MAM accounts
MAM accounts are the best tool for managing pool of clients in a unique way. It was developed specifically for professional money managers and hedge funds managers.
BIG article about unique ways of using MAM
Main features
7 allocation methods
Activation / Deactivation of investors without closing positions
Trader can use several master accounts for managing his pool of investors
No need to create separate MT groups for each money manager
Fees for all investors can be set up separately
All fees are paid automatically
Money manager can use several master accounts for managing his pool of investors with different allocation methods, risk ratios and activated/deactivated investors
All investors in MAM are in read-only mode. Investors can not trade on them on their own
Investors can see their opened positions on their MT accounts.
Deposits and withdrawals don’t affect master account equity as accounts are separate.

Allocation methods for MAM
Proportionally by Balance
Proportionally by Equity
Proportionally by Balance x Ratio
Proportionally by Equity x Ratio
Proportionally by Free margin
Fix lot allocation
Ratio Multiplier
Formulas for allocation methods
Proportionally by Balance
Position of investor = Master position x (Investor's balance / Master’s Balance)
Proportionally by Equity
Position of investor = Master position x (Investor's Equity / Master’s Equity)
Proportionally by Balance x Ratio
Position of investor = Master position x (Investor's balance / Master’s Balance) x Ratio
Proportionally by Equity x Ratio
Position of investor = Master position x (Investor's Equity / Master’s Equity) x Ratio
Proportionally by Free margin
Position of investor = Master position x (Investor's free margin / Master’s free margin)
Fixed lot allocation
Position of investor = fixed lot (ratio)
Position of investor is opened in the direction of master trade
Ratio Multiplier (sometimes called lot allocation)
Position of investor = Master position x Ratio