ITC-Breakout from Resistance-Bullish Continue or Reversal.

ITC stock is observations:

---->trending upwards, broken a strong resistance at 390 (zone previous strong resistance)).
------>the same zone if acts as support will expect further up move in ITC.

As of now ITC trending, upwards can we expect a reversal from here or continue move towards up, we need to wait for further price action.