At the moment, the 50 sma (red) on the Daily timeframe is holding price down on Copper, as shown on the chart below.
A closer look at the one-hour chart below, shows a confluence of Fibonacci and trendline resistance at 3.54...at the time of writing this post in after-hours trading, price reached up towards this level and fell back to near-term support...a further drop could send price back down to 3.45...otherwise, a move and hold above 3.54 could see price reaching 3.60 or 3.62. Volumes were elevated today, so a major move may be imminent.