Is there a way to get the exchange volume across all stocks (1-minute bars ok) for each individual exchange? For example,
9:31:00 NYSE 1,200,000
9:31:00 ARCA 900,500
9:31:00 BATS 2, 345,000
9:31:00 NASDAQ 3,200,000
9:31:00 EDGA 243,900
9:31:00 EDGX 537,888
9:32:00 NYSE 2,400,000
9:32:00 ARCA 1,900,500
9:32:00 BATS 24 345,000
9:32:00 NASDAQ 6,200,000
9:32:00 EDGA 1,243,900
9:32:00 EDGX 2,537,888
.
.
.
It could be cumulative through the day or just the volume for each individual bar period.
Alternatively, what about finding the volume bars of a broad index like Russell 3000 or SP500 volume by exchange?
Thanks