Aleksandr,

Looking at your system, what stands out most to me is something you might want to take a look at:

Your indicators are all doing the same thing. They're telling us a trend is in place. Not one is telling us anything different. For a 4hr chart, your stochs/momentum do not need to be longer than say 8 ish for stochs and perhaps 14 ish for momentum.

Let the moving averages tell you the trend and your oscillators warn you of overbought and oversold and/or trend arousal and exhaustion areas.

Good luck.