IPO listing date calculator
An IPO closing on the date below would list on Thu, 5 Nov 2026 under the SEBI T+3 timeline. Enter any closing date; weekends and NSE holidays are skipped.
Results update as you type. Nothing you enter is stored.
How it works
SEBI requires listing within three working days of the issue closing (circular of 9 Aug 2023, mandatory for issues opening from 1 Dec 2023). Allotment is usually on T+1, refunds and share credit on T+2 and listing on T+3. The calculator counts working days and skips Saturdays, Sundays and NSE trading holidays from NSE's holiday list. Each issue's own notice prevails.
Formula
T+n = closing date plus n working days
Frequently asked questions
When is IPO allotment after closing?
Usually one working day after the issue closes (T+1).
When do IPO shares list?
Within three working days of closing (T+3) under SEBI's timeline.
Are bank holidays skipped?
We skip NSE trading holidays and weekends; check the issue notice.
Related
This tool is for information only and is not investment, tax or legal advice. Results depend on the inputs and assumptions you enter; check important figures with the official source or a qualified professional.