Metadata-Version: 2.4
Name: stockula
Version: 0.5.0
Author-email: Mitchell Murphy <mitch.murphy@gmail.com>
License: MIT
Requires-Python: >=3.13
Requires-Dist: alembic==1.16.4
Requires-Dist: alpaca-py>=0.42.0
Requires-Dist: autots>=0.6.21
Requires-Dist: backtesting>=0.6.4
Requires-Dist: dependency-injector>=4.48.1
Requires-Dist: finta>=1.3
Requires-Dist: httpx>=0.28.1
Requires-Dist: jupyter>=1.1.1
Requires-Dist: jupyterlab>=4.4.5
Requires-Dist: matplotlib>=3.10.3
Requires-Dist: mplfinance>=0.12.10b0
Requires-Dist: pandas>=2.3.1
Requires-Dist: prophet>=1.1.7
Requires-Dist: pydantic-settings>=2.10.1
Requires-Dist: pyql>=3.0.0
Requires-Dist: pyyaml>=6.0.2
Requires-Dist: rich>=14.1.0
Requires-Dist: sqlalchemy>=2.0.41
Requires-Dist: sqlmodel>=0.0.22
Requires-Dist: yfinance>=0.2.65
Provides-Extra: dev
Requires-Dist: pytest>=8.4.1; extra == 'dev'
Requires-Dist: ruff>=0.12.5; extra == 'dev'
Description-Content-Type: text/markdown

# Stockula

[![Python 3.13+](https://img.shields.io/badge/python-3.13+-blue.svg)](https://www.python.org/downloads/)
[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
[![codecov](https://codecov.io/gh/mkm29/stockula/branch/main/graph/badge.svg)](https://codecov.io/gh/mkm29/stockula)

Stockula is a comprehensive Python trading platform that provides tools for technical analysis, backtesting, data fetching, and price forecasting. Built with modern Python practices, it integrates popular financial libraries to offer a complete solution for quantitative trading strategy development.

- [Stockula](#stockula)
  - [✨ Features](#-features)
  - [🚀 Quick Start](#-quick-start)
    - [Installation](#installation)
    - [Basic Usage](#basic-usage)
    - [Configuration Example](#configuration-example)
    - [Forecast Evaluation](#forecast-evaluation)
  - [📚 Documentation](#-documentation)
    - [🏁 Getting Started](#-getting-started)
    - [📖 User Guide](#-user-guide)
    - [🔧 API Reference](#-api-reference)
    - [🛠️ Development](#%EF%B8%8F-development)
    - [🔍 Help](#-help)
  - [🏗️ Architecture](#%EF%B8%8F-architecture)
  - [📋 Requirements](#-requirements)
    - [Key Dependencies](#key-dependencies)
  - [🎨 Rich CLI Examples](#-rich-cli-examples)
    - [Progress Tracking](#progress-tracking)
    - [Results Tables](#results-tables)
    - [Ticker-Level Backtest Results](#ticker-level-backtest-results)
    - [Strategy Summaries](#strategy-summaries)
  - [🚀 CI/CD](#-cicd)
    - [Continuous Integration](#continuous-integration)
    - [Commit Guidelines](#commit-guidelines)
  - [🔗 Links](#-links)
  - [📝 License](#-license)
  - [🤝 Contributing](#-contributing)
    - [Development Setup](#development-setup)

## ✨ Features

- **📊 Technical Analysis**: 40+ indicators (SMA, EMA, RSI, MACD, Bollinger Bands, etc.)
- **🔄 Backtesting**: Test trading strategies with realistic broker costs and commission structures
- **📈 Data Fetching**: Real-time and historical market data via yfinance with intelligent SQLite caching
- **🔮 Price Forecasting**: Automated time series forecasting using AutoTS with two modes:
  - Future prediction mode: Forecast N days from today
  - Historical evaluation mode: Train/test split with accuracy metrics (RMSE, MAE, MAPE)
- **🎨 Rich CLI Interface**: Beautiful progress bars, tables, and colored output
- **🗄️ Database Caching**: Automatic SQLite caching for offline analysis and fast data access
- **🚀 Modern Python**: Built with uv for fast package management and Pydantic for configuration

## 🚀 Quick Start

### Installation

1. **Install uv** (if not already installed):

   ```bash
   curl -LsSf https://astral.sh/uv/install.sh | sh
   ```

1. **Clone and install**:

   ```bash
   git clone https://github.com/mkm29/stockula.git
   cd stockula
   uv sync
   ```

### Basic Usage

```bash
# Analyze a single stock
uv run python -m stockula.main --ticker AAPL

# Run with configuration file
cp examples/config.simple.yaml .config.yaml
uv run python -m stockula.main

# Run specific analysis modes
uv run python -m stockula.main --ticker GOOGL --mode ta        # Technical analysis
uv run python -m stockula.main --ticker MSFT --mode backtest  # Backtesting (results sorted by return, highest first)
uv run python -m stockula.main --ticker NVDA --mode forecast  # Forecasting (results sorted by return, highest first)
```

### Configuration Example

```yaml
data:
  start_date: "2023-01-01"
  end_date: null

portfolio:
  initial_capital: 100000
  allocation_method: equal_weight
  tickers:
    - symbol: AAPL
      quantity: 10
    - symbol: GOOGL
      quantity: 5

backtest:
  initial_cash: 10000.0
  broker_config:
    name: "robinhood"  # Zero commission + TAF
  strategies:
    - name: smacross
      parameters:
        fast_period: 10
        slow_period: 20
```

### Forecast Evaluation

When running forecasts in evaluation mode (with train/test split), Stockula provides accuracy metrics:

```bash
               Portfolio Value
┏━━━━━━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━━┓
┃ Metric          ┃ Date       ┃ Value      ┃
┡━━━━━━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━━┩
│ Observed Value  │ 2025-04-01 │ $20,000.00 │
│ Predicted Value │ 2025-04-30 │ $20,201.99 │
│ Accuracy        │ 2025-04-30 │ 92.4190%   │
└─────────────────┴────────────┴────────────┘
```

**How Accuracy is Calculated:**

Portfolio accuracy is calculated as: **Accuracy = 100% - MAPE**

Where MAPE (Mean Absolute Percentage Error) measures the average percentage difference between predicted and actual prices. For example:

- If a stock's MAPE is 6.11%, its accuracy is 93.89%
- The portfolio accuracy is the average of all individual stock accuracies

This provides an intuitive measure where:

- 100% = Perfect prediction
- 90%+ = Excellent forecast
- 80-90% = Good forecast
- \<80% = Consider improving model or data

## 📚 Documentation

For comprehensive documentation, visit our [**MkDocs Documentation Site**](docs/):

### 🏁 Getting Started

- [**Installation Guide**](docs/getting-started/installation.md) - Detailed setup instructions
- [**Quick Start**](docs/getting-started/quick-start.md) - Common workflows and examples
- [**Configuration**](docs/getting-started/configuration.md) - Complete configuration reference

### 📖 User Guide

- [**Architecture Overview**](docs/user-guide/architecture.md) - System design and data flow
- [**Data Fetching**](docs/user-guide/data-fetching.md) - Market data and caching system
- [**Technical Analysis**](hdocs/user-guide/technical-analysis.md) - 40+ indicators and usage
- [**Backtesting**](docs/user-guide/backtesting.md) - Strategy testing with realistic costs
- [**Forecasting**](docs/user-guide/forecasting.md) - AutoTS time series prediction
- [**Forecasting Models**](docs/FORECASTING_MODELS.md) - Fast & full financial model details
- [**Rich CLI Features**](docs/user-guide/rich-cli.md) - Enhanced command-line interface

### 🔧 API Reference

- [**Strategies API**](docs/api/strategies.md) - Built-in and custom trading strategies
- [**Broker Configuration**](docs/api) - _TODO_ Commission structures and fee models
- [**Data Models**](docs/api/) - _TODO_ Pydantic models and validation
- [**Database API**](docs/api/) - _TODO_ SQLite operations and CLI

### 🛠️ Development

- [**Testing**](docs/development/testing.md) - Comprehensive testing guide, strategy, and coverage
- [**CI/CD**](docs/development/ci-cd.md) - Continuous integration and deployment with GitHub Actions

### 🔍 Help

- [**Troubleshooting**](docs/troubleshooting.md) - Common issues and solutions

## 🏗️ Architecture

```mermaid
graph TB
    subgraph "User Interface"
        CLI[CLI main.py]
        Config[Configuration<br/>.config.yaml]
    end

    subgraph "Core Domain"
        Factory[Domain Factory]
        Portfolio[Portfolio]
        Asset[Asset]
    end

    subgraph "Data Layer"
        Fetcher[Data Fetcher<br/>yfinance wrapper]
        DB[(SQLite Database<br/>stockula.db)]
    end

    subgraph "Analysis Modules"
        TA[Technical Analysis<br/>finta]
        BT[Backtesting<br/>strategies]
        FC[Forecasting<br/>AutoTS]
    end

    CLI --> Config
    Config --> Factory
    Factory --> Portfolio
    TA --> Fetcher
    BT --> Fetcher
    FC --> Fetcher
    Fetcher --> DB

    style CLI fill:#2196F3,stroke:#1976D2,color:#fff
    style Config fill:#4CAF50,stroke:#388E3C,color:#fff
    style DB fill:#FF9800,stroke:#F57C00,color:#fff
```

## 📋 Requirements

- **Python**: 3.13 or higher
- **Operating System**: macOS, Linux, or Windows
- **Memory**: 8GB RAM recommended
- **Storage**: 100MB free space

### Key Dependencies

- **pandas**: Data manipulation and analysis
- **yfinance**: Yahoo Finance data fetching
- **finta**: Financial technical analysis indicators
- **backtesting**: Strategy backtesting framework
- **autots**: Automated time series forecasting
- **rich**: Enhanced CLI formatting with progress bars and tables
- **pydantic**: Data validation and settings management

## 🎨 Rich CLI Examples

### Progress Tracking

```bash
⠋ Backtesting SMACROSS on AAPL... ━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 85% 0:00:02
```

### Results Tables

```bash
                           Portfolio Composition
┏━━━━━━━━┳━━━━━━━━━━━━━┳━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━┳━━━━━━━━━━━┓
┃ Ticker ┃ Category    ┃ Quantity ┃ Allocation % ┃      Value ┃ Status    ┃
┡━━━━━━━━╇━━━━━━━━━━━━━╇━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━╇━━━━━━━━━━━┩
│ SPY    │ INDEX       │     1.00 │         0.7% │    $637.10 │ Hold Only │
│ VOO    │ INDEX       │     1.00 │         0.6% │    $585.58 │ Hold Only │
│ DFUSX  │ INDEX       │     1.00 │         0.0% │     $42.40 │ Hold Only │
│ FSKAX  │ INDEX       │     1.00 │         0.2% │    $175.65 │ Hold Only │
│ FSMDX  │ INDEX       │   199.00 │         7.8% │  $7,279.42 │ Hold Only │
│ FXAIX  │ INDEX       │     1.00 │         0.2% │    $221.98 │ Hold Only │
│ NVDA   │ MOMENTUM    │     1.00 │         0.2% │    $173.50 │ Tradeable │
│ AMD    │ MOMENTUM    │     1.00 │         0.2% │    $166.47 │ Tradeable │
│ TSM    │ MOMENTUM    │     1.00 │         0.3% │    $245.60 │ Tradeable │
│ AAPL   │ MOMENTUM    │     1.00 │         0.2% │    $213.88 │ Tradeable │
│ MSFT   │ MOMENTUM    │     1.00 │         0.5% │    $513.71 │ Tradeable │
│ GOOGL  │ MOMENTUM    │     1.00 │         0.2% │    $193.18 │ Tradeable │
│ AMZN   │ MOMENTUM    │     1.00 │         0.2% │    $231.44 │ Tradeable │
│ META   │ MOMENTUM    │     1.00 │         0.8% │    $712.68 │ Tradeable │
│ TSLA   │ MOMENTUM    │     1.00 │         0.3% │    $316.06 │ Tradeable │
│ PLTR   │ MOMENTUM    │   469.00 │        79.7% │ $74,477.20 │ Tradeable │
│ LIDR   │ SPECULATIVE │  1631.00 │         7.7% │  $7,233.48 │ Tradeable │
│ OPEN   │ SPECULATIVE │     1.00 │         0.0% │      $2.54 │ Tradeable │
│ SOFI   │ SPECULATIVE │     1.00 │         0.0% │     $21.20 │ Tradeable │
│ IONQ   │ SPECULATIVE │     1.00 │         0.0% │     $43.17 │ Tradeable │
└────────┴─────────────┴──────────┴──────────────┴────────────┴───────────┘
```

### Ticker-Level Backtest Results

```bash
                             Ticker-Level Backtest Results
┏━━━━━━━━┳━━━━━━━━━━━━━━━━┳━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━━━━━━━┳━━━━━━━━┳━━━━━━━━━━┓
┃ Ticker ┃ Strategy       ┃   Return ┃ Sharpe Ratio ┃ Max Drawdown ┃ Trades ┃ Win Rate ┃
┡━━━━━━━━╇━━━━━━━━━━━━━━━━╇━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━━━━━━━╇━━━━━━━━╇━━━━━━━━━━┩
│ NVDA   │ VIDYA          │  +27.67% │         1.50 │       -3.43% │      0 │      N/A │
│ NVDA   │ SMACROSS       │  +44.60% │         0.64 │      -38.09% │      9 │    44.4% │
│ NVDA   │ DOUBLEEMACROSS │  +27.67% │         1.50 │       -3.43% │      0 │      N/A │
│ NVDA   │ VAMA           │  +41.34% │         0.59 │      -42.46% │      9 │    33.3% │
│ NVDA   │ ER             │  +60.37% │         1.20 │      -14.22% │     10 │    40.0% │
| ...    │ ...            │      ... │         ...  │         ...  │    ... │      ... │
└────────┴────────────────┴──────────┴──────────────┴──────────────┴────────┴──────────┘
```

### Strategy Summaries

Strategy summaries are displayed in descending order by "Return During Period" (highest returns first):

```bash
╭─────────────────────────────────────────────────── STRATEGY: DOUBLEEMACROSS ────────────────────────────────────────────────────╮
│                                                                                                                                 │
│  Parameters: Default                                                                                                            │
│  Broker: robinhood (zero-commission)                                                                                            │
│                                                                                                                                 │
│  Portfolio Value at Start Date: $19,997.94                                                                                      │
│  Portfolio Value at End (Backtest): $30,261.55                                                                                  │
│                                                                                                                                 │
│  Strategy Performance:                                                                                                          │
│    Average Return: +51.32%                                                                                                      │
│    Winning Stocks: 12                                                                                                           │
│    Losing Stocks: 2                                                                                                             │
│    Total Trades: 22                                                                                                             │
│                                                                                                                                 │
│  Return During Period: $10,263.61 (+51.32%)                                                                                     │
│                                                                                                                                 │
│  Detailed report saved to: results/reports/strategy_report_doubleemacross_20250727_221642.json                                  │
│                                                                                                                                 │
╰─────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────────╯
```

## 🚀 CI/CD

### Continuous Integration

Stockula uses GitHub Actions for automated testing and deployment:

- **Testing** (`test.yml`): Runs on all pull requests and pushes to main

  - **Linting**: Code style checks with `ruff`
  - **Unit Tests**: Fast, isolated tests with coverage reporting
  - **Integration Tests**: Currently disabled, will test with SQLite database

- **Release Management** (`release-please.yml`): Automated versioning and releases

  - Monitors commits using [Conventional Commits](https://www.conventionalcommits.org/)
  - Creates release PRs automatically
  - Publishes to PyPI on release

- **Docker Builds** (`docker-build.yml`): Multi-platform container images

  - Triggers on version tags (`v*`)
  - Builds for `linux/amd64` and `linux/arm64/v8`
  - Publishes to GitHub Container Registry

### Commit Guidelines

This project uses [Conventional Commits](https://www.conventionalcommits.org/):

- `feat:` New features
- `fix:` Bug fixes
- `chore:` Maintenance tasks
- `docs:` Documentation updates
- `test:` Test additions or changes

## 🔗 Links

- **📖 Full Documentation**: [docs/](docs/)
- **🐛 Issue Tracker**: [GitHub Issues](https://github.com/mkm29/stockula/issues)
- **💡 Feature Requests**: [GitHub Discussions](https://github.com/mkm29/stockula/discussions)

## 📝 License

MIT License - see [LICENSE](LICENSE) file for details.

## 🤝 Contributing

Contributions are welcome! Please see our [Contributing Guide](CONTRIBUTING.md) for development setup and guidelines.

### Development Setup

1. **Install pre-commit hooks**:

   ```bash
   uv run pre-commit install
   ```

1. **Run tests and linting**:

   ```bash
   # Run tests
   uv run pytest

   # Run linting
   uv run ruff check src tests

   # Format code
   uv run ruff format src tests
   ```

1. **Manual pre-commit run**:

   ```bash
   uv run pre-commit run --all-files
   ```

This project uses:

- [Conventional Commits](https://www.conventionalcommits.org/) for commit messages
- [Release Please](https://github.com/googleapis/release-please) for automated releases
- [pre-commit](https://pre-commit.com/) for code quality checks

______________________________________________________________________

> **📚 For detailed documentation, examples, and API references, visit [our comprehensive documentation site](docs/).**
