U.S. equity futures turned sharply lower over the crisis in Greece. Most recent last night the IMF discontinues negations with the Greek government and walked away from the table.

After better than expected U.S. retail sales numbers yesterday the U.S. equity market had its second positive day in a row and the best two day gain this month.

U.S. markets are pointing to down open on the Greece headlines which seem to contradict the previous day’s optimisms of the a deal nearing.