Hi, I would like to know what is the rule to calculate profits in partial covering of positions?. Lets say: I bought 100 shares @ 10.00 I add another 100 @ 10.10 (average price would be 10.05 200 shares) Price goes in my direction I decide to cover half (100) @ 10.20 and the other half @ 10.30 What part of my position would close at each price? I mean, the first lot at 10.2 and second at 10.3 (20 + 20 profit) , or the first the added 100, and only then my first lot (10 + 30 profit)? or it would be calculated from the avg price? thanks.