Market Volume Summary

Nov 21, 2014
Equity Option
Volume
Equity Option % Index/Other
Option Volume
Index/Other Option % Total
Volume
% of Total 5 Day Avg % of Mkt
Matched Volume
CBOE (C) 2,693,258 21.14% 1,053,297 98.06% 3,746,555 27.12% 27.01%
PHLX (X) 2,143,469 16.83% 1,707 0.16% 2,145,176 15.53% 16.11%
ISE (I) 1,452,449 11.40% 1,952 0.18% 1,454,401 10.53% 9.60%
AMEX (A) 1,399,038 10.98% 5,015 0.47% 1,404,053 10.16% 10.40%
NOMX (Q) 1,370,085 10.76% 725 0.07% 1,370,810 9.92% 9.59%
ARCA (N) 1,315,272 10.32% 8,618 0.80% 1,323,890 9.58% 9.37%
BATS (Z) 723,499 5.68% 0 0.00% 723,499 5.24% 5.98%
MIAX (M) 535,245 4.20% 0 0.00% 535,245 3.87% 3.91%
GMNI (H) 449,893 3.53% 883 0.08% 450,776 3.26% 3.23%
COE2 (W) 313,872 2.46% 1,973 0.18% 315,845 2.29% 2.11%
BOX (B) 259,936 2.04% 0 0.00% 259,936 1.88% 2.10%
NOBX (T) 82,956 0.65% 3 0.00% 82,959 0.60% 0.59%
Total Consolidated Volume
Total 12,738,972 100.00% 1,074,173 100.00% 13,813,145 100.00% 100.00%

Data as of 13:24 EST 11/21/2014. 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

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