check this out before trading nifty and bank nifty

here is a website i thought i must share with you all.

traders can use it to crosscheck before they take trades in nifty or bank nifty.

also, if you were not to use this as a cross reference but to actually use it exclusively to trade then just one word of caution:-

don't follow it in bits and pieces.

either follow it like a machine 

or don't.

caution : whipsaws are a lot (as mentioned by rajandran - profit ratio is 42%.)

but the size of profits take care of everything.

http://www.marketcalls.in/nifty-and-bank-nifty-futures 

hope this site and the concept behind this gives you a clue to your "holy grail"

- as holy as it can be!

(busy these days in devising some tactical trading win-win method based on option spreads. inspired by some friends to keep sharing which i will. best wishes)