Seperate Watch List for NSE and BSE
Vector Vest India is less efficient. suppose we do back testing for best ten stocks, actually doing for 5 only. All stocks are repeated twice. So, the actual return indicated by VV India is 50% wrong. To avoid this problem VV India has to introduce seperate pages for NSE and BSE. When we track 2000 stocks using VV India, effectively we are tracking only 1000 stocks.