Update app.py

app.py

@@ -15,36 +15,36 @@ FONT_SIZE = 32
 
 # Company ticker mapping
 COMPANY_TICKERS = { 
-    'Google': 'GOOGL',
-    'Meta Platforms': 'META',
-    'SAP': 'SAP',
-    'Apple': 'AAPL',
-    'Amazon': 'AMZN',
-    'Oracle': 'ORCL',
-    'ADP': 'ADP',
-    'Adobe':'ADBE',
-    'Cadence Design Systems': 'CDNS',
-    'Salesforce':'CRM',
-    'Constellation Software': 'CNSWF', 
-    'Palo Alto': 'PANW',
-    'Autodesk': 'ADSK',
-    'Intuit': 'INTU',
-    'CrowdStrike': 'CRWD',
-    'Synopsys': 'SNPS',
-    'Palantir': 'PLTR',
-    'HubSpot': 'HUBS',
-    'Trade Desk': 'TTD',
-    'Samsara': 'IOT',
-    'ServiceNow': 'NOW',
-    'ANSYS': 'ANSS',
-    'Zeta Global Holdings': 'ZETA',
-    'Veeva Systems' : 'VEEV',
-    'Airbnb': 'ABNB',
-    'AppFolio': 'APPF',
-    'Fortinet': 'FTNT',
-    'Zscaler': 'ZS',
-    'NetApp': 'NTAP',
-    'Guidewire': 'GWRE'
+    'Union Pacific': 'UNP',
+    'CSX': 'CSX',
+    'Norfolk Southern': 'NSC',
+    'Kansas City Southern': 'KSU',
+    'FedEx': 'FDX',
+    'United Parcel Service': 'UPS',
+    'XPO Logistics': 'XPO',
+    'JB Hunt Transport Services': 'JBHT',
+    'Old Dominion Freight Line': 'ODFL',
+    'C.H. Robinson Worldwide': 'CHRW',
+    'Expeditors International': 'EXPD', 
+    'Landstar System': 'LSTR',
+    'Saia': 'SAIA',
+    'Knight-Swift Transportation': 'KNX',
+    'Schneider National': 'SNDR',
+    'Avis Budget Group': 'CAR',
+    'Ryder System': 'R',
+    'Hertz Global Holdings': 'HTZ',
+    'Werner Enterprises': 'WERN',
+    'Southwest Airlines': 'LUV',
+    'Delta Air Lines': 'DAL',
+    'American Airlines Group': 'AAL',
+    'United Airlines Holdings': 'UAL',
+    'Alaska Air Group': 'ALK',
+    'JetBlue Airways': 'JBLU',
+    'Allegiant Travel Company': 'ALGT',
+    'Hawaiian Holdings': 'HA',
+    'Spirit Airlines': 'SAVE',
+    'Copa Holdings': 'CPA',
+    'Atlas Air Worldwide': 'AAWW'
 }