I have been using 3-5 point stops (stop limit) more like 3 now because I found out if it goes against me more than that my entry was flawed from the start. I have always had a hard time letting my stop being hit, on some entries I want it to move my way the next 30 seconds on others I can wait that 's when I will let the stop be hit.
NQ is actually quite slow compared to ES and you need patience as x-or pointed out but if you wait too long it will retrace all or most of your profits too, much harder to let your profit run ( a 5 point move will retrace 30-60% most of the time) that 's why I think you need a tight stop. I like the way ES trade better but it's a much bigger contract, if you watch closely your quotes, ES trades closer to the charts I would say while NQ you'll have the last sale at say 825.5 but bid/ask will be 823.5/824 then 10 sec. later 825.5/826, not very fluid trading, it can burst or drop suddenly when it seems to be stalling, there is more depth in ES.