All metals seem exposed to a big drop.

COPPER_ in a down trend on the weekly and an uptrend on the daily.
downside targets are 3.21, 3.15 and 2.58.
a move above the entry price of 3.42 is required to get the long trade going again.

GOLD_ the buying pressures are about to turn down. trade pressures are already down.
any break of the recent lows at 1557 would signal a move down to 1437.

need a move above 1593 to signal a move up.

SILVER_ experiencing the same downward pressures as gold.
a break of 26.72 will set the downside target of 19.20.

need to move above 29.56 to start a new move up.