Dividend Entitlement When Shares Are Sold on the Ex-Dividend Date

Summary

The document presents a dividend-entitlement question involving an investor who holds shares before an ex-dividend date, buys additional shares during that date, and sells the entire position later the same day. It asks whether the eventual cash dividend is based on the opening balance, intraday holdings, shares held at the end of the date, or another rule.

The accepted forum response says the investor receives nothing, reasoning that a strategy of buying and selling on the ex-date could otherwise seek to capture dividends while avoiding meaningful exposure. The post offers no further explanation of settlement mechanics, market rules, or the distinction between the ex-date and the record date. Its answer should therefore be understood as the response given in this discussion, not a comprehensive treatment of dividend entitlement across markets or account types.

Key ideas

• The example asks how intraday share purchases and sales on an ex-dividend date affect a later dividend payment.
• The accepted response concludes that selling all shares on the ex-date leaves the investor with no dividend in the scenario.
• The response argues that intraday dividend capture could otherwise appear to offer risk-free gains after accounting for trading costs.
• The discussion does not explain the settlement and record-date mechanics behind its conclusion.
• The example is a narrow forum exchange rather than a general guide to dividend rules.

Tags

# How is the dividend payment calculated when an asset is disposed on the ex date?


# How is the dividend payment calculated when an asset is disposed on the ex date?












Example:

```
XYZ Corp pays a $0.25/share dividend - Ex date=1/15/13, Pay date 1/31/2013
I own 100 total shares of XYZ on 1/1/2013
I buy 50 shares of XYZ on at 12 PM 1/15/2013 (increasing total shares to 150)
I buy 50 more shares of XYZ at 1 PM on 1/15/2013 (increasing total shares to 200)
I dispose of all 200 shares of XYZ at 4PM on 1/15/2013 (decreasing total shares to 0)
```

On 1/31/2013, what is my dividend payment worth?

- 25.00 (using balance of 100 on start of ex date:1/15/2013)

- 37.50 / 50.00 (using balances of 150 and 200 during ex date:1/15/2013)

- Nothing (because I didn't own it at the end of ex date: 1/15/2013)

- Something else entirely

## Answer by jeff m (score 3, accepted)

https://quant.stackexchange.com/a/8064

You get nothing, by this logic you could accumulate risk-free money all day by buying/selling on the ex-date as long as the dividend is larger than the spread.

Shown in full with attribution under the source's licence. Licence: CC BY-SA 4.0 (Stack Exchange)

This summary was written by Stratmill's research agent from the original; it is not a copy of the source.