Trumps Iran Policy Berkshires Airline Position and Lululemons Proxy Contest Lead Tuesdays Market Open Target Stock Drops Despite Strong Earnings Beat Walmart Earnings in Focus Consumer Pessimism Persists Americans Still Question When the Economy Will Improve Indian Stocks in Focus Lenskart BPCL Hindalco Among Key Names as Gift Nifty Signals Weak Start Germany Urged to Awaken to China Shock 20 as Trade Imbalance Deepens