What is an ex-dividend date?

Direct answer

An ex-dividend date marks when a declared dividend stops attaching to newly purchased shares. If a dividend has already been declared, the exchange and settlement timetable determines which trades are normally entitled to that payment.

Why the concept matters

Dividend calendars often place the ex-dividend date beside the record date and payment date. The ex-dividend date helps readers understand eligibility timing, compare announcements, and avoid confusing a calendar event with a return forecast.

Step-by-step timeline

First, the company declares the dividend. Second, the market applies the ex-dividend date based on settlement rules. Third, the company checks the shareholder register on the record date. Fourth, the dividend is scheduled for payment on the payment date.

Example scenario

A company declares a dividend with an ex-dividend date of 10 June and a record date of 11 June. A reader using a calendar would treat 10 June as the first date when a new buyer would normally not receive that declared payment. The exact entitlement depends on market rules and company announcements.

ASX, FTSE 100, and STI context

DividendTen uses the same plain table idea for ASX 200, FTSE 100, and STI calendar pages: company, ticker, ex-dividend date, record date, payment date, amount, currency, and frequency where available. The market page data status should be checked before relying on any row.

Common mistakes

Common mistakes include treating the ex-dividend date as a guaranteed price move, confusing it with the payment date, assuming all markets use the same settlement timetable, or reading an old calendar row without checking the data status and source notes.

Data limitations

Dividend dates can be revised, cancelled, or corrected after publication. DividendTen pages show data status and source context because initial, stale, incomplete, or unverified calendar data should be checked before reuse.

How to read it on DividendTen

When you open a DividendTen calendar, treat the ex-dividend date as one field in a broader event record. Read it together with the company name, ticker, record date, payment date, amount, currency, frequency, data status, and source note. If the page is labelled as an initial market snapshot or unverified, use it only as a layout or learning example.

What to verify before reuse

Before citing or reusing an ex-dividend date, verify the company announcement, exchange notice, and latest correction history. Also check whether the row reflects an ordinary dividend, special dividend, revised payment, or cancelled event, because those distinctions can change how a calendar should be interpreted.

Related DividendTen pages

For a hands-on example, open the Ex-Dividend Date Guide and Timeline Tool or compare the ASX 200 and FTSE 100 dividend calendar pages. Always read the methodology and data verification notes before using a table.