LME Zinc Stays Penned In as Metal Keeps Piling Into Warehouses
By Siam Sukkhee Trading Co., Ltd — 2026-10-21 — Bing News — zinc price LME
LME zinc closed up 12 dollars on October 21. A small win for the bulls, really—barely half a percent.
But here's the thing. The price barely moved because inventory didn't stop moving.
Overnight, LME zinc opened at $3,725.5/mt. Bears dropped positions early on in European trading, pushing it up to $3,744.5/mt. Then the bears came back, pressed it down to $3,684.5/mt. Near the close, price flipped back up—what the technical people call a V-shaped reversal. Finished at $3,741.0/mt. Volume dropped. Open interest dropped. The whole thing felt like a market looking for conviction and not finding it.
The issue is inventory. That's continuous. Over 30 days, warehouse stocks are up more than 41 percent, something like a pace that happens only one in five times if you look at the long record. Metal's flowing into LME-approved sheds faster than is normal.
Actually, that's not quite right—I should say faster than has been normal for the past couple of years. Go back to 2008 and this build rate is less unusual. But for the moment, it's fast.
Domestic Chinese inventory moved the opposite way. Down 1,900 mt to 200,200 mt. So we're seeing a geographic split: metal arriving in London, draining from Shanghai warehouses. That matters. It matters because a tonne sitting in Rotterdam can settle an LME contract this week. A tonne in Shanghai cannot. More or less, anyway.
The forecast from the morning meeting was blunt: inventory rises, zinc stays range-bound. Support came from the 5 and 10-day moving averages below. Resistance from whatever the market decides it doesn't want to break through above. The US dollar weakening helped—bearish funds have been exiting positions—but that's not enough to move price when warehouses keep filling up.
Spot markets across China told a similar story of reluctance. Shanghai saw mediocre trading. Guangdong had tighter supply and edged premiums up, but that's regional. Ningbo was flat. Tianjin's traders kept selling premiums stable while users sat on their hands.
SHFE zinc did its own thing a bit more. Up 35 yuan to 25,635 yuan/mt. The 10-day moving average above it is pushing down. The 5-day below is supporting. Macro sentiment picked up slightly, trading costs remain low, consumption bounced for a week or so. But end-user orders haven't actually improved. Weak recovery is the phrase they're using.
The range isn't going anywhere until the inventory stops building or demand actually shows up.
Tags: zinc trading Southeast Asia