Tools

Free tools for international investors: Korea market hours in your time zone, dividend withholding tax, ADR tickers, and market calendars. Every tool lists its official sources.

• Korea stock market hours in your time zoneEvery KRX and Nextrade session converted to your local time, with a live open or closed status.
• Korea dividend withholding tax calculatorHow much Korean tax is withheld on dividends for US and other foreign investors, and what you receive.
• Korean stocks on US exchangesADR tickers, ratios, and KRX codes for Korean companies you can buy in the US, with a CSV download.
• 13F trackerWhat Berkshire Hathaway, Bridgewater, and other well-known managers reported in their latest 13F filings.
• Market calendarsKorea and US market holidays, FOMC meetings, and Bank of Korea rate decisions, with calendar files.