How dividend yield is calculated
Dividend yield compares the cash a stock pays out each year to what it costs to buy today. Because dividends are often paid quarterly or monthly rather than once a year, the per-payment amount must first be annualized before dividing by the share price.
- Dividend per payment — the cash dividend paid at each distribution (KRW)
- Payments per year — 1 annual, 2 semiannual, 4 quarterly, or 12 monthly
- Current share price — the stock's current market price (KRW)
More detail
Why the payout frequency matters
A 500 KRW quarterly dividend and a 500 KRW annual dividend look identical per payment, but annualize to very different totals — 2,000 KRW vs 500 KRW, a 4x difference in yield. Always annualize with the actual payout frequency before comparing two stocks' yields.
A high yield isn't automatically good news
Dividend yield rises when the share price falls, even if the dividend itself hasn't changed — a stock in decline can show an unusually high yield right before the company cuts its dividend. Check the payout ratio (dividend ÷ earnings) and recent price trend before treating a high yield as free income.
Quick check. If dividend yield jumped mainly because the share price dropped, not because the dividend increased, treat it as a warning sign rather than a bargain — compare this yield against the stock's own history, not just against other companies.
Frequently asked questions
How is dividend yield different from total return?
Dividend yield only measures the cash dividend relative to price — it ignores any gain or loss in the share price itself. A stock with a 4% dividend yield but a 20% price drop over the year still lost money overall; dividend yield alone never tells you total return.
Why does the calculator ask for payout frequency instead of just the annual dividend?
Companies usually report the amount paid per distribution (e.g., 500 KRW each quarter), not the annual total. Selecting the frequency lets the calculator do the annualizing for you — 500 KRW quarterly becomes a 2,000 KRW annual dividend before the yield is calculated.
What's considered a good dividend yield?
There's no universal number — it depends on the sector and interest rate environment, but yields meaningfully above the market average (often 1.5–2x) can signal either genuine value or a distressed stock whose price has fallen faster than its dividend. Compare the payout ratio and dividend history, not the yield percentage in isolation.
Does a 4% quarterly and a 4% annual dividend yield mean the same thing?
The final yield percentage is the same, but the cash flow timing differs — a quarterly payer distributes roughly a quarter of that yield four times a year instead of once. For income planning, the payout frequency you selected above matters as much as the yield itself.