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新能源及有色金属月报:TC不改下滑趋势,锌价估值偏低-20260104
Hua Tai Qi Huo· 2026-01-04 12:25
新能源及有色金属月报 | 2026-01-04 核心观点 锌精矿 12月份国产锌矿TC下滑550元/吨至1500元/吨;进口锌矿加工费指数从61.25美元/吨降至43.75美元/吨。虽然随着海 外锌锭集中交仓内外比价收敛,使得锌矿进口窗口打开,但冶炼厂存在冬储需求,采购需求不减,锌矿TC仍然不 改下跌趋势,目前对1月份的价格谈判仍在进行中,预计仍有小幅下滑的可能。 TC不改下滑趋势锌价估值偏低 策略摘要 成本方面,国产矿进入季节性停产周期,虽然随着海外集中交仓内外比价的回归,使得矿端进口窗口打开,但整 体依旧不改矿端TC下滑的趋势,冶炼厂在经历冬储采购后,原料库存储备有所提高,但可用天数并不高,采购积 极性依旧不减,短期难以看到TC上涨趋势,预计仍有小幅下降空间。冶炼利润方面,虽然锌价、硫酸及白银价格 持续走强,但受限于TC持续回落,综合冶炼依旧面临亏损。供给端,12月供给同比增速已经下滑至5%,1月份产 量仍存在不及预期的可能性,供给端压力缓解,当前市场已经出现火烧云产品,后期供应端主要关注火烧云投产 速度。消费方面,消费淡季表现出韧性,高频数据并未出现下滑,出口窗口关闭之后社会库存重心依旧在回落, 出口依 ...
新能源及有色金属日报:国内现货贴水明显修复-20251120
Hua Tai Qi Huo· 2025-11-20 03:09
Report Summary 1. Investment Rating - The report does not explicitly mention the industry investment rating. 2. Core View - The domestic spot discount of zinc has been significantly repaired, and the overseas inventory has increased, but the spot premium remains at a high level. The social inventory is expected to continue to decline. After the absolute price of zinc fell, the downstream's acceptance of the price increased significantly. In terms of fundamentals, the domestic mining TC in November further decreased significantly, and the overseas mining TC also decreased synchronously. The smelters actively purchased domestic and foreign ores, and the import TC guidance price for the first quarter of next year decreased month - on - month. The short - term TC still shows a downward trend. The smelting end is under pressure, and the comprehensive smelting profit is severely compressed. The high - cost areas are facing comprehensive losses, and the smelting enthusiasm will be suppressed, so the supply - side pressure is expected to decrease more than expected. The overseas warrant inventory is still at a low level, and there is still a warrant risk. Most of the micro - data has changed from bearish to bullish. In terms of the macro - aspect, the expectation of interest rate cuts in the US in December and January has weakened, and the zinc price is expected to be resistant to the decline caused by the emotional recession [5]. 3. Summary by Category 3.1 Important Data - **Spot**: The LME zinc spot premium is $129.76 per ton. The SMM Shanghai zinc spot price increased by 100 yuan/ton to 22,420 yuan/ton, with a spot premium of 30 yuan/ton; the SMM Guangdong zinc spot price increased by 90 yuan/ton to 22,360 yuan/ton, with a spot premium of - 45 yuan/ton; the Tianjin zinc spot price increased by 110 yuan/ton to 22,380 yuan/ton, with a spot premium of - 10 yuan/ton [2]. - **Futures**: On November 19, 2025, the main SHFE zinc contract opened at 22,360 yuan/ton and closed at 22,420 yuan/ton, up 70 yuan/ton from the previous trading day. The trading volume for the whole trading day was 91,247 lots, and the position was 67,487 lots. The highest intraday price reached 22,475 yuan/ton, and the lowest reached 22,330 yuan/ton [3]. - **Inventory**: As of November 19, 2025, the total inventory of SMM seven - region zinc ingots was 156,600 tons, a decrease of 1,300 tons from the previous period. As of the same date, the LME zinc inventory was 45,075 tons, an increase of 1,550 tons from the previous trading day [4]. 3.2 Strategy - **Unilateral**: Cautiously bullish [6]. - **Arbitrage**: Inter - period positive spread arbitrage [6].
锌期货日报-20251114
Jian Xin Qi Huo· 2025-11-14 07:12
Report Information - Report Name: Zinc Futures Daily Report [1] - Date: November 14, 2025 [2] - Researcher: Zhang Ping, Peng Jinglin, Yu Feifei [3][4] Industry Investment Rating - Not mentioned in the report Core View - The zinc price is supported by the temporary tightening of the mining end and exports. With the end of the US government shutdown and the recovery of market risk appetite, the zinc price will fluctuate strongly in the upper - middle range of the Bollinger Bands in the short term [7] Summary by Section 1. Market Review - **Futures Market**: For SHFE zinc contracts 2511, 2512, and 2601, the closing prices were 22,730 yuan/ton, 22,740 yuan/ton, and 22,785 yuan/ton respectively, with increases of 130 yuan (0.58%), 100 yuan (0.44%), and 105 yuan (0.46%). The main contract 2512 had a trading volume increase and a position decrease of 2,967 lots to 102,938 lots [7] - **Inventory**: Since November, there have been successive deliveries in Singapore, Hong Kong, and Kaohsiung. On the 12th, LME zinc inventory increased by 575 tons to 35,875 tons, a cumulative increase of 2,050 tons from the beginning of the month. The Cash - 3M spread was 128.30B, indicating a relief of supply tightness [7] - **Domestic Mines**: Northern domestic mines have seasonal production cuts, and some mines have actively controlled production after completing their annual plans. The domestic zinc concentrate TC has weakened month - on - month [7] - **Downstream**: The peak season for downstream industries is ending, and environmental protection warnings are frequent. The operating rates of galvanizing and die - casting zinc have decreased month - on - month, and downstream enterprises are replenishing inventory based on rigid demand [7] - **Spot Premium**: The spot premium remained stable month - on - month. The Shanghai market had a premium of 80 yuan/ton over the 12 - contract, the Tianjin market had a premium of 130 yuan/ton over the Shanghai market, and the Guangdong market's premium decreased slightly, with a discount of 40 yuan/ton to the Shanghai market [7] 2. Industry News - **Price Range**: On November 13, 2025, the mainstream transaction prices of 0 zinc were 22,705 - 22,820 yuan/ton, and for 1 zinc, it was 22,635 - 22,750 yuan/ton. Different brands had different premiums or discounts to the 2512 contract in different markets [8] - **Regional Markets**: In the Ningbo market, the mainstream 0 zinc was traded at 22,665 - 22,780 yuan/ton, with a premium of 40 yuan/ton to the 2512 contract. In the Tianjin market, 0 zinc was traded at 22,550 - 22,750 yuan/ton, and in the Guangdong market, 0 zinc was traded at 22,535 - 22,680 yuan/ton, with different premiums or discounts to relevant contracts and the Shanghai market [8] 3. Data Overview - **Data Sources**: The data in the report are from Wind, SMM, and the Research and Development Department of CCB Futures [11][14][16] - **Graphs**: The report includes graphs such as the weekly inventory of SMM's seven - region zinc ingots, LME zinc inventory, the price trends of zinc in two markets, and SHFE monthly spreads [12][15]
新能源及有色金属日报:海外库存难增长-20251029
Hua Tai Qi Huo· 2025-10-29 05:10
Report Summary Investment Rating - Unilateral: Cautiously bullish. - Arbitrage: Neutral. [5] Core View - The smelters' strong demand for zinc ore may lead to a further decline in TC. Although the import loss of imported ore is still significant, the imported ore TC has started to fall. The domestic supply pressure remains, but the smelting profit is compressed. If the TC continues to decline, the supply - side pressure is expected to decrease. The export window is fully open, but the uncertainty of LME far - month contract delivery restrains the export enthusiasm, and it's difficult for overseas inventories to grow. Micro - data is turning from bearish to bullish, and the macro - environment remains favorable. [4] Key Data Spot - LME zinc spot premium is $212.89/ton. SMM Shanghai zinc spot price is 22,270 yuan/ton, up 60 yuan/ton from the previous trading day, with a spot premium of - 45 yuan/ton. SMM Guangdong zinc spot price is 22,280 yuan/ton, up 60 yuan/ton, with a spot premium of - 95 yuan/ton. Tianjin zinc spot price is 22,260 yuan/ton, up 50 yuan/ton, with a spot premium of - 55 yuan/ton. [1] Futures - On October 28, 2025, the main SHFE zinc contract opened at 22,400 yuan/ton and closed at 22,310 yuan/ton, up 5 yuan/ton from the previous trading day. The trading volume was 128,753 lots, and the open interest was 120,693 lots. The highest price was 22,440 yuan/ton, and the lowest was 22,290 yuan/ton. [2] Inventory - As of October 28, 2025, the total inventory of SMM seven - region zinc ingots was 163,500 tons, up 1,400 tons from the previous period. The LME zinc inventory was 35,250 tons, down 1,800 tons from the previous trading day. [3]
新能源及有色金属日报2025-09-10:现货贴水持续走扩-20250910
Hua Tai Qi Huo· 2025-09-10 08:06
Report Summary 1. Industry Investment Rating - The rating for both unilateral and arbitrage strategies is neutral [6] 2. Core View - Domestic apparent consumption of zinc maintains high - speed growth but cannot offset supply pressure, leading to continuous expansion of social inventory. Zinc prices show a weak and volatile trend, with the spot discount widening. There is a contradictory situation between domestic and overseas markets, with overseas inventory continuously decreasing and domestic inventory increasing. The domestic fundamentals are still weak, but overseas factors provide favorable price support [5] 3. Summary by Related Catalogs Important Data - **Spot**: LME zinc spot premium is $16.46 per ton. SMM Shanghai zinc spot price is 22,190 yuan per ton, with a change of 50 yuan per ton from the previous trading day and a spot premium of - 65 yuan per ton. SMM Guangdong zinc spot price is 22,160 yuan per ton, with a change of 40 yuan per ton and a spot premium of - 95 yuan per ton. Tianjin zinc spot price is 22,170 yuan per ton, with a change of 40 yuan per ton and a spot premium of - 85 yuan per ton [2] - **Futures**: On September 9, 2025, the main contract of SHFE zinc opened at 22,245 yuan per ton and closed at 22,125 yuan per ton, a decrease of 120 yuan per ton from the previous trading day. The trading volume was 100,465 lots, and the open interest was 108,199 lots. The highest price was 22,265 yuan per ton, and the lowest was 22,115 yuan per ton [3] - **Inventory**: As of September 9, 2025, the total inventory of SMM seven - region zinc ingots was 152,100 tons, a change of 3,200 tons from the previous period. As of the same date, LME zinc inventory was 51,025 tons, a change of - 2,050 tons from the previous trading day [4] Market Analysis - Domestic consumption growth is high - speed but can't counter supply pressure, resulting in continuous inventory build - up. The domestic fundamentals are weak, with domestic TC slightly decreasing in September but still having cost - effectiveness, and import TC expected to rise. Domestic smelting profit exists, and supply pressure is large, with an 28% year - on - year increase in zinc ingot production in August. In the consumption peak season, inventory build - up is likely. Overseas, the macro - environment is positive, zinc supply contracts, consumption is stable, inventory is decreasing, the discount is narrowing, and there is a risk of a short squeeze [5] Strategy - Unilateral strategy: Neutral [6] - Arbitrage strategy: Neutral [6]
新能源及有色金属日报:现货升贴水难有好转-20250807
Hua Tai Qi Huo· 2025-08-07 05:15
Report Summary 1. Report Industry Investment Rating - Unspecified in the provided content. 2. Core Views - The spot premium and discount of zinc are difficult to improve. The zinc price is under significant pressure due to the supply - demand imbalance, with a cautious bearish view on unilateral trading and a neutral view on arbitrage [1][5][6]. 3. Summary by Related Catalogs Important Data - **Spot**: The LME zinc spot premium is -$13.16 per ton. The SMM Shanghai zinc spot price is 22,330 yuan per ton, with a premium and discount of -20 yuan per ton; the SMM Guangdong zinc spot price is 22,290 yuan per ton, with a premium and discount of -60 yuan per ton; the Tianjin zinc spot price is 22,310 yuan per ton, with a premium and discount of -40 yuan per ton [2]. - **Futures**: On August 6, 2025, the SHFE zinc main contract opened at 22,360 yuan per ton and closed at 22,380 yuan per ton, up 65 yuan per ton from the previous trading day. The trading volume was 89,569 lots, and the open interest was 94,254 lots. The highest price during the day was 22,415 yuan per ton, and the lowest was 22,250 yuan per ton [3]. - **Inventory**: As of August 6, 2025, the total inventory of SMM seven - region zinc ingots was 107,300 tons, a change of 4,100 tons from the previous period. The LME zinc inventory was 89,225 tons, a change of -3,050 tons from the previous trading day [4]. Market Analysis - **Spot Market**: Downstream enterprises have sufficient raw material reserves and weak purchasing willingness. The market trading is sluggish, and the overall premium and discount shows a stable - to - weak trend [5]. - **Supply**: In July 2025, China's zinc ingot production was 602,800 tons, a year - on - year increase of 23%. The expected production in August is 620,000 tons, with a year - on - year growth rate of 25%. The supply pressure continues to increase [5]. - **Cost**: There is no interference in overseas mines, the domestic mine TC has increased by 100 yuan per ton, the smelting profit has increased, and the smelting enthusiasm remains high [5]. - **Consumption**: The downstream operating rate shows relative resilience, and the overall consumption is not bad. However, it cannot offset the high growth on the supply side. The social inventory is in an accumulation trend, which is expected to continue in the second half of the year. Currently, it is the consumption off - season, and combined with supply pressure, the zinc price is under great pressure [5]. Strategy - **Unilateral**: Cautiously bearish [6]. - **Arbitrage**: Neutral [6].
海外挤仓风险释放,锌价有望重回基本面
Hua Tai Qi Huo· 2025-07-27 14:37
Report Summary 1. Investment Rating - Unilateral: Oscillating with a bearish bias. Arbitrage: Neutral [4] 2. Core View - After the overseas short squeeze risk is released, zinc prices are expected to return to fundamental logic. Currently in the off - season for consumption and facing supply pressure, zinc prices are under significant pressure [3] 3. Summary by Content Important Data - As of July 25, 2025, the LME zinc price increased by 3.16% to $2,840.5 per ton from the previous week, and the SHFE zinc main contract increased by 2.65% to 22,885 yuan per ton. The LME zinc spot premium (0 - 3) changed from $4.75 per ton last week to - $1.96 per ton [1] - As of the week ending July 25, the weekly processing fee for domestic zinc concentrates in SMM remained flat at 3,800 yuan per metal ton compared to the previous week. The weekly processing fee index for imported zinc concentrates rose by $2 - 3 per ton to around $76 per ton. The current high - price for imported dollars is $85 per dry ton, generally ranging from $60 - 70 per dry ton, and the latest tender results for domestic mines have not been finalized [1] - In terms of consumption, the operating rate of galvanizing enterprises increased by 0.3% to 59.42% from the previous week, the operating rate of die - casting zinc alloy enterprises decreased by 0.92% to 51.03%, and the operating rate of zinc oxide enterprises decreased by 0.33% to 55.99% [1] - According to SMM statistics, as of July 24, 2025, the total inventory of zinc ingots in seven major regions of SMM was 98,300 tons, an increase of 4,800 tons from the previous week. The warrant inventory increased by 1,928 tons to 13,289 tons from the previous week, and the LME zinc inventory decreased by 3,325 tons to 115,775 tons [1] - As of July 24, 2025, the production profit of smelting enterprises in the industry (excluding by - product income) was about - 140 yuan per ton, and the profit after adding by - product income was about 1,200 yuan per ton [2] Market Analysis - Last week, due to the combined factors of market sentiment explosion and overseas short squeezes, the zinc futures price rose significantly, but the demand in the spot market did not improve, and the spot premium declined rapidly [3] - On the cost side, the new monthly tender price for domestic mines has not been finalized, and the TC for imported mines continues to rise, with the highest offer reaching $85 per ton. The smelting profit is increasing, and the expectation of increased supply remains unchanged. Smelters have sufficient raw material reserves and are not very motivated to purchase from the mine end. It is expected that the TC will continue to rise [3] - On the consumption side, the operating rate of downstream enterprises shows relative resilience, and overall consumption is not bad, but it cannot offset the high growth on the supply side. Social inventory is showing a cumulative trend, and it is expected that this trend will continue in the second half of the year [3]
新能源及有色金属日报:淡季绝对价格下滑却难激发补库需求-20250716
Hua Tai Qi Huo· 2025-07-16 05:02
Report Summary Investment Rating - Unilateral: Cautiously bearish. - Arbitrage: Neutral [4] Core View - The downstream has limited restocking behavior despite the decline in absolute prices. The supply is relatively sufficient, and the spot premium is stable. The import ore TC is rising, and the smelting profit is still high, with an expected supply surplus in the second half of the year. Although downstream consumption shows some resilience, it cannot offset the high growth on the supply side, leading to a trend of inventory accumulation, which may suppress zinc prices [3] Key Data Spot Market - LME zinc spot premium is -$5.61 per ton. SMM Shanghai zinc spot price dropped by 30 yuan to 22,150 yuan per ton, with a stable premium of 30 yuan per ton. SMM Guangdong zinc spot price fell by 30 yuan to 22,080 yuan per ton, with a stable premium of -40 yuan per ton. SMM Tianjin zinc spot price declined by 30 yuan to 22,110 yuan per ton, with a stable premium of -10 yuan per ton [1] Futures Market - On July 15, 2025, the SHFE zinc main contract opened at 22,110 yuan per ton and closed at 22,085 yuan per ton, down 120 yuan per ton. Trading volume was 119,038 lots, a decrease of 17,102 lots from the previous day, and the position was 84,304 lots, a reduction of 9,873 lots. The intraday price fluctuated between 22,040 - 22,195 yuan per ton [1] Inventory - As of July 14, 2025, the total inventory of SMM seven - region zinc ingots was 93,100 tons, an increase of 4,000 tons from the previous week. As of July 15, 2025, LME zinc inventory was 118,600 tons, up 5,200 tons from the previous day [2] Market Analysis - In the spot market, the decline in absolute prices fails to stimulate restocking. The supply is sufficient, and the spot premium is stable. The import ore TC is rising, and smelting profits are high, with an expected supply surplus in the second half of the year. Smelters have sufficient raw material inventory and low procurement enthusiasm. Although downstream consumption shows resilience, it cannot offset the high - growth supply, leading to inventory accumulation, which may suppress zinc prices [3] Strategy - Unilateral: Cautiously bearish. - Arbitrage: Neutral [4]
新能源及有色金属日报:海外锌冶炼罢工,锌价持续走强-20250627
Hua Tai Qi Huo· 2025-06-27 05:35
Investment Rating - Unilateral: Cautiously bearish. Arbitrage: Neutral [4] Core View - The continuous weakening of the US dollar has led to generally strong commodity prices. A strike at a 344,000 - ton zinc smelter in Peru has affected production and boosted zinc prices. However, the spot market has become increasingly冷清, with a significant decline in spot premiums. The operating rate of zinc alloy has dropped significantly, and there may be a negative feedback from hidden inventory. Although the upward space is limited, the zinc price still maintains a strong trend. Consumption shows a marginal decline, and if social inventory continues to increase, it will exert significant downward pressure [3] Summary by Category Important Data - **Spot**: The LME zinc spot premium is -$17.39/ton. SMM Shanghai zinc spot price rose by 60 yuan/ton to 22,260 yuan/ton, with the premium dropping by 65 yuan/ton to 185 yuan/ton. SMM Guangdong zinc spot price rose by 90 yuan/ton to 22,220 yuan/ton, with the premium dropping by 35 yuan/ton to 145 yuan/ton. SMM Tianjin zinc spot price rose by 50 yuan/ton to 22,190 yuan/ton, with the premium dropping by 75 yuan/ton to 115 yuan/ton [1] - **Futures**: On June 26, 2025, the main SHFE zinc contract opened at 22,090 yuan/ton and closed at 22,240 yuan/ton, up 275 yuan/ton. The trading volume was 168,109 lots, an increase of 9,578 lots, and the open interest was 135,638 lots, an increase of 5,773 lots. The intraday price fluctuated between 22,030 - 22,400 yuan/ton [1] - **Inventory**: As of June 26, 2025, the total SMM seven - region zinc ingot inventory was 79,500 tons, a decrease of 100 tons from last week. The LME zinc inventory was 119,850 tons, a decrease of 3,025 tons from the previous trading day [2] Market Analysis - The weakening US dollar and the strike at a Peruvian zinc smelter have pushed up zinc prices. However, the spot market is cold, with a significant decline in premiums. The operating rate of zinc alloy has dropped, and there may be a negative feedback from hidden inventory. TC remains stable, and overseas zinc ore shipments are increasing. Although the upward space is limited, the strong trend remains. There is still smelting profit, and the smelting enthusiasm is high, so the supply pressure remains. Consumption shows a marginal decline, and the increase in social inventory will bring downward pressure [3] Strategy - Unilateral: Cautiously bearish. Arbitrage: Neutral [4]
有色商品日报(2025 年 6 月 26 日)-20250626
Guang Da Qi Huo· 2025-06-26 06:48
1. Report Industry Investment Rating No information provided in the document. 2. Core Viewpoints of the Report - Copper: Despite concerns about demand uncertainty due to macro and geopolitical factors, the strong reality of copper is increasingly strengthening. There is a potential pattern of buying on dips. In the short - term, it is expected to maintain a volatile pattern in the absence of effective resonance between macro and micro factors, with a focus on the 78,000 - 80,000 yuan/ton range [1]. - Aluminum: Alumina shows a tendency of fluctuating upward. The electrolytic aluminum market is in a game between weakening marginal demand and low ingot - casting volume and low - warehouse - receipt squeezing effects. For waste aluminum, there is still cost support, and continuous attention should be paid to the opportunity of rolling to do long on the AD - AL spread [1][2]. - Nickel: In the short - term, the firm raw material prices provide support, but the market lacks confidence. Mid - term demand may still restrict the fundamentals to be bearish. Attention should be paid to the premium of nickel ore and the inventory of primary nickel, as well as the changes in overseas policies [2]. 3. Summary According to Relevant Catalogs 3.1 Research Views - **Copper**: Overnight, LME copper rose 0.65% to $9,727/ton, and SHFE copper rose 0.36% to 78,720 yuan/ton. The import of refined copper and scrap copper in China decreased, and the export window opened. The LME inventory dropped to below 100,000 tons, and the market was worried about extreme market conditions [1]. - **Aluminum**: Alumina fluctuated strongly, with AO2509 closing at 2,937 yuan/ton, up 1.07%. The spot price of alumina declined. The electrolytic aluminum market faced a game between demand and supply - side factors [1][2]. - **Nickel**: Overnight, LME nickel rose 1.14% to $15,075/ton, and SHFE nickel rose 1.19% to 119,490 yuan/ton. The stainless - steel market was in an oversupply state, and the supply and demand of nickel sulfate were both weak [2]. 3.2 Daily Data Monitoring - **Copper**: The price of flat - water copper increased, and the price of waste copper also rose. The LME inventory decreased by 1,200 tons, and the SHFE warehouse receipt decreased by 955 tons [1][3]. - **Lead**: The average price of 1 lead increased by 180 yuan/ton. The lead concentrate price rose, and the LME inventory decreased by 2,125 tons [3]. - **Aluminum**: The price of aluminum in Wuxi and Nanhai changed slightly. The LME inventory decreased by 2,000 tons, and the SHFE warehouse receipt decreased by 1,620 tons [4]. - **Nickel**: The price of Jinchuan nickel increased. The LME inventory increased by 432 tons, and the SHFE nickel warehouse receipt decreased by 222 tons [2][4]. - **Zinc**: The main settlement price rose slightly. The LME inventory decreased by 575 tons, and the social inventory decreased by 0.26 tons [5]. - **Tin**: The main settlement price decreased by 0.4%. The LME inventory decreased by 25 tons, and the SHFE inventory decreased by 142 tons [5]. 3.3 Chart Analysis - **Spot Premium**: The document shows the spot premium trends of copper, aluminum, nickel, zinc, lead, and tin from 2019 - 2025 [7][9][12]. - **SHFE Near - Far Month Spread**: It presents the near - far month spread trends of copper, aluminum, nickel, zinc, lead, and tin from 2020 - 2025 [15][22][23]. - **LME Inventory**: The LME inventory trends of copper, aluminum, nickel, zinc, lead, and tin from 2019 - 2025 are demonstrated [24][26][28]. - **SHFE Inventory**: The SHFE inventory trends of copper, aluminum, nickel, zinc, lead, and tin from 2019 - 2025 are shown [31][33][35]. - **Social Inventory**: It includes the social inventory trends of copper, aluminum, nickel, zinc, stainless steel, and 300 - series from 2019 - 2025 [37][39][41]. - **Smelting Profit**: The document shows the trends of copper concentrate index, rough copper processing fee, aluminum smelting profit, nickel - iron smelting cost, zinc smelting profit, and stainless - steel 304 smelting profit rate from 2019 - 2025 [43][45][47]. 3.4有色金属团队介绍 - **展大鹏**: A master of science, currently the director of non - ferrous research at Everbright Futures Research Institute, a senior researcher of precious metals, a gold intermediate investment analyst, an excellent metal analyst of the Shanghai Futures Exchange, and the best industrial product futures analyst of Futures Daily and Securities Times. He has more than ten years of commodity research experience [50]. - **王珩**: A master of finance from the University of Adelaide, Australia, currently a non - ferrous researcher at Everbright Futures Research Institute, mainly researching aluminum and silicon [50]. - **朱希**: A master of science from the University of Warwick, UK, currently a non - ferrous researcher at Everbright Futures Research Institute, mainly researching lithium and nickel [51].