On the fundamentals, LME copper inventories continued to increase in September, with the LME inventory reaching 140,000 mt, and the premiums of LME cash to 3M contract dropped to around $59/mt in the backwardation structure. But recently, with the rising proportion of LME cancelled copper warrants, the premiums once again surged to more than $90/mt. On September 26, CSPT nailed the TCs of spot copper concentrate in the fourth quarter at $93/mt, $13/mt higher than that of the third quarter, suggesting an abundant supply of spot copper concentrates. In such a context, many domestic smelters are active in production, and the total copper cathode output growth will continue apace in October. In addition, since early October, the import window of copper has opened, and imported copper is expected to flow into the domestic market one after another starting from late October. On the demand side, after the National Day holiday, orders placed relating to infrastructure facilities by the State Grid accelerated, and the comprehensive unit price of orders increased slightly. The copper consumption of wire and cable enterprises that produced the State Grid's orders was on an upward trend on a month-on-month basis, which showed a seasonal feature, but the growth of orders placed by the State Grid may not last until November 2022. In addition, the real estate-related supporting policies are gradually taking effect, but it will take some time for the demand to be transmitted to the copper industry chain. It is expected that the supply and demand will be in a weak balance in October, and the market will still bear the possibility of a short squeeze amid the low inventory.