Dividend

Imagine you and a friend pool your money and open a small neighborhood coffee shop. You spend a whole year working hard and selling coffee. After paying rent, coffee beans, electricity, and staff wages, there's still a healthy profit left in the bank.

You set aside part of that profit as a rainy-day fund or to buy a new espresso machine next year. The rest you and your friend split, in the same proportion you each put in when you started.

The stock market works exactly the same way. Anyone who owns even one share is a real owner of that company, a shareholder (someone who holds a share of it).

When the company does well and has profit left over, the money it shares with the shareholders who backed it, in proportion to their shares, is the dividend.

A company decides how much to pay per share at its annual shareholder meeting or in a board meeting. Some pay once a year in one lump sum. Others, like US companies and some Korean ones, split it up and pay every three months (a quarterly dividend).

To get a dividend, you must actually hold the stock in your account on a set date called the record date. For Korean stocks, a trade takes 2 business days to settle after you buy. So you need to buy at least two days before the record date for your name to make it onto the shareholder list.

To be more precise, on the ex-dividend date, when the right to the dividend goes away, the stock price theoretically drops by about the dividend amount. This is called the ex-dividend drop. Anyone who buys on or after that day doesn't get the dividend, so the stock is worth that much less. The cash itself lands in your account later. In Korea, a year-end dividend is supposed to be paid within a month after the shareholder meeting approves it, so it can arrive a few months after the record date. That means the day the price drops and the day money leaves the company's vault are different days. The real drop also won't match the dividend exactly, because taxes and buying and selling pressure get involved.

A company that makes lots of money doesn't always pay big dividends. Fast-growing tech and biotech companies often pay almost nothing, even when they're profitable.

They believe it's better for the future to pour their earnings back into things like AI research or building cutting-edge factories than to hand the cash out. Their shareholders often feel the same way. Instead of a small payout now, they hope the company grows so fast that the stock price jumps several times over.

On the other hand, firms that are already well established, like banks, telecom companies, and utilities, tend to return profit to shareholders steadily instead of reinvesting it. Their business models are already stable, so they attract investors by sending cash back to them.