International Securities Exchange (ISE), now part of Nasdaq, operates three US options exchanges and creates innovative indexes, ETFs, and trading technology.

NYC
Joined June 2009
ISE Holdings retweeted
OCC Cleared Contract Volume up 4% in May: trib.al/PL6Dhg1 #OCCVolumeDay
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.@ISEExchange's CEO Gary Katz gives an introduction for our Opening Keynote, Stephen Luparello #OIC2016
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You won't want to miss our Market Structure Debate moderated by @ISEexchange's Jeanine Hightower: ow.ly/4nlpGI #OIC2016
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The 2016 Trading Technology 40: Robert Cornish #19 #TradingTech40 #TT40 bit.ly/1TPoZnP @ISEexchange
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Join us at the OIC 2016 5K run/walk to support @AutismSpeaks! Register today: ow.ly/ZOr0O
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Check out the #OIC2016 agenda for more info about our events & sessions: ow.ly/Zu71F @OptionsClearing @ISEexchange
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Check out the #OIC2016 agenda for more info about our events & sessions: ow.ly/YClt7 @OptionsClearing @ISEexchange
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ISE Holdings retweeted
OCC Welcomes @ISEexchange Mercury Options Exchange! trib.al/OgOngT4 #ListedOptions #OCC
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Join us in sunny California for the Options Industry Conference: trib.al/sfmCGZx #OIC2016 #Conference @OptionsClearing @ISEexchange
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Check out the #OIC2016 agenda for more info about our events & sessions: @OptionsClearing @ISEexchange trib.al/6U3ooB1
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Register today for the #Options Industry Conference! Early bird rates end Feb. 12: bit.ly/1xMEY7g @ISEexchange
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ISE Holdings retweeted
Have you registered for the #Options Industry Conference yet? Early bird rate ends 2/12! trib.al/265qTla @OptionsConf #OIC2016
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ISE Holdings retweeted
Replying to @DeutscheBoerse
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ISE Holdings retweeted
Total preliminary option volume of 15.0million today is 6% below recent average. Calls led puts 7.58M to 7.46M.
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