Ex-date vs record date: when must you buy to be eligible

What each date does

When a company declares a dividend, a bonus, a stock split or a rights issue, it announces a record date. On that date it freezes its register of members and whoever appears as a shareholder is entitled to the benefit. The record date is the legal cut-off the company uses, but it is not the date you need to act on, because settlement takes time and your name only enters the register after your purchase settles.

The ex-date is the date that matters for your trade. From the ex-date onward, the stock trades ex-entitlement, meaning a fresh buyer on or after the ex-date does not get the dividend, bonus or split for that cycle. The seller who held through the ex-date keeps it. The price typically adjusts down on the ex-date to reflect the value going out: a stock that pays a 10 rupee dividend tends to open roughly 10 rupees lower on the ex-date, all else equal, because the buyer no longer receives that payout.

How T+1 settlement collapsed the gap

In the older T+2 settlement world there was a clear one-day gap between the ex-date and the record date, because a trade took two working days to settle. The ex-date was set one business day before the record date so that anyone buying before the ex-date would have their trade settle in time to appear on the register by the record date.

India moved to a full T+1 settlement cycle, where a trade settles one working day after execution. With T+1, the exchanges set the ex-date as the same trading day as the record date. The practical rule for an investor is unchanged in spirit but tighter in timing: to be eligible for the corporate action, you must buy the shares at least one trading day before the ex-date, so that your T+1 settlement completes and your name is on the register by the record date.

The practical checklist

To capture a dividend, bonus, or split, buy on or before the trading day prior to the ex-date. If you buy on the ex-date itself, you will not be eligible, because your trade settles the next day, after the register has been frozen. If you already hold the stock and want the benefit, simply do not sell before the ex-date.

Do not confuse eligibility with profit. Buying just to grab a dividend (a practice called dividend stripping) rarely creates free money, because the stock price drops by roughly the dividend on the ex-date, and the dividend is taxable in your hands at your slab rate. The dates govern who is entitled, not whether the trade is worthwhile. Always read the corporate-action announcement for the exact ex-date and record date, since those are set per event by the company and the exchange.

Other dates in the same announcement

A corporate-action notice often carries more than the ex-date and record date, and the labels confuse beginners. The cum-date is simply the last day the stock trades with the entitlement, which is the trading day before the ex-date, so buying cum-dividend means buying on or before that day. Once the stock goes ex, it trades ex-dividend, ex-bonus, or ex-split. Cum and ex are two sides of the same line: cum is with the benefit, ex is without it.

For a rights issue or certain other actions you may also see a book-closure period, which is a span of days during which the register is closed for updates, serving the same purpose as a single record date. The payment date or credit date is separate again: it is when the dividend actually hits your bank account, or when bonus and split shares appear in your demat, which is typically days or weeks after the record date. Keeping these straight matters because investors sometimes panic when bonus shares have not shown up by the record date, not realising the credit date is later. The record date decides who qualifies, and the credit date decides when the benefit physically arrives.

FAQ4 reader questions · AEO-eligible

Common questions on ex-date vs record date.

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