‘Vyaj badla trades’, one of the most popular features of India’s stock markets in the 1990s, before being banned, are set to make a comeback in a more refined version. In a bid to increase its market share ahead of the launch of MCX-SX, the Bombay Stock Exchange (BSE) will next month offer a new derivative product known as Cash Futures Spread (CFS).
http://www.business-standard.com/india/news/badla-to-come-backbse-inrefined-avatar/481188/
.