NYSE Euronext reported that average daily volumes in European derivatives rose 2.6% year on year in June 2010 to 4.7m contracts, but were 44.1% lower than in May. In the second quarter of 2010, ADV of European derivatives was 6.6m contracts, up 35.7% year on year.
The exchange group’s two equity options exchanges, NYSE Arca and NYSE Amex, reported...