Thai Stock Calculator

About Thai Stock Calculator

Thai Stock Calculator is the most accurate investment calculation tool for the Thai Stock Exchange (SET) and Market for Alternative Investment (MAI). Designed for individual investors, it helps you plan trades, calculate costs, and analyze profit or loss quickly and precisely.

Whether you invest through your broker app or manually track your portfolio, Thai Stock Calculator gives you exact figures before you place an order.

KEY FEATURES:

1. BUY COST CALCULATOR
- Real-time calculation of stock value, broker commission, and total payable as soon as you enter price and quantity.
- VAT 7% on commission: Toggle on/off in Settings — follows Thai Revenue Department regulations.
- Minimum Commission (Min Fee) support: Set your broker's minimum fee per order (e.g. 50 THB) or disable it.
- Save to History: Store your calculation result in local database for later review or recalculation.

2. SALES & SCENARIO ANALYZER
- Generates a price scenario table stepping up/down by official SET/MAI Tick Size rules.
- Clearly shows break-even price highlighted in yellow, with profit/loss in THB and percentage (%).
- Up to ±20 price steps above and below your buy price.
- Contextual header always visible showing the stock you are analyzing.

3. TRADE HISTORY
- View all saved calculations in one place.
- One-tap Reload & Recalculate: Load any saved record back into the Buy tab instantly.

4. SETTINGS & TOOLS
- Stock Data Sync: Fetch the latest SET/MAI stock list directly from www.set.or.th and store offline.
- Commission Memory: The app remembers your last-used commission rate and minimum fee automatically.
- Multi-language Support: Thai, English, Japanese, Chinese, and more — with full Material 3 UI.

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THAI MARKET FEES & REGULATIONS INCLUDED:
- Broker Commission: Configurable rate (%) with minimum fee per order support.
- VAT 7%: Applied to broker commission (can be toggled in Settings).
- Tick Size Rules: Follows official SET/MAI price step regulations (effective since 2009).
- Break-even & ROI: Calculated with full deductions for buy and sell sides.

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PRIVACY & DISCLAIMER:
- 100% Offline calculation — no personal or financial data is uploaded.
- Reference Tool: Figures are estimates. Always confirm actual charges with your broker before trading.

Download Thai Stock Calculator now and invest smarter in the Thai stock market!