i think is something like he buy us dollar for 1 sing dollar but sells 1 us dollar for 10 sing dollar. so he make profit of 9 sing dollar. not sure, but if its done on a daily basis then not much fluctuations if done long time then they just average the odds or osmething lorOriginally posted by Arena:May I know how do moneychanger make a living out of changing money?
He is exposed for Forex risk and really don't understand the trade.
Note that there is a different exchange rate for buy and sell.Originally posted by Arena:May I know how do moneychanger make a living out of changing money?
He is exposed for Forex risk and really don't understand the trade.