Stock market today: S&P 500, Nasdaq, Dow futures fall as US-Iran tensions flare up again to shutter Hormuz Yahoo! Finance CanadaMarkets shudder as Strait of Hormuz starts resembling a combat zone. 'We're prepared to subject you to disabling fire' FortuneDow futures fall over 350 points as Iranian war tensions escalate: Live updates CNBCUS Futures Fall, Oil Jumps as Iran Tensions Worsen: Markets Wrap Bloomberg.com
