Would you like to learn how to double your Forex account capital in just oen day? You can do it with just 1000$ and 100 pips.
First, you need to open a position with all your capital, which is 1000$.
Second, you need to be 100% sure on the money that the currency will go up (if you long) or down (if you short) exactly 100 pips (plus the spread).
If you can do it, then the capital is doubled.
Sometimes currencies move 100 pips in 2 hours, that means doubling your cash every 2 hours.
Of course there is always the flip coin and if the currency goes in the wrong direction, you lose all your money.
Can you handle such risk?
There is nothing 100% sure in the Forex market because things can go wrong all the time. There are the earthquakes, disasters, storms, unexpected financial results from several countries, etc, and all these things play a crucial role in the Forex market.
There is no 100% sure system as there is not a 100% sure world. In the caotic world maybe Randomness plays a role and if it does, even at the scale of the atom, you can lose all your money from a bad trade.