Hi All,

May I ask something about broker? Example how to be a forex broker?

I choose Marketiva.com to describle. They wish to be a forex broker, they need to plan a flatform, website etc.. .

I would like to ask that: instance with Marketiva broker.
1/ Where do Their flatform load datafeed from?
2/ The best way to Customer's deals (buy/sell) move to a bank in interbank?
3/ To get a broker, I wish to ask the form which brokers are utilizing for LEVERAGE problem! . Mean when a customer use leverage 1:100, he put an order with amount 100k, so the customer only utilize: 100k/100 = 1k, I wanna ask that: with leverage 1:100,how to broker make use of cash problem for 100k-1k = 99k? (How to brokers resolve 99k?) .

Please tutor me, thank you! .