The indicator signals about "Impulse near!" or "Reversal point near!" The arrow-signal does not disappear and does not redraw after a bar closes. On next bar you may to open orders: buy stop && sell stop. Working timeframe: D1, H4, H1, M30, M15. 

The indicator parameters

Momentum soon
Period1	18	Calculation period 1
Period2	37	Calculation period 2
Period3	51	Calculation period 3
Period4	15	Calculation period 4
Period5	27	Calculation period 5
Common trigger for all calculation periods	0.0038	Trigger sensitivity

The higher the trigger value, the lower the sensitivity.