Source: zeebiz.com Opening Bell: The stock market of India finally halted its post-budget tank on Wednesday as the BSE Sensex gained 47 points to 38,777 while the Nifty 50 index went up 9 points to 11,565 levels. Bank Nifty index shot up 131 points to 30,700 levels. Yes Bank, Tata Steel, Coal India Limited and