US STOCKS-Wall St edges up ahead of Brexit vote

miércoles 22 de junio de 2016 09:48 GYT

* Remain camp leads Brexit, say bookmakers

* Yellen's testimony to Congress scheduled at 10 a.m. ET

* Tesla falls after offering to buy SolarCity

* Adobe falls after forecast disappoints investors

* Indexes up: Dow 0.18 pct, S&P 0.14 pct, Nasdaq 0.05 pct (Updates to open)

By Tanya Agrawal

June 22 (Reuters) - U.S. stocks opened slightly higher on Wednesday as investors held off from making big bets, a day ahead of Britain's referendum on its European Union membership.

Traders are guardedly optimistic about a "Remain" vote. While polls are extremely close, bookmakers have pointed to betting patterns in favor of the U.K. remaining in the EU.

Investors will also keep an eye on U.S. Federal Reserve Chair Janet Yellen's second day of testimony to Congress on the health of the economy.   Continuación...