Market research group Sentix released its investor confidence index for the Eurozone on Monday. The index fell to 17.1 in June from 19.6 in May, missing expectations for a decline to 18.7.

It was the lowest level since February.

A reading above 0.0 indicates optimism, below indicates pessimism.

The Eurozone's recovery was offset by the uncertainty over the Greek debt crisis and a stronger euro.

The current conditions index declined to 11.8 in June from 13 in May.

The expectations index remained dropped to 22.5 in June from 26.5 in May.

German investor confidence index plunged to 26.8 in June from 28.2 in May due to a stronger euro, a slower global economic growth and higher long-term yields.