Options LiquidityMatrix June 2015

The TABB Options LiquidityMatrix™ analyzes the 12 U.S. options exchanges on a monthly basis in addition to the industry as a whole. Metrics include market share, market quality, average spread, average trade size, and volume breakdown for all options and penny options. June US listed options volumes came in 10% higher than May at 334.5 million contracts, with CBOE capturing the largest share of the growth. June also marks the first month in 2015 where volume was higher than its corresponding month in 2014