Stock market today: Nasdaq leads stock declines while oil spikes on Iran attack Yahoo FinanceStocks fall, bond yields drop as Middle East conflict intensifies MarketWatchStock Market Today: Dow, Nasdaq Sink; Oil Prices Jump on Rising Middle East Conflict — Live Updates The Wall Street JournalWall Street slides as Middle East tensions rattle investors ReutersDow falls 200 points, Nasdaq drops nearly 2% as oil spikes on escalating Middle East tensions: Live updates CNBC