Stock market today: S&P 500, Dow, Nasdaq edge higher as US and China reboot trade talks

US stocks edged higher on Monday as investors looked to renewed US-China trade talks for signs either side is willing to dial down tensions and reach a tariff deal. The S&P 500 (^GSPC) rose 0.2% after the benchmark edged above 6,000 to notch its highest close since February. The Dow Jones…