Equities Market Share

December 2014

NASDAQ OMX PHLX The NASDAQ Options Market NASDAQ OMX BX Options
U.S. Equity Options Market Share U.S. Equity Options Volume U.S. Equity Options Market Share U.S. Equity Options Volume U.S. Equity Options Market Share U.S. Equity Options Volume
16.83% 53,541,983 11.27% 35,864,166 0.68% 2,161,054