Market Data Interfaces
The Exchange offers various market data options to the members to facilitate trading in any segment supported by exchange. Below are the details of each market data interfaces that are offered.


Interface Description  
DIRECT NFCAST Need to Decompress the Market Data Packets for NFCAST stream

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MDI MDI stream is snapshot data and can be subscribed directly without using the Exchange application. The data is disseminated in Fast Protocol format and the interface is meant for Low bandwidth users
  MDI API Documentation Download
  MDI Fast Templates Download
EMDI EMDI stream is an order-by-order data for a configured depth of order book. It can be subscribed directly without using the Exchange application. The data is disseminated in Fast Protocol format and the interface is meant for High bandwidth users
  EMDI API Documentation Download
  EMDI Fast Templates Download
EOBI

EOBI stream is an order-by-order data for a full depth of order book. It can be subscribed directly without using the Exchange application. The data is disseminated in Binary format and the interface is meant for High bandwidth users. It is supported in BSE Colo data centres

  EOBI API Documentation Download
 

EOBI layout Header file

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Comparison between Market Data Interfaces