Required by the configurable log directory and config passthrough
from TradingAgentsGraph that were applied via GitHub suggestions.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Preserve and restore self.ticker and self.curr_state in
propagate_portfolio() using try/finally to prevent side effects
- Use pathlib.Path for log file construction in _log_portfolio()
- Move traceback import to module level
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Add PortfolioAnalyzer class that runs the full agent pipeline on multiple
stocks and produces a comparative KEEP/REDUCE/EXIT recommendation using
the deep thinking LLM. Includes per-ticker error handling, graceful
degradation on LLM failure, and result logging.
Addresses #60 and partially #406.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Robin Lindbladh