〔Day Digest〕LME Copper Tumbles 1.94% to Five-Week Low as AI Selloff Saps Risk Appetite, LME US Warehouse Stocks Hit 12.5-Year High - Yet Chile Lithium, Rio Bauxite, Indonesia Nickel Open New Supply Lines

0. Weekly Arc

The AI-led equity selloff that built through midweek became Thursday's industrial-metals story: LME three-month copper fell 1.94% to $14,078/t, the lowest since September 15, and a Bloomberg wire said copper is on course for a third weekly loss in four ^[1][2]. The structural counter-current is just as loud - Chile, Rio Tinto and Indonesia each added a supply line in the past 24 hours, and SHFE expanded its arbitrage toolkit to ten metals - yet none of it offset the tape ^{[3][4][5][6][7]}. The falsifiable test is Friday's close: a third weekly loss in four if copper cannot hold above the $14,031 intraday low ^[1][8].

1. Copper Tape and the AI Drag

• **[ESCALATED] Copper:** LME 3M copper -$278 or -1.94% to $14,078/t on Oct 22, intraday low $14,031 - lowest since Sep 15; LME US warehouse stocks 169,475t, the highest since April 2014, at 62% of total LME copper (highest since March 2019); single-day inflow Oct 22 was 29,050t, mostly into New Orleans; total LME copper 272,950t, highest since July 24 ^[1]. Bloomberg framing: "third weekly loss in four" as tech stocks sapped risk appetite ^[2]. Per analysts cited by Jin10, "enormous pressure" from equities is dragging copper and gold, though YTD copper is still up ~14% ^[8].
• **[NEW] Reversal attempt:** LME copper bounced +1.1% to $14,232.35/t in Asian trade Oct 23 ^[9]. SHFE weekly stocks drew -19,606t, a sharp pull that diverges from the LME build ^[10].
• Source quality control: the $14,031 low and the LME US 12.5-year high are both single-source from the SMM LME close report; the 29,050t New Orleans inflow is from the same item ^[1]. The COMEX copper monitor flagged an Eligible (non-registered) build but carried no figures in this packet - treat as a directional read ^[11].

2. Silver and Precious Metals Rout

• **[ESCALATED] Silver:** COMEX silver -5.34% overnight, intraday low $54.53/oz - lowest since November 2025 ^[12]. SHFE silver main contract -5.23% to -5.48% intraday ^[13][14]. At the open, SHFE silver was already -4%+ ^[15].
• **[ESCALATED] Gold:** COMEX gold -2.66% overnight ^[12]; SHFE gold -1.88% to -2.48% ^[12][14]. SHFE platinum main -1.91% to -2.10%, palladium -0.24% to -1.20% ^[13][14].
• The precious rout traveled in lockstep with the AI risk-off, not the industrial-supply story; that linkage is the signal worth watching ^[2][12].

3. Lithium - Price Rout vs Earnings Boom

• **[ESCALATED] Lithium carbonate futures:** the main contract fell to 92,600 yuan/t (-2.00%) early in the session, then to 91,500 yuan/t intraday (-3.17%) on turnover ~8.21 billion yuan with open interest +7,500 lots - a price-down/OI-up build that points to fresh short positioning ^[16][17].
• **[NEW] Spot check:** Fubao data: battery-grade lithium carbonate 96,600 yuan/t (-700), industrial-grade 93,500 yuan/t (-700), premium battery-grade 97,500 yuan/t (-700); lithium hydroxide index 83,333 yuan/t (-500), metallic lithium 825,000 yuan/t (-5,000); Fubao basis index 1,175 yuan/t flat ^[18].
• **[NEW] Earnings (the counter):** Ganfeng Lithium Q3 revenue 13.06 billion yuan (+109.03% y/y), attributable net 755 million yuan (+35.62%), non-recurring net 788 million yuan (+2,803.44%); 9M revenue 36.16 billion yuan (+147.24%), attributable net 5.01 billion yuan (+19,540.50%), driven by higher lithium-product prices and stronger lithium-battery sales ^[19]. Tianqi Lithium guided 9M net 5.1-6.0 billion yuan, +2,734.97-3,235.26% ^[19]. The tape says sell, the cash flows say buy - upstream share-price reaction is not in this packet, so the resolution is open ^[18][16][19].

4. Structural Supply Pipeline - Three Openings

• **[NEW] Chile (lithium):** Economy and Mining Minister Daniel Mas, at LME Week in London, said Chile will approve five lithium projects early next year, then tender five more, targeting 700,000 t/y within 5-10 years vs current ~300,000 t/y and prior 2034 target of 430,000 t/y - a +270,000 t/y upgrade ^[4].
• **[NEW] Rio Tinto (bauxite):** $1.9 billion Kangwinan project in Cape York Peninsula, Queensland; first production 2029, full production 2032; adds 20 million t/y and lifts Weipa from ~38 million t/y to ~44 million t/y ^[5].
• **[ESCALATED] Indonesia (nickel):** smelter production-cut expectations are fermenting, prompting SMM to caution against chasing rallies at current SHFE nickel price; Indonesia's share of global processed nickel output rose from 1% to 41% over the past decade, with government delegates confirmed for the 2026 SMM nickel-chrome-manganese-stainless steel conference ^[6][7].
• **[NEW] SHFE microstructural:** arbitrage order scope expanded to 10 products - aluminum, zinc, lead, nickel, tin, alumina, silver, stainless steel, butadiene rubber, pulp - effective Nov 2 (Oct 30 evening session); cross-product and cross-variety arbitrage to follow ^[3]. The LME-build/SHFE-draw spread in copper is exactly the kind of dispersion this toolkit targets ^[3][10][1].

5. What Decides Next

• Eurozone October manufacturing PMI flash and the Oct 23 LME copper, aluminum, nickel stock prints are due roughly 10 minutes after 07:50 UTC ^[20]. A sub-50 print extends the industrial-macro drag; an in-line print lets the supply story reclaim the tape.
• Friday's LME close is the binary test: a third weekly loss in four if copper cannot hold the $14,031 intraday low ^[1][8].
• Lithium: whether the 91,500 yuan/t main-contract level holds, and whether the price-down/OI-up build resolves into forced covering or further shorts ^[18][16]. The Ganfeng and Tianqi earnings prints are the fundamental counter-argument; absent a follow-through in upstream equities (not in this packet), the tape still owns the next session ^[19].