Bombay Stock Exchange (BSE), Asia's oldest bourse, is to snap ties with S&P Dow Jones. BSE plans to develop indices through its in-house development team. S&P Dow Jones manages and operates the benchmark Sensex. The two entities had announced a joint venture (JV) named Asia Index in 2013. The JV is to provide an array of indices enabling global and domestic investors to participate in South Asia's vibrant economies.