According to the Japan Meteorological Agency, at 16:27 local time on July 28, a 7.1 magnitude earthquake struck the Kumamoto region in Kumamoto Prefecture at a depth of about 10 kilometers, with a maximum seismic intensity of 7 observed in Uki City and Hikawa Town, Kumamoto Prefecture. Following the earthquake, the agency briefly issued a tsunami advisory for the Ariake Sea and Yatsushiro Sea, which was lifted within two hours. The earthquake caused damage to some local buildings, roads, and power facilities, and some manufacturing enterprises in the Kyushu region evacuated personnel or temporarily suspended production. According to SMM, as of now, Sumitomo Metal Mining’s Toyo Smelter (Toyo Smelter) remains in normal operation; whether other major copper smelters in Japan have been affected is still to be confirmed, and SMM will continue to monitor the situation.

Solid‑State Battery Weekly Review Hybrid Solid‑Liquid Mass Production Set, All‑Solid‑State R&D Continues

SMM, July 23: Metals market: Overnight, domestic base metals generally rose. SHFE copper fell 0.16%, SHFE aluminum gained 0.35%, SHFE lead gained 0.54%, SHFE zinc gained 0.98%, and SHFE tin fell 0.23%. SHFE nickel rose 0.62%. Additionally, the most-traded alumina futures contract fell 1.72%, and the most-traded casting aluminum contract gained 0.28%. Overnight, ferrous metals all rose. Stainless steel edged up 0.2%, iron ore gained 0.34%, rebar rose 0.16%, and HRC edged up. Coking coal and coke: the most-traded coking coal contract added 0.51%, and the most-traded coke contract edged up 0.08%. Overnight overseas, LME base metals mostly moved sideways. LME copper edged down 0.04%. LME aluminum was flat at $3,192.5/mt. LME lead fell 0.18%. LME zinc fell 0.15%. LME tin rose 0.39%. LME nickel fell 0.53%. Overnight precious metals : COMEX gold rose 1.44%, and COMEX silver rose 1.57%. Overnight, the most-traded SHFE gold contract gained 1.16%, and the most-traded SHFE silver contract gained 1.69%. As of 7:07 am July 23, overnight closing prices: Macro front China: [National Energy Administration: As of end-June, national cumulative installed power generation capacity reached 4.04 billion kW, up 10.8% YoY] On July 22, the National Energy Administration released national electricity statistics for the January-June period. As of end-June, total installed power generation capacity reached 4.04 billion kW, up 10.8% YoY. Solar power capacity was 1.27 billion kW, up 15.8% YoY; wind power capacity was 680 million kW, up 18.5% YoY. [CSRC: steadily expand high-level institutional opening and continuously improve the convenience for foreign investors in the capital market] On July 21, Wu Qing, Chairman of the China Securities Regulatory Commission (CSRC), met in Beijing with John Graham, President and CEO of Canada Pension Plan Investment Board. The two sides exchanged views on global and China economic and financial trends, investing in China’s capital market, and other topics. Wu Qing noted that against a complex and shifting international landscape, China’s economy performed generally stable in H1, maintaining a positive and improving trend and demonstrating resilience and vitality. The CSRC will pursue progress while ensuring stability, resolutely safeguard the sound and stable operation of the capital market, steadily expand high-level institutional opening, and continuously improve the convenience for foreign investors in the capital market. We welcome international institutional investors, including the Canada Pension Plan Investment Board (CPP Investments), to expand their investments in China and share in the dividends of China’s economic and capital market reform and development. Graham stated that CPP Investments, as a long-term investor with a global footprint, pays close attention to and remains optimistic about the effectiveness of China’s economic reform and development, has long regarded China as one of its key investment regions globally, and will continue to practice its value investing philosophy by actively deploying investments in China. [Beijing State-owned Capital Operation and Management Co., Ltd. (BSCOMC): To date, it has allocated nearly 10 billion yuan of its own funds to the stock market.] On July 22, Beijing State-owned Capital Operation and Management Co., Ltd. (BSCOMC) announced that, to date, BSCOMC had allocated nearly 10 billion yuan of its own funds to the stock market. Going forward, BSCOMC will rely on its own funds and its securities companies and public fund subsidiaries to continue increasing its holdings of listed companies’ stocks, support the development of the Beijing Stock Exchange, and, in line with its functional positioning as a state-owned capital operation company, resolutely safeguard the strategic value of listed companies’ core assets, thereby contributing the strength of Beijing’s state-owned enterprises to the stable and healthy development of the capital market. On the US dollar front: Overnight, the US dollar index fell 0.09% to 101.12. US military strikes on Iran entered their 11th day, oil prices spiked to a six-week high, inflation expectations heated up in response, and the possibility of a Fed rate hike in July resurfaced. (Wallstreetcn) According to CME FedWatch: The probability of the Fed keeping rates unchanged in July is 65.3%, while the probability of a cumulative 25bp rate hike is 34.7%. By September, the probability of unchanged rates is 22%, a cumulative 25bp hike is 54.9%, and a cumulative 50bp hike is 23%. (Jin10 Data APP) Joseph Lavorgna, chief US economist at Sumitomo Mitsui Banking Corporation (SMBC), stated that if inflation does not slow, policymakers will lose their hard-won credibility. In a report, Lavorgna noted that over the past 70 years, there have been only six instances where core inflation fell by 0.9% or more year-over-year. In each case, the slowdown in inflation occurred because the Fed was tightening policy. Lavorgna said, “The longer the Fed waits, the greater the likelihood that interest rates will have to rise above the level necessary. That’s why so many past tightening cycles ended in tragedy. Chair Warsh understands this.” (Jin10 Data APP) On the macro front: Today, data due to be released include China’s June RMB share in Swift global payments, Australia’s June seasonally adjusted unemployment rate, the UK’s July CBI industrial order book balance, the Eurozone’s deposit facility rate as of July 23, the Eurozone’s main refinancing rate as of July 23, Canada’s May retail sales month-over-month, US initial jobless claims for the week ending July 18, and the Eurozone’s July consumer confidence flash estimate. Also note: The ECB will announce its interest rate decision; ECB President Lagarde will hold a monetary policy press conference; Google and Tesla Q2 earnings reports were released after the US stock market close on July 22. Crude oil: Overnight, both crude oil futures extended gains for the third straight session, with WTI up 2.54% and Brent up 4.93%. The escalating Middle East conflict and market fears of supply disruptions supported oil prices. According to Iran's Tasnim News Agency, the Khatam al-Anbiya Central Command issued a statement saying the Strait of Hormuz remains closed. Any vessel needing to pass through the strait must use designated routes and follow previously announced transit arrangements. The statement noted that if the US follows through on its threats, Iran will cut off all oil flows in the Gulf region and strike oil, gas, electricity, and economic infrastructure there. The statement also said repeated US threats will only lead to the expansion of war in the region and beyond. (Jin10 Data APP) US domestic crude oil production for the week ending July 17 recorded its largest decline since the week ending January 30, 2026. US EIA Strategic Petroleum Reserve inventories for the week ending July 17 dropped to their lowest since the week ending March 25, 1983. EIA report: Commercial crude oil inventories excluding strategic reserves increased by 2.01 million barrels to 412 million barrels, up 0.49%. (Jin10 Data APP) US refiners are raising diesel output to near record levels, reversing the seasonal trend. According to the US Department of Energy, refineries have averaged 5.3 million barrels per day of refined fuel oil (of which diesel is the main component) this month. If sustained, this would be the highest diesel production for July on record in the US and one of the highest months outside the winter heating season. Typically, diesel production peaks near year-end, but this year, due to severe global supply tightness, refiners have ramped up output months ahead of schedule. (Jin10 Data APP) Recommended Reading:

According to a July 21 local time report by Nikkei Asia and global battery value chain analysis, Sumitomo Chemical plans to shift to full-scale mass production of halide-based solid electrolyte materials from fiscal 2028. The materials were developed through joint research with Kyoto University and Tottori University.

According to Nikkei, Sumitomo Chemical plans to start mass production of a new-type solid-state battery electrolyte material for EVs as early as fiscal year 2028, a move expected to reduce costs without sacrificing performance. The new electrolyte adopts a halide system, with chlorine and other elements as the main components, and is expected to be an alternative to sulphide and oxide electrolyte materials. The material was jointly developed by Sumitomo Chemical, Kyoto University, and Tottori University.

[SMM Tin Morning Brief: South Korea's semiconductor exports surge YoY, reaffirming AI boom; tin prices consolidate at highs with "capped above and supported below"]

SMM June 23 News: Metals market: As of the midday close, domestic base metals all fell, SHFE copper fell 0.71%, SHFE aluminum fell 1.25%. SHFE lead fell 0.12%. SHFE zinc fell 0.14%. SHFE tin fell 3.26%. SHFE nickel fell 0.72%. Additionally, the most-traded cast aluminum futures contract fell 1.17%, the most-traded alumina contract fell 2.43%. The most-traded lithium carbonate contract fell 0.79%. The most-traded silicon metal contract fell 0.41%. The most-traded polysilicon futures contract fell 0.56%. Ferrous metals all fell, iron ore fell 0.94%, rebar fell 0.51%, hot-rolled coil fell 0.57%, stainless steel fell 1.42%. Coking coal and coke: the most-traded coking coal contract fell 1.93%, and the most-traded coke contract fell 4.53%. Overseas base metals: as of 11:43, LME metals all moved lower. LME copper fell 0.89%, LME aluminum fell 1.56%, LME lead fell 0.84%. LME zinc, LME tin, and LME nickel all fell nearly 1%. Precious metals: as of 11:43, COMEX gold fell 1.07%, COMEX silver fell 3.78%. Domestic precious metals: the most-traded SHFE gold contract fell 1.36%, the most-traded SHFE silver contract fell 4.91%. Additionally, as of the midday close, the most-traded platinum futures contract fell 2.85%, and the most-traded palladium futures contract fell 2.36%. As of the midday close, the most-traded container shipping freight futures contract fell 2.23% to 3,689 points. As of 11:43 on June 23, some futures market midday quotes: Spot and fundamentals Zinc: Today, #0 zinc mainstream transaction prices were concentrated at 24,585-24,770 yuan/mt, Shuangyan mainstream transactions were at 24,685-24,860 yuan/mt, and #1 zinc mainstream transactions were at 24,515-24,700 yuan/mt. Morning session market quotes against SMM average prices were at a premium of 10-20 yuan/mt, with no quotes against the contract for now... Macro front China: [Notice from the Ministry of Commerce and Nine Other Departments on Cultivating and Expanding Consumption in the Automotive Aftermarket] The Ministry of Commerce and nine other departments issued a notice on implementing measures to cultivate and expand consumption in the automotive aftermarket, stating that the development of automotive modification should be standardized and orderly. Establish and improve automotive modification management systems. Formulate policy documents to promote the development of the automobile modification market, clarify graded and categorized management of automobile modification, determine a list of automobile modification items, and improve management requirements for vehicle inspection and change registration. Improve the standard system for automobile modification. Study the establishment of an automotive modification sub-technical committee under the National Automotive Standardization Technical Committee, sort out a list of standards to be proposed or revised, accelerate the formulation of a batch of national standards, and research and develop automotive modification parts and modification technical specifications. The notice proposes supporting the development of the RV and camping industry. Improving the environment for RV travel and use. Support local governments in optimizing management policies for RV road travel. Simplify the land approval process for RV campsites. Enhance the supporting service level of RV campsites. Leveraging regional cultural and tourism resources, encourage the construction of a number of high-standard, multi-functional RV campsites in areas along scenic routes and in suburban areas, and improve supporting services such as maintenance and replenishment, water and electricity supply, medical rescue, and dining and accommodation. Optimize the setup of RV campsite signage, and release premium RV travel routes. When constructing or renovating public parking lots in cities, where conditions permit, dedicated parking spaces for motorhomes and towable caravans may be set up and management strengthened to better meet the parking demand for RVs. [Ministry of Commerce and eight other departments: Announce 40 pilot cities for automotive distribution and consumption reform] On June 23, the Ministry of Commerce and eight other departments issued a notice, announcing 40 pilot cities for automotive distribution and consumption reform and their key reform and innovation directions. For example, Tianjin focuses on automobile modification, classic cars, and auto racing, Shenyang in Liaoning focuses on used car circulation, Yangzhou in Jiangsu focuses on RV camping, Weinan in Shaanxi focuses on retired vehicle recycling, and so on. The notice requires each pilot city to, based on local industrial characteristics, market features, resource endowments, location conditions, functional positioning, and other actual situations, address bottleneck issues such as unreasonable restrictions on automotive distribution and consumption, improve reform and innovation measures, cultivate new scenarios, new formats, and new models of automotive consumption, and drive the integrated development of commerce, tourism, culture, sports, and healthcare. At the same time, the Ministry of Commerce and nine other departments synchronously issued a notice on several measures to cultivate and strengthen the automotive aftermarket consumption. (Xinhua News Agency) [Draft Financial Law submitted to the Standing Committee of the National People's Congress for first review] On June 23, 2026, the Financial Law of the People's Republic of China (Draft) was submitted to the 23rd meeting of the Standing Committee of the 14th National People's Congress for first review. The Financial Law is a fundamental, comprehensive, and overarching law that governs the financial sector in China. It is positioned as the "1" in the financial legal system, playing a guiding, overarching, and standardizing role. Laws in areas such as banking, insurance, and securities constitute the "N," and other financial laws and regulations form the "X." These must align with the basic provisions established by the "1," with equal emphasis on formulation and revision, to specifically regulate financial activities in each field. Together, "1+N+X" build a scientific, complete, and unified financial legal system. The draft Financial Law adheres to the main theme of strengthening regulation, preventing risks, and promoting high-quality development, focusing on coordinating development and security, and striving to solve legal difficulties that hinder the high-quality development of finance. (Xinhua News Agency) [PBOC's reverse repo operation today net injects 75 billion yuan] PBOC today conducted a 524.5 billion yuan 7-day reverse repo operation, at an operation rate of 1.4%, unchanged from previous. Today, 449.5 billion yuan in reverse repos matured. On the US dollar side: As of 11:43, the US dollar index rose 0.03%, at 101.03. According to CME's "Fed Watch": the probability of the US Fed keeping interest rates unchanged in July is 63.7%, while the probability of a cumulative 25-basis-point rate hike is 36.3%. Through September, the probability of the US Fed maintaining rates unchanged is 26.1%, with a 52.2% chance of a cumulative 25-basis-point hike and a 21.4% chance of a 50-basis-point hike. (Jinshi Data APP) Citadel Securities said that Fed Chairman Warsh's commitment to reducing inflation has enhanced the Fed's credibility, thereby supporting long-term US Treasury yields and lowering term premiums. Following last week's Fed meeting, trading in the US Treasury market, worth $31 trillion, displayed a characteristic: long-term yields were more stable compared to two-year yields, which are more sensitive to policy. The firm's head of fixed income sales, Nohshad Shah, stated, "A highly credible Fed should benefit long-end rate performance." (Jinshi Data APP) Bank of America currently expects the Fed to raise interest rates three times this year, the latest sign that Wall Street is bracing for more aggressive Fed rate hikes. The bank's economists had previously expected the Fed to keep rates unchanged this year. The reason for the revision is strong economic data and a hawkish shift in the Fed's communication, signaling a more proactive approach to tackling inflation. Bank of America's forecast of three rate hikes remains in the minority: currently, only 19% of market investors expect three hikes, although this proportion has climbed from 3% a week ago. Investors see two rate hikes this year as the most likely outcome. In other currencies: After the yen weakened further and reports emerged of an online meeting between Japanese Finance Minister Katayama Satsuki and US Treasury Secretary Bessent, foreign exchange traders are on high alert for possible intervention. In early trading on Tuesday, the yen was at about 161.57 per dollar, near its lowest level in 40 years. NHK and Kyodo News reported that Katayama and Bessent may have discussed exchange rate issues. The market is concerned that after the Bank of Japan's rate hike at last week's policy meeting, it still has not raised borrowing costs quickly enough to curb inflation, keeping the yen under continuous pressure. Moreover, oil prices boosted by the US-Iran war also weighed additionally on the yen. Yamamoto Takeru, a trader at Sumitomo Mitsui Trust Bank in New York, said: "Japanese authorities may hope to send a signal through the US-Japan talks that they are coordinating actions with the US, while hinting that the threshold for implementing intervention is not high. Although market concerns about intervention have intensified, the fundamental factors for a weaker yen have not changed, and USD/JPY could test the 162 level this week." (Jin10 Data APP) On the data front: data to be released today include France's preliminary June manufacturing PMI, Germany's preliminary June manufacturing PMI, the Eurozone's preliminary June manufacturing PMI, the UK's preliminary June manufacturing PMI, the UK's preliminary June services PMI, the UK's June CBI industrial order balance, US ADP employment change for the week ended June 6, the US preliminary June S&P Global manufacturing PMI, the US preliminary June S&P Global services PMI, and the US June Richmond Fed manufacturing index, among others. Also worth noting: Bank of Canada Governor Tiff Macklem delivers a speech; the 17th Summer Davos Forum takes place in Dalian from June 23 to 25; MSCI releases its annual market classification review results, with South Korea expected to be added to the watch list for developed markets. Crude oil: As of 11:43, oil prices on both sides of the Atlantic edged lower, with WTI down 0.32% and Brent down 0.43%. As the market weighed early progress in peace talks on the Iran war, which included US permission to sell some Iranian crude, oil prices stabilized. The US 60-day license allows Iran to sell some oil and petroleum products. Babin Rebecca, managing director and senior energy trader at CIBC Private Wealth Management, said, "The road to negotiations remains long, but the market may anticipate an oversupply before crude oil oversupply actually arrives, just as it had anticipated supply deficits before a genuine crude oil supply deficit materialized. Oil prices often overshoot." (Jin10 Data APP) Danske Bank forecasts that for the remainder of 2026, Brent crude will average $80 per barrel, and rise to $85 per barrel next year. The bank also said that even if a US-Iran deal is reached, oil prices will not return to the pre-war level of $60-$70 per barrel. The institution said a US-Iran deal would reopen oil shipments through the Strait of Hormuz, but warned it would take months for Iran's oil production and exports to return to normal. The bank pointed out that the US's continued release of strategic petroleum reserves could affect the near-term supply landscape, and said the US may choose to maintain this policy for political reasons ahead of the November midterm elections. Jin10 Data APP) Spot Market Overview: ► ► ► ► ► ► ► ►

US rare earth developer Ucore Rare Metals and Sumitomo Corporation of Americas (SCOA) established a strategic partnership to develop a diversified rare earth supply chain. Sumitomo stated that under the agreement, the two companies will collaborate to source rare earth raw materials for Ucore's Louisiana Strategic Metals Complex and for the offtake development of separated rare earth products. The partnership will focus on selected medium-heavy rare earth elements for high performance magnets and advanced material applications in Japan, while reserving additionally processed raw materials for the North American and allied country markets. SCOA will serve as Ucore's distribution partner to sell designated separated rare earth products to selected client groups in Japan and for other industrial applications. In 2023, Sumitomo agreed to act as the exclusive distributor of Pr-Nd oxides produced by US rare earth producer MP Materials.

SMM Morning Meeting Summary: Overnight, LME copper opened at $13,948.5/mt, touched a high of $13,952/mt early in the session, then the copper price center moved downward throughout the session, touching a low of $13,785/mt near the close, and finally settled at $13,785.5/mt, down 1.42%, with trading volume at 21,000 lots and open interest at 272,000 lots, a decrease of 370 lots from the previous trading day, mainly reflecting bulls reducing positions. Overnight, the most-traded SHFE copper 2607 contract opened at 106,360 yuan/mt, touched a high of 106,540 yuan/mt right at the open, then the copper price center fluctuated downward, touching a low of 105,730 yuan/mt near the close, and finally settled at 105,860 yuan/mt, down 0.49%, with trading volume at 38,000 lots and open interest at 185,000 lots, a decrease of 3,142 lots from the previous trading day, reflecting bulls reducing positions.

On May 28, JX Advanced Metals, Mitsubishi Materials (MMC), Mitsui Kinzoku, and Marubeni signed a final agreement to integrate MMC’s copper concentrate procurement and sales of cathode copper, sulfuric acid, and other by-products into Pan Pacific Copper (PPC), while establishing a wholly-owned subsidiary, "PPC Material." The integration will be executed via a company split: PPC first absorbs the target business, then transfers it to the newly established PPC Material on the same day. Originally planned for end-March, the process was delayed by about two months due to detailed discussions. Post-integration, PPC’s ownership stands at: JX 32.50%, MMC 32.00%, Mitsui Kinzoku 21.90%, and Marubeni 13.60%. PPC becomes an equity-method affiliate of all four companies, with PPC Material as its wholly-owned subsidiary. Currently, PPC subcontracts smelting/refining to JX Metal Smelting and Hibi Smelting; after the deal, MMC will also become a subcontractor. Japan’s copper concentrate procurement windows will shrink from three to two, held by Sumitomo Metal Mining and PPC Material. The move aims to counter intensifying overseas competition and sharply deteriorated TC/RC through centralized procurement and cost efficiency. The transaction is planned for October 1, 2026, pending regulatory approvals.