Korea Stock Calculator

About Korea Stock Calculator

Korea Stock Calculator helps you estimate the true cost of buying and
selling stocks on KOSPI, KOSDAQ, and KONEX — including brokerage
commission, exchange fees, and securities transaction tax under current
Korean regulations.

FEATURES
• Buy cost calculator — enter ticker, price, and quantity to see your
total payable amount and average price per share
• Sell proceeds calculator — see your net proceeds after commission,
exchange fees, and transaction taxes
• Automatic market detection — KOSPI, KOSDAQ, and KONEX are detected
automatically from the stock ticker, so the correct fee and tax rates
are applied without any extra input
• Ticker & name autocomplete — search by ticker code or by stock name in
Korean or English
• Manual stock management — add or edit stocks not included in the
built-in list
• Trade history — save your calculations and review them later
• Configurable broker commission — enter your own broker’s commission
rate; the app remembers your last input
• Light/dark theme and multi-language support (Korean / English)

WHO THIS APP IS FOR
Individual investors and traders who want a quick, transparent way to
estimate trading costs before placing an order — without needing to
manually calculate commission, KRX exchange fees, and securities
transaction tax by hand.

IMPORTANT — PLEASE READ
Korea Stock Calculator is a REFERENCE TOOL, not a live trading platform
or market data service. It does not connect to any brokerage account,
does not execute trades, and does not stream real-time prices. Stock
listings and fee/tax rates are bundled with the app and may not reflect
the most recent regulatory changes or newly listed/delisted stocks.
Always confirm exact costs and current rates with your brokerage before
making any actual trade.

This app does not provide investment advice, and nothing in this app
should be interpreted as a recommendation to buy or sell any security.


App Store Categories & Tags (Internal Reference)

Category
Finance
Productivity

Tags
Stock Market
Calculator
Finance