How did rate hike prospects impact copper?
Higher interest rates tend to strengthen the dollar, making dollar-denominated metals more expensive for foreign buyers, and they raise the opportunity cost of holding non-yielding assets, thereby reducing demand for copper.
What's the next key support level for copper?
The article does not specify technical levels, but traders are watching the $4.00/lb area, with a break below potentially opening a move toward $3.80/lb.
Did China data offer any positive signals?
China economic data was a focus, but the article indicates it provided only limited support, as mixed readings failed to offset broader rate-driven weakness.