everything you need to follow an IPO
From the first GMP whisper to listing-day gain, the whole lifecycle sits on one clean screen.
Live GMP and history
The latest grey market premium for every live IPO, with a trend chart so you can see how demand moves before listing.
Real-time subscription
Watch the book build in times, with a full QIB, NII and Retail breakdown updated through the day.
IPO calendar and timeline
Open, close, allotment and listing dates for every mainboard IPO on one simple tracker.
Allotment to listing
Follow each IPO from open through to listing, and see the listing gain the moment it debuts.
Price band and financials
Issue size, reservation split, lot size, price band and company financials in an easy-to-read layout.
Issue breakdown
See the total issue size split into fresh issue and offer for sale, with how the proceeds will be used.
Get started
How it works
- 1
Install IPONex
Download the app free from Google Play. The App Store version is coming soon.
- 2
Browse IPOs
See every upcoming and listed mainboard IPO, sorted and searchable by name or symbol.
- 3
Track in real time
Follow GMP, subscription and allotment timelines as each IPO unfolds.
IPO data
See it exactly how the app shows it
Real screens from the app, from the upcoming and listed IPO lists and search to GMP history, the full schedule and live subscription.
Actual in-app screens · swipe to explore
FAQ
Frequently asked questions
What is GMP?
Grey Market Premium is an unofficial, news-reported indicator of demand before an IPO lists. IPONex shows it for information only. Please read our grey-market disclaimer.
GMP shown here is grey-market news only. We do not trade or deal in the grey market or subject-to rates, nor do we recommend trading in the grey market.
Is IPONex free?
Yes. Browsing IPOs, GMP, subscription figures and the blog is completely free.
Is this investment advice?
No. IPONex is an information tool, not investment advice. Always do your own research before applying to any IPO.
Which exchanges and IPO types does IPONex cover?
IPONex covers Indian mainboard IPOs listing on the NSE and BSE.

