Indian Equity Indices Edge Higher Sensex Gains 230 Points Nifty 50 Closes Above 23700 as Banking Stocks Outperform US Oil Producers Ramp Up Drilling to Capitalize on Price Surge Linked to Iran Conflict Preparing for Winter Energy Costs Expert Tips to Lower Your Bills SP 500 Edges Higher With Healthcare and Tech Leading the Way SP 500 Climbs to 747347 Boosted by Healthcare and Tech Strength ATTs BlueCollar Hiring Challenge Highlights AI Economys Shift in Workforce Demands Hindalco Industries Q4 Net Profit Declines 51 to 2597 Crore on Novelis Fire Expenses Revenue Rises 20