The U.S. election is about to give its final answer this week. The ups and downs of swing state data have caused some sensitive assets to take a roller coaster trend around last weekend. However, there are still some varieties fluctuating within a narrow range. Obviously, their breakthrough direction is likely to determine the market tendency in the next stage.Today we are going to talk about copper, which we haven't talked about for a long time. As a wide variety similar to crude oil, copper prices have gone out of a complete bull market and bear market in the first 11 months of this year, and are now just at the central axis level. What's more interesting is that in the past half month, the price has been running within a narrow range of 4.3-4.4 X.Copper has always been said by Dr. Coppe