Interactive brokers - What happened to their Marketmaker?

Discussion in 'Retail Brokers' started by ak15, Mar 31, 2007.

  1. ak15

    ak15

    Does anybody know what happened to TMBR (Timber hill) IB's marketmaker. I don't see them active on stocks on Level II anymore?
     
    #1     Mar 31, 2007
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  2. crazy_trader

    crazy_trader

    IDEAL
     
    #2     Mar 31, 2007
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  3. ak15

    ak15

    ?
     
    #3     Mar 31, 2007
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