The market is so new that if you have all resources (lots of capital etc) I think you can benefit. But it's hard taken into account all delays and fees and definetely not for me.
despite having a lot of capital, this will not guarantee anything. because if you do not have a lot of knowledge or have knowledge about trading .. you will only run out of your capital with a failed trade ,, despite having big capital we have to know and have deep knowledge about trading, and must have some trading strategy