OPRA Projects Slowdown in Options Data Growth (Inside Market Data)

OPRA is projecting that options trading firms will need capacity to handle 5 million messages per second by 2012 – pretty crazy. ¬†This is also…

CBOE Files to License Pulse Trading Workstation to Member Firms (Bloomberg)

Not sure I get this one – why is CBOE filing to charge clients for a trading front end in an environment where exchanges are…