i have shorted nifty at 5870
book one lot at 5770
result = 100 point
last lot closed at =5361
total profit with this trade is = 100 + 509 = 609 points
in total money = 30450RS
total point made by system is =898 point
started with 75000 RS
now total value = 94450 +25450=119900 RS
now dont have any position in nifty.