marked support point.
marked resistance level.
wait for price to touch resistance level.
confirm whether the breakout is FAKE or REAL.
according to thattake long or short position.
Wait for the price to retest (maybe gap up opening will do)
Entry can be made once the retest touches the trend line.
If the retest fails and the gap is too much then going long will be a better option else short the position for the day or till the marked areas.