Dropbox CEO Drew Houston Plans Transition to Executive Chairman After 19 Years Tropic Launches Intelligence Hub and Integrates Procurement Data with ChatGPT Indian Markets Rally on Falling Oil Prices USIran Optimism HFCL Adani Power Among Top Gainers Wall Street AI Rally Continues as Crypto Sentiment Plunges to Extreme Fear Nifty Futures Hold Above Base as AdvanceDecline Ratio Shows Positive Bias Zomato Tata Motors Lead Gains US Stock Futures and Bond Yields Decline After Reports of Putins Updated Nuclear Doctrine Snowflake Soars on Earnings Beat and 6 Billion AWS Cloud Commitment