US stocks open higher: Dow jumps 0.4%, Nasdaq edges higher
US equities edged higher on Thursday, supported by declining oil prices and growing optimism that a deal to end the conflict involving Iran could be nearing completion. The S&P 500 rose 0.1%, while the Nasdaq Composite also gained 0.1%. The Dow Jones Industrial Average advanced 174 points, or 0.4%. Oil prices extend decline Energy markets
