How long do you hold future trades?

[Heatman]

Whenever it comes to setting up my trade, I try as much as possible to go into the time frame of 4 hours because that gives me a clear picture of what the price movement is going to be like.

This have always help me not to stay too long in a trade for it to reverse against me. So, when it comes to my trading, I normally close out from my trade within at least of 2 to 4 hours.