(Corrects futures decline to percentage in second paragraph)
NEW YORK, June 26 (Reuters) - U.S. stock index futures eased slightly lower in early trading on Sunday after Britain's vote to leave the European Union sparked a sharp selloff in global markets on Friday, wiping out over $2 trillion from world equity markets.
S&P 500 e-mini futures were down 0.5 percent. Dow Jones industrial average e-mini futures fell 0.5 percent and Nasdaq 100 e-mini futures fell 0.6 percent. (Reporting by Edward Krudy; Editing by Chris Reese)