Why spend $25k on each CSI market data feed handler when you have FREE open source ones?

Why spend $25k on each CSI market data feed handler when you have FREE open source ones? Here is a sample cose of each market data provider for each market. This could include markets such as: CSI FeedHandler for BATS Multicast PITCH – $25,000. CSI FeedHandler for CME L2 FAST FIX – $25,000. CSI FeedHandler …

Why spend $25k on each CSI market data feed handler when you have FREE open source ones? Read More »