want to increase lot size while copying a signal

[M. Asad Farooq]

i subscribed to a signal with x amount of initial deposit
now if will increase my balance with more deposits my lot sizes will also be increased? of new trades

[Sergey Golubev]

How to Select a Deal Volume 
https://www.mql5.com/en/forum/9950/page93#comment_4052813  
https://www.mql5.com/en/forum/215636

[Sergey Golubev]

You can calculate your future lot size with any situation (incl increasing the balance) using the links/examples above.

[M. Asad Farooq]

increment in balance will effect new lots which will be opened it future
previously opened lot sizes will be unchanged right?

[Sergey Golubev]

asadasad1234:
increment in balance will effect new lots which will be opened it future
previously opened lot sizes will be unchanged right?

Are you talking about already open trades?
it is better to wait while the open traders are closed to change the balance.

[M. Asad Farooq]

ok thanks for help :) got it