[SHFE/LME zinc price ratio rebounded to around 7.1 and oscillated]: This week, the SHFE/LME zinc price ratio rebounded to around 7.1 and oscillated, with the zinc ingot import window remaining closed. Outside China, increased uncertainty over the US-Iran conflict triggered inflation concerns, the US dollar index strengthened, and growing concerns over economic growth weighed on non-ferrous metals, which remained in the doldrums. LME inventory edged up, and LME zinc declined.

SMM April 30: Metals market: As of the midday close, domestic base metals mostly fell, with SHFE copper edging up slightly. SHFE aluminum fell 0.41%, SHFE lead fell 0.66%, SHFE zinc fell 0.8%, SHFE tin rose 0.44%, and SHFE nickel edged down 0.02%. In addition, the most-traded casting aluminum futures fell 0.3%, and the most-traded alumina contract fell 0.11%. The most-traded lithium carbonate contract rose 2.52%. The most-traded silicon metal contract fell 0.46%. The most-traded polysilicon futures fell 0.97%. Ferrous metals all rose, with iron ore up 0.89%, rebar up 0.69%, hot-rolled coil up 0.77%, and stainless steel up 1.43%. Coking coal and coke: the most-traded coking coal contract rose 1.42%, and the most-traded coke contract rose 0.66%. Overseas base metals, as of 11:40, LME metals mostly rose. LME copper rose 0.42%, LME aluminum fell 0.32%, LME lead rose 0.26%, LME zinc fell 0.09%, LME tin rose 0.97%, and LME nickel rose 0.86%. Precious metals, as of 11:40, COMEX gold rose 0.28% and COMEX silver rose 0.79%. Domestic precious metals: the most-traded SHFE gold contract fell 0.29%, and the most-traded SHFE silver contract fell 0.29%. In addition, as of the midday close, the most-traded platinum futures fell 0.81%, and the most-traded palladium futures rose 0.89%. As of the midday close, the most-traded Europe containerized freight index contract rose 1.52% to 2,296.2 points. As of 11:40 on April 30, midday futures quotes for selected contracts: Spot and Fundamentals Copper: Today, Guangdong #1 copper cathode spot prices against the front-month contract: high-quality copper was quoted at a premium of 320 yuan/mt, unchanged from the previous trading day; standard-quality copper was quoted at a premium of 240 yuan/mt, unchanged from the previous trading day; SX-EW copper was quoted at a premium of 180 yuan/mt, unchanged from the previous trading day. The average price of Guangdong #1 copper cathode was 101,575 yuan/mt, up 35 yuan/mt from the previous trading day; the average price of SX-EW copper was 101,475 yuan/mt, up 35 yuan/mt from the previous trading day. Spot market: Guangdong inventory saw a significant decline today... Macro Front China: [NBS: April Manufacturing PMI at 50.3%, China's Overall Economic Output Remained in Expansion Territory] The NBS Survey Center for Services and the China Federation of Logistics and Purchasing released China's April PMI today. The manufacturing PMI continued to operate in expansion territory after rebounding into expansion territory in March, indicating that the overall manufacturing prosperity level remained stable and the manufacturing sector maintained a sound operating trend. In April, China's manufacturing PMI stood at 50.3%, down 0.1 percentage point MoM, remaining in expansion territory for the second consecutive month. [PBOC reverse repo operations achieved net injection of 125.7 billion yuan for the day and net withdrawal of 197.9 billion yuan for the week] The PBOC conducted 126.2 billion yuan of 7-day reverse repo operations today. As 500 million yuan of 7-day reverse repos matured today, the net injection for the day was 125.7 billion yuan. This week, the PBOC conducted a total of 414.1 billion yuan of 7-day reverse repo operations. As a total of 600 billion yuan of 1-year MLF and 12 billion yuan of reverse repos matured this week, the net withdrawal for the week was 197.9 billion yuan. (Jin10 Data) US dollar: As of 11:40, the US dollar index rose 0.03% to 98.98. The US Fed kept interest rates unchanged as expected, with notable internal divisions emerging. Fed Chairman Powell stated at the press conference that although someone voted against maintaining the dovish language in the statement at the most recent monetary policy meeting, he believed officials were not inclined to raise rates. Powell said: "People are not saying we need to raise rates now; it's more of a discussion about whether the Fed should adopt a neutral stance on the policy outlook." Fed Chairman Powell stated at the press conference that monetary policy may be in a range that is neutral in its impact on the economy. He said: "I think we are very close to the neutral rate, which is probably in the range of 3% to 4%, and the current federal funds target rate range is 3.5% to 3.75%." He added: "If we need to raise rates, we will signal and raise them, and vice versa." Fed Chairman Powell said Wednesday that continuing to serve as a governor after his chairmanship ends is to help stabilize the Fed before political pressure subsides. Powell said at the press conference: "As long as I feel it is appropriate to stay, I will stay." He added: "I don't want to be some kind of high-profile dissenter or anything like that." US President Trump said: "Mr. Too Late" Powell wants to stay at the Fed because he can't find a job anywhere else — nobody wants him. US Treasury Secretary Bessent stated that outgoing Fed Chairman Powell remaining as a Fed governor would be extraordinary. For someone who has always emphasized norms, his unilateral decision runs counter to tradition. Kevin Warsh will bring a new chapter to the US Fed with a clear accountability system, effective governance mechanisms, and sound policymaking. According to the CME "FedWatch": the probability of the US Fed maintaining rates unchanged through June was 99%, with a 1% probability of a cumulative 25 basis point cut. The probability of maintaining rates unchanged through July was 99%, with a 1% probability of a cumulative 25 basis point cut. The probability of maintaining rates unchanged through September was 98.8%, with a 1.2% probability of a cumulative 25 basis point cut. (Jin10 Data) A CITIC Securities research report maintained its previous view, expecting one 25bps interest rate cut in H2 under the baseline scenario after Warsh assumes the chairmanship. We believe close attention should be paid to speeches by the 12 sitting voting members going forward, as the US Fed's monetary policy path will depend more on the vote balance among FOMC members, while the guiding role of the Fed Chairman's personal remarks on markets has diminished compared to the past. A CICC research report stated that from a fundamental theoretical perspective, the US Fed should still and needs to cut interest rates approximately twice, which is one reason we are more optimistic than the market on rate cuts. As long as oil prices do not stay persistently above $100 through year-end, the high base effect driving inflation to pull back can provide room for the US Fed to cut interest rates. However, in practice, this will require cooperation from oil prices and Trump. The stalemate over the Iran situation keeping oil prices staying high, and Powell's reluctance to fully step back due to concerns over the investigation causing divisions within the US Fed, are not problems Warsh can single-handedly resolve after taking over in June. The key lies with Trump — if a compromise is reached swiftly and the investigation into Powell is conclusively ended, the prospects for interest rate cuts will gradually open up. On the data front: Data to be released today include: France Q1 GDP year-on-year preliminary, France April CPI month-on-month preliminary, Switzerland April KOF Leading Economic Indicator, Germany April seasonally adjusted unemployment change, Germany April seasonally adjusted unemployment rate, Germany Q1 non-seasonally adjusted GDP year-on-year preliminary, Eurozone April CPI year-on-year preliminary, Eurozone April CPI month-on-month preliminary, Eurozone Q1 GDP year-on-year preliminary, Eurozone March unemployment rate, UK Bank of England interest rate decision as of April 30, Eurozone ECB deposit facility rate as of April 30, Eurozone ECB main refinancing rate as of April 30, US initial jobless claims for the week ending April 25, US March core PCE price index year-on-year, US March personal spending month-on-month, US Q1 Employment Cost Index quarter-on-quarter, US Q1 real GDP annualized quarter-on-quarter preliminary, US Q1 real personal consumption expenditure quarter-on-quarter preliminary, US Q1 core PCE price index annualized quarter-on-quarter preliminary, US March core PCE price index month-on-month, and US April Chicago PMI. Also worth watching: the US Fed FOMC interest rate decision; Fed Chairman Powell's monetary policy press conference; Google's earnings call; earnings calls from Microsoft, Amazon, and Meta; Samsung Electronics' earnings call; the Bank of England's interest rate decision, meeting minutes, and monetary policy report; Bank of England Governor Bailey's monetary policy press conference; the ECB's interest rate decision; ECB President Lagarde's monetary policy press conference. Notably, the Shanghai Gold Exchange, SHFE, Zhengzhou Commodity Exchange, and DCE had no night session trading on April 30 ahead of Labour Day holiday. Crude oil: As of 11:40, oil prices in both markets continued the previous trading day's rally, with WTI up 1.96% and Brent up 2.16%. The Strait of Hormuz standoff is pushing the oil market from a short-term shock toward lasting repricing. Brent crude rose for consecutive sessions as Trump insisted on a maritime "blockade" against Iran. Traders' optimism that a three-week ceasefire could restore Gulf energy flows was fading. (Wallstreetcn) Bloomberg reported on the 29th that, according to a senior White House official, the US government was seeking to "seize" two Iran-linked oil tankers recently intercepted by the US Navy. The official said the DOJ had initiated "seizure" proceedings but did not elaborate on what the process entailed, nor whether it indicated the US planned to "seize" the crude oil aboard. The official, speaking on condition of anonymity citing "operational security," declined to disclose how the vessels would ultimately be handled or comment on their current routes. According to the US Department of Defense, the US Navy intercepted and boarded two tankers "transporting oil from Iran" in the Indian Ocean on the 20th and 22nd respectively. The two tankers continued sailing in the Indian Ocean over the following days and appeared to have changed course multiple times. (Xinhua) (Jin10 Data APP) Spot market overview: ► ► ► ► ► ► ► ► ► ► ►

[SMM Zinc Morning Comment] Overnight SHFE zinc recorded a bearish candlestick, with moving averages above forming resistance. Base metals were generally under pressure amid poor macro sentiment, and the spot market also...

[SMM Morning Meeting Minutes: Poor Macro Sentiment, LME Zinc Posted Three Consecutive Losses] Overnight LME zinc posted three consecutive losses, with the daily candlestick center shifting downward and the 40-day average line providing support below. Overnight the US Fed kept interest rates unchanged, the US dollar index strengthened, and market concerns over economic growth intensified. Non-ferrous metals were in the doldrums, LME zinc......

SMM April 29: Metals market: As of the midday close, domestic market base metals mostly rose, with SHFE copper down 0.29%. SHFE aluminum edged up. SHFE lead rose 0.18%, SHFE zinc edged down. SHFE tin rose 0.81%. SHFE nickel rose 1.37%, hitting an intraday high of 152,230 yuan/mt, the highest since January 26. Additionally, the most-traded casting aluminum futures were flat at 23,175 yuan/mt, and the most-traded alumina contract fell 0.45%. The most-traded lithium carbonate contract rose 0.6%. The most-traded silicon metal contract rose 1.57%. The most-traded polysilicon futures rose 1.08%. Ferrous metals all rose, with iron ore up 0.77%, rebar up 0.31%, hot-rolled coil up 0.3%, and stainless steel up 0.55%. Coking coal and coke: the most-traded coking coal contract rose 0.47%, and the most-traded coke contract rose 0.22%. Overseas market base metals, as of 11:40, LME metals rose across the board. LME copper rose 0.79%. LME aluminum rose 0.49%, LME lead rose 0.49%, LME zinc rose 0.61%. LME tin rose 1.14%. LME nickel rose 0.18%. Precious metals, as of 11:40, COMEX gold edged up 0.07%, COMEX silver rose 0.65%. Domestic precious metals: the most-traded SHFE gold contract fell 1.36%, and the most-traded SHFE silver contract fell 1.46%. Additionally, as of the midday close, the most-traded platinum futures fell 1.07%, and the most-traded palladium futures fell 0.29%. As of the midday close, the most-traded Europe containerized freight index contract rose 1.13% to 2,252.9 points. As of 11:40 on April 29, midday futures quotes for selected contracts: Spot and fundamentals Copper: Today in Guangdong, #1 copper cathode spot prices against the front-month contract: high-quality copper was quoted at a premium of 320 yuan/mt, flat with the previous trading day; standard-quality copper was quoted at a premium of 240 yuan/mt, up 10 yuan/mt from the previous trading day; SX-EW copper was quoted at a premium of 180 yuan/mt, up 10 yuan/mt from the previous trading day. The average price of Guangdong #1 copper cathode was 101,540 yuan/mt, down 780 yuan/mt from the previous trading day; the average price of SX-EW copper was 101,440 yuan/mt, down 775 yuan/mt from the previous trading day. Spot market: Guangdong inventory rose for two consecutive sessions, mainly due to weak downstream consumption... Macro front China: [31 World Firsts: China's Mineral Resource Inventory Published, with Continued Increase in Exploration Investment Planned for the 15th Five-Year Plan Period] On April 29, the Ministry of Natural Resources released China's latest mineral resource inventory. China ranked first in the world in reserves of 14 minerals, including rare earths, tungsten, tin, molybdenum, antimony, gallium, germanium, indium, fluorite, and graphite. In 2025, China ranked first in the world in the production of 17 minerals, including coal, vanadium, titanium, zinc, rare earths, tungsten, tin, molybdenum, antimony, gallium, indium, gold, and tellurium. Currently, China's mineral production and smelting processing scale ranks firmly first globally. In 2025, the national mining output value was approximately 32.7 trillion yuan, accounting for over 23% of GDP. Resource reserves grew significantly, laying a solid foundation for resource self-sufficiency and controllability. Xiong Zili, Director of the Geological Exploration Management Department of the Ministry of Natural Resources, stated that during the 15th Five-Year Plan period, the state will continue to deeply implement a new round of strategic actions for mineral exploration breakthroughs. The Ministry of Natural Resources will further improve the coordinated system for exploration, production, supply, reserves, and sales of strategic mineral resources, and strengthen security risk monitoring and early warning for strategic mineral resources. In terms of key directions, efforts will focus on scarce strategic minerals such as copper, iron, lithium, cobalt, and nickel, while consolidating the resource position of advantageous minerals such as rare earths, tungsten, and tin. In terms of spatial layout, land-sea coordination will be strengthened, with active expansion of survey, exploration, and development space, and increased efforts in basic geological surveys. The goal is to submit a number of mineral sites ready for development by 2030 and form new capacity as soon as possible. The PBOC conducted 25.9 billion yuan of 7-day reverse repo operations in the open market at an interest rate of 1.40%. Today, 6 billion yuan of reverse repos matured. US dollar: As of 11:40, the US dollar index rose 0.03% to 98.66. US Fed watchers did not expect significant changes to the Fed's statement, but they noted there could be some subtle adjustments. For example, officials might revise their description of the labour market to acknowledge that recent data suggested the labour market had stabilized despite less hiring activity. Some officials also wanted the Fed to make clear that the next policy move could be a rate hike—rather than an interest rate cut—as the Iran situation had intensified existing inflationary pressures. To signal this view, officials could slightly adjust the wording of "the extent and timing of additional adjustments to the benchmark rate." Deutsche Bank economists wrote in a report: "A hawkish statement might remove the word 'additional,' as it implies a dovish lean and effectively signals a continuation of a series of interest rate cuts." The US Fed made three interest rate cuts at year-end 2025. Roger Ferguson, former Vice Chairman of the US Fed and economist, stated, "In terms of the dual mandate, the Fed would say that the labour market is roughly in a stable state at present. Regarding the inflation mandate, (as inflation remains elevated at 3%), there is still much work to be done." He expected the US Fed to say: "We will stay put for now and see how all this plays out." Similarly, Goldman Sachs economist David Mericle expected the post-meeting statement to acknowledge improved labor market conditions and rising inflation data, but maintain existing policy guidance. We expect a majority will still support keeping rates unchanged, with only one dissent, same as in March. According to CME "FedWatch": the probability of the US Fed keeping rates unchanged in April was 100%. The probability of a cumulative 25 basis point interest rate cut by June was 2.6%, while the probability of keeping rates unchanged was 97.4%. (Jin10 Data) Data: Data to be released today include Australia's March non-seasonally adjusted CPI year-on-year, Switzerland's April ZEW investor confidence index, Eurozone April industrial confidence index, Eurozone April economic sentiment index, Germany's April preliminary CPI month-on-month, US March annualized housing starts, US March durable goods orders month-on-month, US March building permits, and Bank of Canada interest rate decision through April 29. Also noteworthy: Bank of Canada to release its rate decision and monetary policy report; US Senate Banking Committee to vote on advancing Waller's Fed Chairman nomination, with a full Senate confirmation vote to follow if passed; Bank of Canada Governor Macklem and Senior Deputy Governor Rogers to hold a monetary policy press conference. Crude oil: As of 11:40, both benchmarks declined, with WTI down 0.77% and Brent down 0.47%. Both WTI and Brent continued to pull back in the short term, fully erasing gains since the news that Trump planned to extend the blockade on Iran. According to the Wall Street Journal, US officials said Trump had instructed aides to prepare for a prolonged blockade on Iran, a high-risk attempt aimed at striking Iran's fiscal revenue and forcing concessions on the nuclear issue. Officials said that in recent discussions, including a Monday White House Situation Room meeting, Trump decided to continue suppressing Iran's economy and oil exports by blocking shipping to and from Iranian ports. On April 28 local time, satellite imagery showed multiple oil tankers in waters near Iran's Chabahar Port, including 8 very large crude carriers and several small and medium-sized vessels, with a total capacity of approximately 14 million barrels of crude oil. Chabahar Port is located on the Gulf of Oman coast in southeastern Iran. Although the port is located outside the Persian Gulf, it is already close to the blockade line set by the US. Analysts noted that as traffic through the Strait of Hormuz has nearly dropped to zero, rerouting some oil exports is one of the measures Iran has taken to minimize disruptions to its oil exports. (Jin10 Data) Spot Market Overview: ► ► ► ► ► ► ► ► ► ► ► ►

[SMM Zinc Morning Comment] Overnight SHFE zinc recorded a small bearish candlestick, with KDJ diverging downward. Macro instability increased, and on the fundamentals side, weak consumption led to a continued increase in social inventory, suppressing zinc price movements, but...