PreMarket News Roundup Key Themes and Market Context Missing Best Market Days Could Significantly Reduce LongTerm Returns Analysis Suggests Coal India OFS Oversubscribed Government Exercises Greenshoe Option After Rs 19000 Crore Bids UK Police Chiefs Push for Social Media Ban on Under16s Over Safety Risks Standard Chartered to Cut Over 15 of Corporate Functions Roles in Efficiency Drive T1 Energy TE Surges 42 as Analyst Remains Bullish Despite ShortSeller Allegations Robert Kiyosaki Predicts Potential Surge in Gold and Silver Prices Amid Stock Market Crash Warnings