Australia Stock Calculator

Australia Stock Calculator is a comprehensive mobile application designed for Australian stock market (ASX) investors to calculate, simulate, and track buy and sell transactions with precision.

Whether you trade equities, ETFs, or interest rate securities on the ASX, this app gives you instant and accurate cost calculations, profit/loss scenario analysis, and complete trade history management.

KEY FEATURES:

1. BUY TRANSACTION CALCULATOR
- Instantly computes total purchase cost, commission (flat $ or percentage %), and effective average price per share.
- Supports both Flat Fee (AUD) and Percentage (%) commission modes.
- Automatically snaps input prices to valid ASX tick size rules.
- Saves transactions to local Room Database for later review.

2. SALES SCENARIO SIMULATOR — 101 PRICE SCENARIOS
- Automatically generates 101 price scenarios (-50 ticks to +50 ticks around your buy price).
- Calculates sell stock total, commission, net proceeds, net price per share, profit/loss (AUD), and profit/loss percentage (%) for every scenario.
- Automatically scrolls to and highlights the break-even / buy price row.

3. INSTRUMENT TYPE SUPPORT
- Equity / ETF: Uses ASX Table A tick sizes (variable by price tier).
- Interest Rate Securities: Uses ASX Table B flat tick size ($0.001) at all price levels.
- Correct tick table applied automatically based on your instrument type selection.

4. TRANSACTION HISTORY & MANAGEMENT
- View saved portfolios, search transactions, and inspect scenario breakdowns.
- One-tap Reload & Recalculate from history to the buy tab.

5. ASX STOCK DATABASE
- Pre-seeded with Australian equities, ETFs, and interest rate securities.
- Search by ticker (e.g., VAS, CBA, BHP) or company name.
- Add custom stock entries with duplicate ticker protection.

6. SETTINGS & MULTI-LANGUAGE
- Supports multi-language configuration and Material 3 theme management.
- Commission preferences saved and auto-restored between sessions.

--------------------------------------------------
ASX TICK SIZE RULES INCLUDED:
Table A (Equity / ETF):
- Price < $0.10: Tick = $0.001
- $0.10 to < $2.00: Tick = $0.005
- Price >= $2.00: Tick = $0.01

Table B (Interest Rate Securities):
- Flat $0.001 at all price levels

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

Download Australia Stock Calculator and invest on ASX with full confidence!