IB lets you use 40 to 1 leverage on FX trades. A 200K account taking a $8M position would be using max leverage. Taking a 200K position is using zero(or close to zero) leverage.
he can use all the leverage he wants bcuz he's trading with monopoly money.... let him trade with a real acct and see how fast it implodes...
Covered 100k of GBP/JPY at 1.2959 for a profit of JPY 40,000 Stop on the other 100k moved to 1.2999 and profit target of 1.2919