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BOVESPA Market Data Adapter works with the following market data interfaces: UMDF PUMA Conflated and UMDF. The short descriptions of these interfaces are presented below. The more detailed information is available here: http://www.bmfbovespa.com.br/en-us/services/market-data/information-signal.aspx?Idioma=en-us

 

UMDF PUMA Conflated

The UMDF PUMA Conflated platform uses the TCP protocol, different to the UMDF PUMA Platform which uses a combination of the MULTICAST and UDP protocols. This platform enables Market Data distributors to use communications network infrastructures and interfaces at lower implementation and maintenance costs. It also requires reduced bandwidth as, through the signature mechanisms, it enables the recovery of BM&F BOVESPA Market Data from any segment, using the same FIX session at two order book depths: Market by Price (MBP) and Market by Order (MBO).

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