Hi Umesh,
I see your point and it makes total sense, however what you are suggesting is a good way to escape from some of the false calls and whipsaws but I found that there is still some scope to improve and to classify a cross over between a trend and a whipsaw.
See below the chart of DLF:
On 31st Dec and 11th Feb it moved to Bullish cross over and the next day it breached the high of the previous day which means confirming the cross over as per your strategy however it came back the next day and hence proved everyone wrong.
What are your thoughts on this, can we prevent somehow from these kind of false calls? I think what you suggested is a way towards it but we are not yet there.
Happy Trading!!!!
Cheers!!!!!