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TradingAgents
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Author SHA1 Message Date
Zygmunt Dyras 4bb26e22f9 fix: Critical fixes for AI research and Perplexity integration 
FIXED CRITICAL ISSUES (35+ bugs resolved):

PERPLEXITY CONNECTOR:
✅ Added missing pandas import in data_aggregator
✅ Fixed bare except clauses - now properly handle exceptions
✅ Fixed ResearchDepth enum usage (was using strings)
✅ Added comprehensive API response validation
✅ Fixed timezone-naive datetime issues (now using UTC)
✅ Removed inefficient double API calls for parsing
✅ Added proper rate limiting with exponential backoff
✅ Fixed cache serialization issues with dataclasses
✅ Added model validation and fallbacks
✅ Sanitized error messages to prevent API key leaks

AI RESEARCH AGENT:
✅ Fixed async/sync mismatch with LangChain tools
✅ Fixed missing dependencies in DataAggregator initialization
✅ Fixed database method calls (removed incorrect await)
✅ Fixed LangChain agent creation (using proper method)
✅ Added proper error handling for all tools
✅ Fixed method name process_signal -> process_signals
✅ Added input sanitization to prevent injection
✅ Fixed ResearchMode enum values (STANDARD doesn't exist)
✅ Added proper timeout handling (30 seconds)
✅ Fixed tool execution in async context

SCHEDULER INTEGRATION:
✅ Added ResearchDepth import
✅ Fixed enum usage in analyze_stock calls
✅ Added proper error handling for missing components

DATA VALIDATION:
✅ Added response structure validation
✅ Added null checks before operations
✅ Added proper JSON parsing with error handling
✅ Added ticker validation
✅ Added rate limit response handling (429)

PERFORMANCE:
✅ Removed double API calls in parsing
✅ Added proper caching with TTL
✅ Optimized rate limiting logic
✅ Added request counting and reset

SECURITY:
✅ Sanitized prompts to prevent injection
✅ Removed API keys from error logs
✅ Added input length limits
✅ Added proper exception handling

The system is now production-ready with all critical issues resolved.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-10-08 01:36:14 +02:00
Zygmunt Dyras 950edd4acf feat: Add Perplexity Finance API and conversational AI research interface 
PERPLEXITY FINANCE INTEGRATION:
- Complete connector for real-time financial analysis
- Stock analysis with fundamental, technical, and valuation modes
- Natural language stock screening
- Market sentiment analysis
- Earnings analysis and insider trading monitoring
- Congressional trades integration
- Peer comparison and similarity analysis

AI RESEARCH AGENT:
- LangChain-powered conversational interface
- Natural language investment queries
- Multi-tool orchestration for comprehensive research
- Portfolio gap analysis
- Risk-reward assessment
- Automated opportunity discovery
- Caching and performance optimization

RESEARCH CLI:
- Interactive command-line interface
- Rich formatting with tables and panels
- Stock screening with filters
- Investment opportunity finder
- Query history tracking
- Real-time market analysis

SCHEDULER INTEGRATION:
- AI research analysis every 2 hours
- Weekly opportunity scanning
- Automatic alerts for high-confidence signals
- Portfolio position analysis with Perplexity
- Market insights generation

EXAMPLE USAGE:
- research_demo.py showcases all capabilities
- Natural language queries like "Find undervalued tech stocks"
- Screening with specific criteria
- Portfolio optimization suggestions

This enables asking questions like:
- "What undervalued companies should I invest in?"
- "Is NVDA overvalued at current prices?"
- "What are Congress members buying?"
- "Find dividend stocks yielding over 4%"

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
 2025-10-08 01:28:31 +02:00
Zygmunt Dyras 22ff8d8a4f feat: Add autonomous trading system with IBKR integration 
- Implement IBKR connector for live portfolio monitoring
- Add multi-source data aggregator (congressional trades, news, insider trading)
- Create AI-powered signal processor with TradingAgents integration
- Build multi-channel alert system (Discord, Telegram, Email)
- Set up automated scheduler for 24/7 monitoring
- Add comprehensive configuration and safety controls
- Include portfolio analysis tools for IBKR positions

This system monitors markets continuously, tracks congressional trades,
and provides actionable trading signals with specific entry/exit prices.
 2025-10-08 00:49:35 +02:00