Breakout strategy after US open (maybe not for you) on M30:
[by Entuculo on FF]
line above and below the first 3 candles after US open;
if price breaks out upwards: buy (SL below the line under the 3 candles)
if price breaks out downwards: sell (SL above the line above the 3 candles)
(you have to adjust to your TZ; I am GMT+1):
(If you need confirmation of directional bias, you could add an MA as a filter)