My observations are that this is the C leg of a possible ABC reversion.  I believe that Gold  may be in a longer term bull market, so this may be the time to take some profits.  I don’t think that 5 legs are likely in this scenario, but I could be wrong. 

Then you should follow your plan - hopefully you bought the dip when GDX was bouncing to form a lower high.   Very short term GDX made a divergent low on 15 minute and bounced.