INET ECN(Island/Instinet)
BRUT ECN(Brass Utilities)
Access to the following order entry systems are available for options:
A- AMEX
I - ISE
B - Boston
P - PCOAST
C - CBOE
X - PHILLY
Market
Buy To Open
Options Analytics (Greeks)
Buy To Close
SMART
Sell To Open
Stop
Sell To Close
Primex
POSIT
Access to the following market data sources are available:
NASDAQ NQDS data (Level II)
Brass Utilities (BRUT) order book
NASDAQ NTDS data (Trade data)
INET Instinet (best bid/offer via NQDS)
Archipelago order book
INET Island order book
Bloomberg Tradebook (best bid/offer)
NYSE Open Book
GlobeNet