Data for Jan 17 Tape A
(NYSE)
Tape B
(Regionals)
Tape C
(Nasdaq)
Total
Cboe Total 290,673,568 127,572,984 190,898,871 609,145,423
% of Market 18.27% 21.81% 18.38% 18.95%
BZX Exchange 96,969,695 48,079,617 49,313,873 194,363,185
% of Market 6.10% 8.22% 4.75% 6.05%
BYX Exchange 70,961,644 28,911,994 33,160,511 133,034,149
% of Market 4.46% 4.94% 3.19% 4.14%
EDGX Exchange 101,867,983 39,635,189 95,545,474 237,048,646
% of Market 6.40% 6.78% 9.20% 7.37%
EDGA Exchange 20,874,246 10,946,184 12,879,013 44,699,443
% of Market 1.31% 1.87% 1.24% 1.39%
(Data delayed at least 20 minutes)