fix max tickers limit

ocr_parser.py

@@ -16,6 +16,9 @@ import pytesseract
 import numpy as np
 
 
+MAX_TICKERS = 100
+
+
 # Multiple regex patterns to handle different formats
 TICKER_PATTERNS = [
     # Pattern 1: Ticker followed by amount (AAPL 5000 or AAPL $5,000.00)
@@ -417,7 +420,6 @@ def validate_portfolio_json(json_str: str) -> Tuple[bool, Optional[Dict[str, flo
             return False, None, "Portfolio must contain at least one ticker"
 
         # Check we don't exceed maximum tickers (optional limit)
-        MAX_TICKERS = 20
         if len(portfolio) > MAX_TICKERS:
             return False, None, f"Portfolio exceeds maximum of {MAX_TICKERS} tickers"