瑞达期货沪铜产业日报-20250529

1. Report Industry Investment Rating - No relevant content provided 2. Core Viewpoints of the Report - The Shanghai copper main contract shows a fluctuating trend, with an increase in positions, a spot premium, and a weakening basis. The fundamentals suggest that the supply of Shanghai copper may increase slightly while the demand remains relatively stable. The option market sentiment is bearish, and the implied volatility has slightly decreased. It is recommended to conduct short - term long trades at low prices with a light position, while paying attention to controlling the rhythm and trading risks [2]. 3. Summary by Relevant Catalogs 3.1 Futures Market - The closing price of the Shanghai copper futures main contract is 78,130 yuan/ton, up 260 yuan; the LME 3 - month copper price is 9,628 dollars/ton, up 63 dollars. The main contract's open interest for Shanghai copper is 174,757 lots, up 5,295 lots. The LME copper inventory is 154,300 tons, down 7,850 tons; the SHFE cathode copper inventory is 98,671 tons, down 9,471 tons [2]. 3.2 Spot Market - The SMM 1 copper spot price is 78,485 yuan/ton, down 25 yuan; the Yangtze River Non - ferrous Market 1 copper spot price is 78,525 yuan/ton, down 40 yuan. The CU main contract basis is 355 yuan/ton, down 285 yuan; the LME copper premium (0 - 3) is 44.97 dollars/ton, up 4.89 dollars [2]. 3.3 Upstream Situation - The import volume of copper ore and concentrates is 292.44 million tons, up 53.13 million tons. The copper concentrate TC index is - 44.28 dollars/kiloton, down 1.23 dollars. The output of refined copper is 125.40 million tons, up 0.60 million tons [2]. 3.4 Industry Situation - The social inventory of copper is 41.82 million tons, up 0.43 million tons. The output of copper products is 208.10 million tons, down 4.42 million tons. The cumulative completed investment in power grid infrastructure is 140.816 billion yuan, up 45.195 billion yuan [2]. 3.5 Option Situation - The 20 - day historical volatility of Shanghai copper is 9.47%, up 0.05%; the 40 - day historical volatility is 23.49%, down 0.20%. The current month's at - the - money IV implied volatility is 12.03%, down 0.0002; the at - the - money option call - put ratio is 0.82, down 0.0064 [2]. 3.6 Industry News - The Fed meeting minutes show that the risks of rising unemployment and inflation have increased. The Politburo member and Vice - Premier Zhang Guoqing emphasizes building a good platform economy ecosystem. From January to April, the total operating income of state - owned enterprises is 26.2755 trillion yuan, and the total profit is 1.34914 trillion yuan, down 1.7% year - on - year [2]. 3.7 Viewpoint Summary - The raw material supply for domestic smelters will remain stable in the short term. The overall supply of copper may increase steadily, while the demand from some downstream copper product processing enterprises is weakening, leading to a slight accumulation of industrial inventory. The recent convergence of the spot premium and downstream operations such as low - price replenishment and pre - Dragon Boat Festival stocking support the copper price [2].