Thus far Copper has been nothing but bullish this year. We now roughly completed the 5 wave upward impulse leaving us in an area to look for a possible correction.
On the 15m Copper seem to go further down for the rest of the day which would give us a nice pinbar respecting and closing below the angled swing resistance, recent swings highs at "3" and the 1618 projection of the last higher degree downwave. So start looking for shorts if that happens.