Data for Jan 28 Tape A
(NYSE)
Tape B
(Regionals)
Tape C
(Nasdaq)
Total
BZX Exchange 162,640,266 75,667,804 91,574,007 329,882,077
% of Market 8.87% 12.25% 9.06% 9.53%
BYX Exchange 43,130,863 24,301,399 24,692,632 92,124,894
% of Market 2.35% 3.93% 2.44% 2.66%
EDGX Exchange 99,284,292 49,719,519 77,885,362 226,889,173
% of Market 5.41% 8.05% 7.71% 6.55%
EDGA Exchange 47,078,019 20,729,771 25,729,940 93,537,730
% of Market 2.57% 3.35% 2.55% 2.70%
(Data delayed at least 20 minutes)