Volume per exchange?

Discussion in 'Options' started by surfer25, Sep 14, 2012.

  1. Is there an accurate way to see what percentage of the volume of various options trades on which exchanges?
     
  2. here it is for today (45mins to go)

    Option Volume Breakdown
    @ALL graph

    Total Equity Index ETF
    AMEX 3.82m 1.85m 56k 1.91m
    ARCA 2.38m 1.42m 11k 948k
    BATS 770k 540k 0 230k
    BOX 845k 518k 178 327k
    BXO 167k 80k 0 86k
    CBOE 6.21m 2.80m 1.71m 1.70m
    C2 230k 94k 14k 122k
    ISE 4.18m 1.98m 140k 2.05m
    NOM 1.06m 722k 128 333k
    PHLX 3.75m 1.91m 69k 1.77m
    TOTAL 23.4m 11.9m 2.01m 9.48m

    Total Equity Index ETF
    AMEX 16% 49% 1% 50%
    ARCA 10% 60% 0% 40%
    BATS 3% 70% 0% 30%
    BOX 4% 61% 0% 39%
    BXO 1% 48% 0% 52%
    CBOE 27% 45% 28% 27%
    C2 1% 41% 6% 53%
    ISE 18% 47% 3% 49%
    NOM 5% 68% 0% 32%
    PHLX 16% 51% 2% 47%
    TOTAL 100% 51% 9% 41%
     
  3. 1245

    1245

    Go here....can can see volume by exchange by option.

    http://www.theocc.com/webapps/volume-query