Data for Dec 15 Tape A
(NYSE)
Tape B
(Regionals)
Tape C
(Nasdaq)
Total
Cboe Total 647,098,253 297,147,971 436,205,513 1,380,451,737
% of Market 11.36% 20.00% 12.46% 12.92%
BZX Exchange 198,605,646 100,509,797 119,377,776 418,493,219
% of Market 3.49% 6.77% 3.41% 3.92%
BYX Exchange 209,960,840 86,299,250 114,711,073 410,971,163
% of Market 3.69% 5.81% 3.28% 3.85%
EDGX Exchange 188,129,007 79,233,351 173,231,139 440,593,497
% of Market 3.30% 5.33% 4.95% 4.12%
EDGA Exchange 50,402,760 31,105,573 28,885,525 110,393,858
% of Market 0.88% 2.09% 0.83% 1.03%
(Data delayed at least 20 minutes)