system
A chat on subreddit /r/wallstreetbets
human
The link says two different things. It shows 9/24 but then if you expand it it says as of 9/25

gpt
'The ex-dividend date for stocks is usually set one business day before the record date. If you purchase a stock on its ex-dividend date or after, you will not receive the next dividend payment. Instead, the seller gets the dividend. If you purchase before the ex-dividend date, you get the dividend.'