diff --git a/app/cron_options_bubble.py b/app/cron_options_bubble.py
index 037ccb6..cca290d 100755
--- a/app/cron_options_bubble.py
+++ b/app/cron_options_bubble.py
@@ -13,8 +13,6 @@
 from scipy.optimize import brentq
 
 
-
-
 load_dotenv()
 api_key = os.getenv('BENZINGA_API_KEY')
 
@@ -24,12 +22,20 @@
 risk_free_rate = 0.05
 
 def black_scholes_price(S, K, T, r, sigma, option_type="CALL"):
+    if T <= 0:
+        raise ValueError("Time to maturity (T) must be greater than 0.")
+    if sigma <= 0:
+        raise ValueError("Volatility (sigma) must be greater than 0.")
+    
     d1 = (math.log(S / K) + (r + 0.5 * sigma ** 2) * T) / (sigma * math.sqrt(T))
     d2 = d1 - sigma * math.sqrt(T)
+    
     if option_type == "CALL":
         return S * norm.cdf(d1) - K * math.exp(-r * T) * norm.cdf(d2)
     elif option_type == "PUT":
         return K * math.exp(-r * T) * norm.cdf(-d2) - S * norm.cdf(-d1)
+    else:
+        raise ValueError("Invalid option_type. Use 'CALL' or 'PUT'.")
 
 # Implied volatility function
 def implied_volatility(S, K, T, r, market_price, option_type="CALL"):
@@ -177,14 +183,14 @@ def calculate_daily_iv60(group):
                     with open(f"json/options-flow/company/{ticker}.json", 'w') as file:
                         ujson.dump(result_list, file)
             except Exception as e:
-                print(e)
+                print(f"Error found: {e}")
                 pass
 
 
 
         #Save bubble data for each ticker for overview page
+        '''
         for ticker in chunk:
-
             bubble_data = {}
             for time_period, days in {'oneDay': 1, 'oneWeek': 7, 'oneMonth': 30, 'threeMonth': 90, 'sixMonth': 180, 'oneYear': 252}.items():
                 start_date = end_date - timedelta(days=days) #end_date is today
@@ -202,11 +208,12 @@ def calculate_daily_iv60(group):
             else:
                 with open(f"json/options-bubble/{ticker}.json", 'w') as file:
                     ujson.dump(bubble_data, file)
+        '''
 
     except ValueError as ve:
         print(ve)
     except Exception as e:
-        print(e)
+        print(f"Error found in the process: {e}")
 
 
 async def main():
@@ -227,11 +234,10 @@ async def main():
         total_symbols = stock_symbols + etf_symbols
         total_symbols = [item.replace("BRK-B", "BRK.B") for item in total_symbols]
 
-        print(len(total_symbols))
 
         chunk_size = 1 #len(total_symbols) // 2000  # Divide the list into N chunks
         chunks = [total_symbols[i:i + chunk_size] for i in range(0, len(total_symbols), chunk_size)]
-        #chunks = [['NVDA']]
+        #chunks = [['U']]
         loop = asyncio.get_running_loop()
         with ThreadPoolExecutor(max_workers=4) as executor:
             tasks = [loop.run_in_executor(executor, options_bubble_data, chunk) for chunk in chunks]
diff --git a/app/main.py b/app/main.py
index c06773a..68d68e9 100755
--- a/app/main.py
+++ b/app/main.py
@@ -64,25 +64,30 @@ def calculate_score(item: Dict, search_query: str) -> int:
     symbol_lower = item['symbol'].lower()
     query_lower = search_query.lower()
 
-    # Base priority calculations
-    if symbol_lower == query_lower:
-        base_score = PRIORITY_STRATEGIES['exact_symbol_match']
-    elif symbol_lower.startswith(query_lower):
-        base_score = PRIORITY_STRATEGIES['symbol_prefix_match']
-    elif name_lower == query_lower:
-        base_score = PRIORITY_STRATEGIES['exact_name_match']
-    elif name_lower.startswith(query_lower):
-        base_score = PRIORITY_STRATEGIES['name_prefix_match']
-    elif query_lower in symbol_lower:
-        base_score = PRIORITY_STRATEGIES['symbol_contains']
-    elif query_lower in name_lower:
-        base_score = PRIORITY_STRATEGIES['name_contains']
+    if len(query_lower) == 1:
+        if symbol_lower == query_lower:
+            base_score = PRIORITY_STRATEGIES['exact_symbol_match']
+        elif name_lower == query_lower:
+            base_score = PRIORITY_STRATEGIES['exact_name_match']
+        else:
+            base_score = len(PRIORITY_STRATEGIES)
     else:
-        base_score = len(PRIORITY_STRATEGIES)
+        if symbol_lower == query_lower:
+            base_score = PRIORITY_STRATEGIES['exact_symbol_match']
+        elif symbol_lower.startswith(query_lower):
+            base_score = PRIORITY_STRATEGIES['symbol_prefix_match']
+        elif name_lower == query_lower:
+            base_score = PRIORITY_STRATEGIES['exact_name_match']
+        elif name_lower.startswith(query_lower):
+            base_score = PRIORITY_STRATEGIES['name_prefix_match']
+        elif query_lower in symbol_lower:
+            base_score = PRIORITY_STRATEGIES['symbol_contains']
+        elif query_lower in name_lower:
+            base_score = PRIORITY_STRATEGIES['name_contains']
+        else:
+            base_score = len(PRIORITY_STRATEGIES)
 
-    # Apply penalty if the symbol contains a dot
     dot_penalty = 1 if '.' in symbol_lower else 0
-
     return base_score + dot_penalty