state.py

from typing import TypedDict, Optional, List, Dict, Any

class TraderState(TypedDict):
    input_symbol: str
    query_date: Optional[str]
    # 'buy' or 'sell'
    action: str  
    # 'intraday', 'scalping', 'swing', 'momentum', 'long_term'
    horizon: str  
    # "1 month ago", "2 month ago",etc.
    holding_period: Optional[str] 
    raw_data: Optional[Dict[str, Any]]
    claim: Optional[str]
    skepticism: Optional[str]
    confidence: int
    iterations: int
    stop: bool
    alert_message: Optional[str]