Implements comprehensive portfolio state management: - Holding dataclass with long/short support and P&L calculations - CashBalance for multi-currency cash management - PortfolioState class with: - Real-time mark-to-market valuation - Multi-currency support with exchange rate conversion - Thread-safe state updates - Position tracking with average cost calculation - Portfolio snapshots for historical tracking - PriceProvider and ExchangeRateProvider protocols - Serialization/deserialization support 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com> |
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| .. | ||
| advise.md | ||
| align.md | ||
| auto-implement.md | ||
| batch-implement.md | ||
| create-issue.md | ||
| health-check.md | ||
| setup.md | ||
| sync.md | ||