Coin World News reported that on December 5th, 50,000 tons of copper were 'emptied out' in one go, severely impacting the London Metal Exchange inventory. Commodity giant Mercuria withdrew over 40,000 to 50,000 tons of copper from LME's Asian warehouses to hedge against the risk of Trump's tariffs, accounting for about one-third of the total inventory, driving copper prices close to $11,500 per ton, with spot prices significantly higher than March futures, and market expectations for a short squeeze heating up. BiyaPay analysts indicated that if the U.S. continues to 'draw away' global supplies with tariffs and key mineral policies, non-U.S. regions may face a more severe shortage of electrolytic copper in the first quarter of next year, and high costs will further transfer to the manufacturing and new energy sectors. For ordinary investors, they can use USDT through BiyaPay to participate in U.S. stocks, Hong Kong stocks, and futures-related copper mining stocks and resource stocks, while also utilizing zero-fee cryptocurrency spot and contract tools for swing trading, but need to be cautious of dual fluctuations in policies and prices, controlling leverage and positions.