IPO Calendar 2026 — All Upcoming, Open & Listed IPOs

Track all upcoming, open, closed, and recently listed IPOs in India for 2026. Our IPO Calendar is updated daily with the latest mainboard and SME IPOs on NSE and BSE, including opening dates, closing dates, allotment schedules, and listing dates.

How to Use the IPO Calendar

The IPO Calendar above shows all IPOs sorted by date. You can filter by status (Open, Upcoming, Closed, Listed) or by type (Mainboard, SME). Use the search box to find a specific IPO by name. Click on any IPO name to view its full detail page with GMP, subscription data, financial performance, and more.

Understanding IPO Timeline — Key Dates Explained

Every IPO follows a specific timeline from announcement to listing. Here are the important dates you should track:

  • IPO Open Date: The first day you can apply for the IPO through your broker or bank. Applications are accepted via ASBA (net banking) or UPI. This is when bidding starts.
  • IPO Close Date: The last day to submit your application. Most IPOs remain open for 3 working days (mainboard) or 3-5 days (SME). Apply before 5:00 PM on the closing date.
  • Allotment Date: Usually 2-3 business days after the IPO closes. The registrar finalizes the basis of allotment and shares are allocated to successful applicants. You can check allotment status on the registrar website using your PAN or application number.
  • Refund/Unblock Date: If you did not receive allotment or applied for more lots than allotted, your blocked funds are released back to your bank account. This happens 1-2 days after allotment.
  • Credit to Demat: Allotted shares are credited to your Demat account, typically 1 day before listing.
  • Listing Date: The day IPO shares start trading on NSE/BSE. You can sell your allotted shares on this day during market hours (9:15 AM – 3:30 PM IST). The listing price is determined by market demand.

Mainboard IPO vs SME IPO — Timeline Differences

The IPO process timeline differs between mainboard and SME offerings:

  • Mainboard IPOs: Open for 3 working days. Allotment within T+2 days. Listing on T+3 (third day after close). Listed on NSE and BSE main board.
  • SME IPOs: Open for 3-5 working days. Allotment may take T+3 to T+4 days. Listing on T+6 (sixth day after close). Listed on NSE Emerge or BSE SME platform.

SME IPOs generally have a longer settlement cycle and lower liquidity on listing day compared to mainboard IPOs.

How Many IPOs Are Expected in 2026?

The Indian IPO market has been highly active in recent years. In 2026, the market is seeing a strong pipeline of both mainboard and SME IPOs across sectors including technology, manufacturing, financial services, healthcare, and infrastructure. New IPOs are announced regularly — check this calendar daily for the latest additions.

IPO activity tends to peak during bullish market conditions (rising Nifty/Sensex) and slows down during market corrections or global uncertainty. The number of SME IPOs has grown significantly, with 200+ SME listings expected in 2026.

Tips for IPO Investors

  • Apply early: Submit your IPO application on Day 1 or Day 2 to avoid last-minute UPI mandate issues.
  • Check subscription data: Monitor subscription numbers (especially QIB and NII categories) on Day 2 and Day 3 — high subscription generally indicates strong listing.
  • Review GMP before applying: Check the IPO GMP page for grey market sentiment. But never rely on GMP alone.
  • Read the DRHP/RHP: The Draft Red Herring Prospectus contains detailed company information, risks, and financial data. Available on SEBI and exchange websites.
  • Diversify: Do not invest all your capital in a single IPO. Spread across multiple IPOs to manage risk.
  • Use the calculators: Use our GMP Calculator and IPO Profit Calculator to estimate potential returns before applying.

Frequently Asked Questions

How many days is an IPO open for subscription?

Mainboard IPOs are typically open for 3 working days. SME IPOs can be open for 3 to 5 working days. The exact dates are mentioned in the Red Herring Prospectus and listed in our IPO Calendar above.

When is the best time to apply for an IPO?

You can apply anytime between the open and close dates. However, many experienced investors prefer to apply on Day 2 or Day 3 after reviewing the initial subscription data and GMP trends. This gives a better picture of demand before committing funds.

How do I check my IPO allotment status?

After the allotment date, visit the IPO registrar website (KFintech, Link Intime, or Bigshare — mentioned on each IPO detail page). Enter your PAN number, application number, or Demat account number to check if you received allotment.

What happens if I do not get IPO allotment?

If your application is not selected in the allotment, the blocked funds in your bank account are automatically unblocked within 1-2 business days after allotment. No action is needed from your side.

Can I apply for multiple lots in an IPO?

Retail investors can apply for up to ₹2,00,000 worth of shares in mainboard IPOs. For SME IPOs, the minimum application is typically ₹1,00,000+. You can apply for multiple lots up to the retail category limit using a single PAN and Demat account.