Comment on Deciphering NSE's 'Execution Range' circular.
Check this answer: http://tradingqna.com/2163/arbitrage-buying-equity-nse-and-selling-it-bse-is-it-possible
Check this answer: http://tradingqna.com/2163/arbitrage-buying-equity-nse-and-selling-it-bse-is-it-possible