Market Volume Summary

Dec 18, 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) 1,836,123 20.49% 1,222,073 98.18% 3,058,196 29.97% 30.58%
PHLX (X) 1,210,378 13.51% 2,914 0.23% 1,213,292 11.89% 13.84%
NOMX (Q) 1,091,364 12.18% 1,346 0.11% 1,092,710 10.71% 9.84%
ISE (I) 1,088,209 12.14% 1,317 0.11% 1,089,526 10.68% 8.35%
ARCA (N) 1,012,769 11.30% 9,811 0.79% 1,022,580 10.02% 10.39%
AMEX (A) 940,741 10.50% 4,049 0.33% 944,790 9.26% 10.55%
BATS (Z) 714,272 7.97% 0 0.00% 714,272 7.00% 6.63%
MIAX (M) 441,168 4.92% 0 0.00% 441,168 4.32% 3.43%
COE2 (W) 204,211 2.28% 2,854 0.23% 207,065 2.03% 2.10%
GMNI (H) 185,665 2.07% 321 0.03% 185,986 1.82% 1.80%
BOX (B) 170,423 1.90% 0 0.00% 170,423 1.67% 1.86%
NOBX (T) 65,543 0.73% 0 0.00% 65,543 0.64% 0.63%
Total Consolidated Volume
Total 8,960,866 100.00% 1,244,685 100.00% 10,205,551 100.00% 100.00%

Data as of 11:55 EST 12/18/2014. 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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