Metadata-Version: 2.4
Name: pdmt5
Version: 0.2.0
Summary: Pandas-based data handler for MetaTrader 5
Project-URL: Repository, https://github.com/dceoy/pdmt5.git
Author-email: dceoy <dceoy@users.noreply.github.com>
Maintainer-email: dceoy <dceoy@users.noreply.github.com>
License-Expression: MIT
License-File: LICENSE
Classifier: Development Status :: 4 - Beta
Classifier: Environment :: Console
Classifier: Intended Audience :: Financial and Insurance Industry
Classifier: License :: OSI Approved :: MIT License
Classifier: Operating System :: Microsoft :: Windows
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Topic :: Office/Business :: Financial :: Investment
Requires-Python: >=3.11
Requires-Dist: metatrader5>=5.0.4424; sys_platform == 'win32'
Requires-Dist: pandas>=2.2.2
Requires-Dist: pydantic>=2.9.0
Description-Content-Type: text/markdown

# pdmt5

Pandas-based data handler for MetaTrader 5

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## Overview

**pdmt5** is a Python package that provides a pandas-based interface for MetaTrader 5 (MT5), making it easier to work with financial market data in Python. It automatically converts MT5's native data structures into pandas DataFrames, enabling seamless integration with data science workflows.

### Key Features

- 📊 **Pandas Integration**: All data returned as pandas DataFrames for easy analysis
- 🔧 **Type Safety**: Full type hints with strict pyright checking and pydantic validation
- 🏦 **Comprehensive MT5 Coverage**: Account info, market data, tick data, orders, positions, and more
- 🚀 **Context Manager Support**: Clean initialization and cleanup with `with` statements
- 📈 **Time Series Ready**: OHLCV data with proper datetime indexing
- 🛡️ **Robust Error Handling**: Custom exceptions with detailed MT5 error information
- 💰 **Advanced Trading Operations**: Position management, margin calculations, and risk analysis tools
- 🧪 **Dry Run Mode**: Test trading strategies without executing real trades

## Requirements

- **Operating System**: Windows (required by MetaTrader5 API)
- **Python**: 3.11 or higher
- **MetaTrader 5**: Terminal must be installed

## Installation

### Using pip

```bash
pip install -U pdmt5 MetaTrader5
```

### Using uv

```bash
git clone https://github.com/dceoy/pdmt5.git
cd pdmt5
uv sync
```

## Quick Start

```python
import MetaTrader5 as mt5
from datetime import datetime
from pdmt5 import Mt5DataClient, Mt5Config

# Configure connection
config = Mt5Config(
    login=12345678,
    password="your_password",
    server="YourBroker-Server",
    timeout=60000
)

# Use as context manager
with Mt5DataClient(config=config) as client:
    # Get account information as DataFrame
    account_info = client.account_info_as_df()
    print(account_info)

    # Get OHLCV data as DataFrame
    rates = client.copy_rates_from_as_df(
        symbol="EURUSD",
        timeframe=mt5.TIMEFRAME_H1,
        date_from=datetime(2024, 1, 1),
        count=100
    )
    print(rates.head())

    # Get current positions as DataFrame
    positions = client.positions_get_as_df()
    print(positions)
```

## Core Components

### Mt5Client

The base client wrapper for all MetaTrader5 operations with context manager support:

- **Connection Management**:
  - `initialize()` - Establish connection with MT5 terminal (with optional path, login, password, server, timeout)
  - `login()` - Connect to trading account with credentials
  - `shutdown()` - Close MT5 terminal connection
  - Context manager support (`with` statement) for automatic initialization/cleanup
- **Terminal Information**:
  - `version()` - Get MT5 terminal version, build, and release date
  - `last_error()` - Get last error code and description
  - `account_info()` - Get current trading account information
  - `terminal_info()` - Get terminal status and settings
- **Symbol Operations**:
  - `symbols_total()` - Get total number of financial instruments
  - `symbols_get()` - Get all symbols or filter by group
  - `symbol_info()` - Get detailed data on specific symbol
  - `symbol_info_tick()` - Get last tick for symbol
  - `symbol_select()` - Show/hide symbol in MarketWatch
- **Market Depth**:
  - `market_book_add()` - Subscribe to Market Depth events
  - `market_book_get()` - Get current Market Depth data
  - `market_book_release()` - Unsubscribe from Market Depth
- **Market Data**:
  - `copy_rates_from()` - Get bars from specified date
  - `copy_rates_from_pos()` - Get bars from specified position
  - `copy_rates_range()` - Get bars for date range
  - `copy_ticks_from()` - Get ticks from specified date
  - `copy_ticks_range()` - Get ticks for date range
- **Order Operations**:
  - `orders_total()` - Get number of active orders
  - `orders_get()` - Get active orders with optional filters
  - `order_calc_margin()` - Calculate required margin
  - `order_calc_profit()` - Calculate potential profit
  - `order_check()` - Check if order can be placed
  - `order_send()` - Send order to trade server
- **Position Operations**:
  - `positions_total()` - Get number of open positions
  - `positions_get()` - Get open positions with optional filters
- **Trading History**:
  - `history_orders_total()` - Get number of historical orders
  - `history_orders_get()` - Get historical orders with filters
  - `history_deals_total()` - Get number of historical deals
  - `history_deals_get()` - Get historical deals with filters

### Mt5DataClient

Extends Mt5Client with pandas DataFrame and dictionary conversions:

- **Enhanced Connection**:
  - `initialize_and_login_mt5()` - Combined initialization and login with retry logic
  - Configurable retry attempts via `retry_count` parameter
- **DataFrame/Dictionary Conversions**: All methods have both `_as_df` and `_as_dict` variants:
  - `version_as_dict/df()` - MT5 version information
  - `last_error_as_dict/df()` - Last error details
  - `account_info_as_dict/df()` - Account information
  - `terminal_info_as_dict/df()` - Terminal information
  - `symbols_get_as_dicts/df()` - Symbol list with optional group filter
  - `symbol_info_as_dict/df()` - Single symbol information
  - `symbol_info_tick_as_dict/df()` - Last tick data
  - `market_book_get_as_dicts/df()` - Market depth data
- **OHLCV Data Methods**:
  - `copy_rates_from_as_dicts/df()` - Historical bars from date
  - `copy_rates_from_pos_as_dicts/df()` - Historical bars from position
  - `copy_rates_range_as_dicts/df()` - Historical bars for date range
- **Tick Data Methods**:
  - `copy_ticks_from_as_dicts/df()` - Historical ticks from date
  - `copy_ticks_range_as_dicts/df()` - Historical ticks for date range
- **Trading Data Methods**:
  - `orders_get_as_dicts/df()` - Active orders with filters
  - `order_check_as_dict/df()` - Order validation results
  - `order_send_as_dict/df()` - Order execution results
  - `positions_get_as_dicts/df()` - Open positions with filters
  - `history_orders_get_as_dicts/df()` - Historical orders with date/ticket/position filters
  - `history_deals_get_as_dicts/df()` - Historical deals with date/ticket/position filters
- **Features**:
  - Automatic time conversion to datetime objects
  - Optional DataFrame indexing with `index_keys` parameter
  - Input validation for dates, counts, and positions
  - Pydantic-based configuration via `Mt5Config`

### Mt5TradingClient

Advanced trading operations client that extends Mt5DataClient:

- **Position Management**:
  - `close_open_positions()` - Close all positions for specified symbol(s)
  - `place_market_order()` - Place market orders with configurable side, volume, and execution modes
  - `update_sltp_for_open_positions()` - Modify stop loss and take profit levels for open positions
- **Margin Calculations**:
  - `calculate_minimum_order_margin()` - Calculate minimum required margin for a specific order side
  - `calculate_volume_by_margin()` - Calculate maximum volume for given margin amount
  - `calculate_spread_ratio()` - Calculate normalized bid-ask spread ratio
  - `calculate_new_position_margin_ratio()` - Calculate margin ratio for potential new positions
- **Simplified Data Access**:
  - `fetch_latest_rates_as_df()` - Get recent OHLC data with timeframe strings (e.g., "M1", "H1", "D1")
  - `fetch_latest_ticks_as_df()` - Get tick data for specified seconds around last tick
  - `collect_entry_deals_as_df()` - Filter and collect entry deals (BUY/SELL) from history
  - `fetch_positions_with_metrics_as_df()` - Get open positions with calculated metrics (elapsed time, margin, profit ratios)
- **Features**:
  - Smart order routing with configurable filling modes
  - Comprehensive error handling with `Mt5TradingError`
  - Support for batch operations on multiple symbols
  - Automatic position closing with proper order type reversal

### Configuration

```python
from pdmt5 import Mt5Config

config = Mt5Config(
    login=12345678,          # MT5 account number
    password="password",     # MT5 password
    server="Broker-Server",  # MT5 server name
    timeout=60000           # Connection timeout in ms
)
```

## Examples

### Getting Historical Data

```python
import MetaTrader5 as mt5
from datetime import datetime

with Mt5DataClient(config=config) as client:
    # Get last 1000 H1 bars for EURUSD as DataFrame
    df = client.copy_rates_from_as_df(
        symbol="EURUSD",
        timeframe=mt5.TIMEFRAME_H1,
        date_from=datetime.now(),
        count=1000
    )

    # Data includes: time, open, high, low, close, tick_volume, spread, real_volume
    print(df.columns)
    print(df.describe())
```

### Working with Tick Data

```python
from datetime import datetime, timedelta

with Mt5DataClient(config=config) as client:
    # Get ticks for the last hour as DataFrame
    ticks = client.copy_ticks_from_as_df(
        symbol="EURUSD",
        date_from=datetime.now() - timedelta(hours=1),
        count=10000,
        flags=mt5.COPY_TICKS_ALL
    )

    # Tick data includes: time, bid, ask, last, volume, flags
    print(ticks.head())
```

### Analyzing Positions

```python
with Mt5DataClient(config=config) as client:
    # Get all open positions as DataFrame
    positions = client.positions_get_as_df()

    if not positions.empty:
        # Calculate summary statistics
        summary = positions.groupby('symbol').agg({
            'volume': 'sum',
            'profit': 'sum',
            'price_open': 'mean'
        })
        print(summary)
```

### Trading Operations

```python
from pdmt5 import Mt5TradingClient

# Create trading client
with Mt5TradingClient(config=config) as trader:
    # Place a market buy order
    order_result = trader.place_market_order(
        symbol="EURUSD",
        volume=0.1,
        order_side="BUY",
        order_filling_mode="IOC",  # Immediate or Cancel
        order_time_mode="GTC"      # Good Till Cancelled
    )
    print(f"Order placed: {order_result['retcode']}")

    # Update stop loss and take profit for open positions
    update_results = trader.update_sltp_for_open_positions(
        symbol="EURUSD",
        stop_loss=1.0950,   # New stop loss
        take_profit=1.1050  # New take profit
    )
    for result in update_results:
        print(f"Position updated: {result['retcode']}")

    # Calculate margin ratio for a new position
    margin_ratio = trader.calculate_new_position_margin_ratio(
        symbol="EURUSD",
        new_position_side="SELL",
        new_position_volume=0.2
    )
    print(f"New position margin ratio: {margin_ratio:.2%}")

    # Close all EURUSD positions with specific order filling mode
    results = trader.close_open_positions(
        symbols="EURUSD",
        order_filling_mode="FOK"  # Fill or Kill
    )

    if results:
        for symbol, close_results in results.items():
            for result in close_results:
                print(f"Closed position {result.get('position')} with result: {result['retcode']}")
```

### Market Analysis with Mt5TradingClient

```python
with Mt5TradingClient(config=config) as trader:
    # Calculate spread ratio for EURUSD
    spread_ratio = trader.calculate_spread_ratio("EURUSD")
    print(f"EURUSD spread ratio: {spread_ratio:.5f}")

    # Get minimum order margin for BUY and SELL
    buy_margin = trader.calculate_minimum_order_margin("EURUSD", "BUY")
    sell_margin = trader.calculate_minimum_order_margin("EURUSD", "SELL")
    print(f"Minimum BUY margin: {buy_margin['margin']} (volume: {buy_margin['volume']})")
    print(f"Minimum SELL margin: {sell_margin['margin']} (volume: {sell_margin['volume']})")
    
    # Calculate volume by margin
    available_margin = 1000.0
    max_buy_volume = trader.calculate_volume_by_margin("EURUSD", available_margin, "BUY")
    max_sell_volume = trader.calculate_volume_by_margin("EURUSD", available_margin, "SELL")
    print(f"Max BUY volume for ${available_margin}: {max_buy_volume}")
    print(f"Max SELL volume for ${available_margin}: {max_sell_volume}")

    # Get recent OHLC data with custom timeframe
    rates_df = trader.fetch_latest_rates_as_df(
        symbol="EURUSD",
        granularity="M15",  # 15-minute bars
        count=100
    )
    print(rates_df.tail())

    # Get tick data for the last 60 seconds
    ticks_df = trader.fetch_latest_ticks_as_df(
        symbol="EURUSD",
        seconds=60
    )
    print(f"Received {len(ticks_df)} ticks")

    # Collect entry deals for the last hour
    deals_df = trader.collect_entry_deals_as_df(
        symbol="EURUSD",
        history_seconds=3600
    )
    if not deals_df.empty:
        print(f"Found {len(deals_df)} entry deals")
        print(deals_df[['time', 'type', 'volume', 'price']].head())

    # Get positions with calculated metrics
    positions_df = trader.fetch_positions_with_metrics_as_df("EURUSD")
    if not positions_df.empty:
        print(f"Open positions with metrics:")
        print(positions_df[['ticket', 'volume', 'profit', 'elapsed_seconds', 'underlier_profit_ratio']].head())
```

## Development

### Setup Development Environment

```bash
# Clone repository
git clone https://github.com/dceoy/pdmt5.git
cd pdmt5

# Install with uv
uv sync

# Run tests
uv run pytest tests/ -v

# Run type checking
uv run pyright .

# Run linting
uv run ruff check --fix .
uv run ruff format .
```

### Code Quality

This project maintains high code quality standards:

- **Type Checking**: Strict mode with pyright
- **Linting**: Comprehensive ruff configuration with 40+ rule categories
- **Testing**: pytest with coverage tracking (minimum 90%)
- **Documentation**: Google-style docstrings

## Error Handling

The package provides detailed error information:

```python
from pdmt5 import Mt5RuntimeError

try:
    with Mt5DataClient(config=config) as client:
        data = client.copy_rates_from("INVALID", mt5.TIMEFRAME_H1, datetime.now(), 100)
except Mt5RuntimeError as e:
    print(f"MT5 Error: {e}")
    print(f"Error code: {e.error_code}")
    print(f"Description: {e.description}")
```

## Limitations

- **Windows Only**: Due to MetaTrader5 API requirements
- **MT5 Terminal Required**: The MetaTrader 5 terminal must be installed
- **Single Thread**: MT5 API is not thread-safe

## Contributing

Contributions are welcome! Please:

1. Fork the repository
2. Create a feature branch
3. Ensure tests pass and coverage is maintained
4. Submit a pull request

See [CLAUDE.md](CLAUDE.md) for development guidelines.

## License

This project is licensed under the MIT License - see the [LICENSE](LICENSE) file for details.

## Author

Daichi Narushima, Ph.D.

## Acknowledgments

- MetaTrader 5 for providing the Python API
- The pandas community for the excellent data manipulation tools
