Usually, after a big move there is a stall/flat...
Look here on GBPUSD M30:
So idea is to wait for a big move (what is "big", how many pips?) then wait for retrace (how many pips? seems about 10 pips) then we could expect some flat period... we switch to M5 and enter tops/bottoms of Stochastics (on upper 80 enter sell, on lower 20 enter buy). Make 1 deal (TP10) then wait for the next big move.
Something like that... just idea.
Look here on GBPUSD M30:
So idea is to wait for a big move (what is "big", how many pips?) then wait for retrace (how many pips? seems about 10 pips) then we could expect some flat period... we switch to M5 and enter tops/bottoms of Stochastics (on upper 80 enter sell, on lower 20 enter buy). Make 1 deal (TP10) then wait for the next big move.
Something like that... just idea.