Dow Jones slumps 470 points, Nasdaq and S&P fall as Trump extends Iran power plant strike by 10 days  Moneycontrol.comDow slides more than 450 points, pressured by rising oil prices and doubts over Iran negotiations: Live updates  CNBCStocks, bonds and gold all fall in market slide | CNN Business  CNNUS markets see biggest slump since start of US-Israel war on Iran | Stock markets  The GuardianTrading Day: Sell everything (except oil)  Reuters