台股買賣試算 - 立即試算買賣成本、總損益、當沖計算

Taiwan Innovation App

Contains adsIn-app purchases

About this app

Before buying or selling Taiwan stocks, calculate your costs first!

The "Taiwan Stock Trading Calculator" is a profit and loss calculator specifically designed for the Taiwan stock market. Simply enter the buy or sell price, and the transaction fees, securities transaction tax, net profit or loss, and rate of return are calculated instantly, without needing to use a calculator or memorize fee formulas.

【Main Functions】

■ Instant Profit and Loss Calculation: Simply enter the buy/sell price, and total expenses, total income, net profit/loss, and rate of return are updated instantly.

■ Commission Discount: Quickly set your brokerage discount (2.8, 3, 6 discounts applied with one click), and customize the lowest commission rate.

■ Day Trading Mode: Automatically applies a 50% reduction in securities transaction tax (0.15%).

■ Odd-Share Calculation: Calculates by share, suitable for regular fixed-amount investments and small investors.

■ Short Selling Calculation: Calculates both day trading and short selling of existing stocks, showing borrowing fees, margin, and margin return rate at a glance.

■ Break-Even Price Alert: Automatically calculates the break-even price covering all costs; displays the break-even selling price for long positions and the break-even cover price for short positions.

■ Share Performance Card: Generate beautiful card images from the calculation results with one click, and share them directly with friends on LINE, Instagram, and Facebook.

【Calculation Content】
・Brokerage Commissions 0.1425% (Discounts and minimum fees can be set)

・Securities transaction tax 0.3% / Day trading halved 0.15%

・Securities lending fee (rate can be customized, default 0.08%)

・Securities lending margin (percentage can be customized, default 90%)

【Who is it suitable for?】
・Investors who want to confirm the break-even point of cost and profit/loss before placing an order

・Day trading: Quickly confirm round-trip costs and break-even price

・Small investors with fractional shares or regular fixed-amount investments

・Advanced investors who want to calculate the profit/loss of short selling

【Friendly Reminder】
This app is a calculation tool. The calculation results are for reference only. Actual fees are subject to the announcements of individual brokerages and exchanges. This app does not provide investment advice. Investment always involves risk.

What’s new

新增付費無廣告功能