Data for Oct 22 Tape A
(NYSE)
Tape B
(Regionals)
Tape C
(Nasdaq)
Total
BZX Exchange 289,968,660 166,413,580 162,361,066 618,743,306
% of Market 7.72% 12.44% 8.26% 8.77%
BYX Exchange 137,957,549 52,094,759 71,611,068 261,663,376
% of Market 3.67% 3.90% 3.64% 3.71%
EDGX Exchange 214,223,014 94,326,584 151,420,363 459,969,961
% of Market 5.71% 7.05% 7.70% 6.52%
EDGA Exchange 102,303,870 46,303,595 56,381,139 204,988,604
% of Market 2.72% 3.46% 2.87% 2.90%
(Data delayed at least 20 minutes)