Transaction Settings

e.g. enter 2.8 for 28% fee rate; 10 for no discount

Instructions & Useful Tips

1. Securities Transaction Tax Rates

  • Common Stock & Odd Lots: 0.3% (3‰)
  • Day Trading Stocks: 0.15% (1.5‰)
  • ETFs & Warrants: 0.1% (1‰)
  • Convertible Bonds (CB): Suspended (0%)

2. Commission Calculation Basis

Official base brokerage rate is 0.1425%, charged on both buy and sell transactions. Final Fee = Amount × 0.1425% × Discount. If below the minimum fee threshold, the minimum fee applies.

3. Odd Lot Trading Tips

Selecting Odd Lot automatically configures the default minimum fee to NT

and defaults quantity to 1 share for rapid calculation.

4. Profit/Loss Color Convention

Follows Taiwan stock market tradition: Red denotes Profit, while Green denotes Loss. Net profit figures deduct all taxes and two-way commission fees.