Market Volume Summary

Jun 19, 2012
Equity Option
Volume
Equity Option % Index/Other
Option Volume
Index/Other Option % Total
Volume
% of Total Today % of Mkt
Matched Volume
CBOE (C) 3,174,946 20.54% 1,320,101 94.33% 4,495,047 26.66% 28.83%
PHLX (X) 3,768,325 24.38% 36,988 2.64% 3,805,313 22.57% 19.11%
ISE (I) 2,529,536 16.36% 16,689 1.19% 2,546,225 15.10% 15.97%
AMEX (A) 2,235,300 14.46% 6,100 0.44% 2,241,399 13.30% 14.38%
ARCA (N) 1,662,997 10.76% 4,718 0.34% 1,667,715 9.89% 9.55%
NOMX (Q) 721,653 4.67% 307 0.02% 721,960 4.28% 3.91%
BOX (B) 616,167 3.99% 246 0.02% 616,414 3.66% 3.87%
BATS (Z) 552,715 3.58% 0 0.00% 552,715 3.28% 3.28%
COE2 (W) 197,499 1.28% 14,268 1.02% 211,767 1.26% 1.11%
Total Consolidated Volume
Total 15,459,138 100.00% 1,399,416 100.00% 16,858,554 100.00% 100.00%

Data as of 18:00 EST 06/19/2012. All share and notional values delayed at least 20 minutes.

This data display automatically refreshes every minute during trading hours.

If using this data in a published report, please cite BATS Global Markets as the source.

For dates prior to 2011, the values on this page include only those equity options and ETF options that are listed on BATS Options. Volume details prior to 2011 exclude proprietary products and other index option volume not available for listing or trading on BATS Options. The exact list of underlying securities included prior to 2011 can be found here: http://www.batsoptions.com/optsymbolref/?underlying=1

© 2013 BATS Global Markets, Inc. - All Rights Reserved