Market Companion v1.0.0

Market Companion v1.0.0 — Initial Release

A native macOS trading companion app built with SwiftUI.

Highlights

• Dashboard — Real-time portfolio overview with market regime, breadth, and sector performance
• Interactive Charts — Candlestick charts with technical indicators and multiple timeframes
• Portfolio Risk — Correlation matrix, concentration index, and what-if analysis
• Smart Alerts — Volume spikes, trend breaks, and volatility monitoring
• Trade Journal — Log trades with automatic market context capture
• Automated Reports — Morning and closing bell briefings with PDF export and text-to-speech
• Market Replay — Step through historical data to practice trading decisions
• Multi-Provider — Alpaca, Finnhub, Alpha Vantage, EODHD, MarketStack, or built-in demo data
• Privacy First — All data stored locally, API keys in macOS Keychain

Installation

1. Download Market Companion.dmg below
2. Open the DMG and drag Market Companion to your Applications folder
3. Launch the app — demo data is loaded automatically, no API key required

Build from Source

brew install xcodegen
git clone https://github.com/bytePatrol/Market_Companion.git
cd Market_Companion
xcodegen generate
open MarketCompanion.xcodeproj

Requirements

• macOS 14.0+ (Sonoma)