It needs thinking:
At Casino, Loser pay "dealer and winner".
In Currency trading, Where the money go? Since brokers are winner all the time, How much money go for smaller trader ?
I only know 2 smaller trader, Friend's friend, 10 years ago, he used to win 60% each year but he lost money for this recently year and quite trading, My sister, She is newbie, She lost $20,000+ real money in 3 weeks which happen 10 months ago.