Theoretical strategies have little chance of getting real. I say this because the market is very fluid. The advice I offer is to clearly specify estimated trading period you want.
Normally trading is a unpredictable platform so no one is know the future possibilities, But they have some knowledge in daily circulation and marketcap so they can find the best platform. At the same time it is not a easy process so experts only make good profit and others are always panic in all the investment.