Hi Pasupathy,
I think you are using some scanner with an eye on the trend of Nifty.
Most of your trades were carried out by 'Shorting'.
But, the thing which perplexed me was the TF of your Candle, i.e. 20M.
It means your trading portal/platform is from a Broker who facilitates the Time of Candle as per your choice! (20M is not common!).
Years ago, when I had the Kotak Platform, this facility was there (don't know for the present, as using Zerodha for the present).
Well, trying to decode your charts (whether it is pure price action or some help from Indicators).
Hope I am nearer to the truth!
(you can lend a helping hand in solving the mystery)
BTW, 02 Mar, 18 is a Holiday! So the probable Date of change could be 01 Mar, 18 for Nifty! (being Thursday).
Vijay11