How TikToks Discovery Engine Is Reshaping Creator and Brand Revenue Streams India Plans Major Overhaul of Tax Administration for Seamless GST Rollout US Stocks Slide as DeepSeek Sparks Widespread AI SellOff Hindalco Q4 Net Profit Declines 51 on Novelis Fire Costs Revenue Up 20 Declares 5 Dividend Prince Andrew Trade Envoy Papers Reveal Risks to UK Commercial Diplomacy Analysis SP 500 Edges Higher as Technology Rally Counteracts Energy Slide US Consumer Sentiment Remains Subdued as Inflation Geopolitical Tensions and Trade Policies Weigh on Outlook