On January 15, the non-ferrous metal inventories and changes on the London Metal Exchange (LME) are as follows:

1. Copper inventory: 141,125 tons, a decrease of 500 tons from the previous day.
2. Aluminum inventory: 490,000 tons, a decrease of 2,000 tons from the previous trading day.
3. Nickel inventory: 285,282 tons, an increase of 624 tons from the previous day.
4. Zinc inventory: 106,700 tons, a decrease of 25 tons from the previous day.
5. Lead inventory: 211,400 tons, a decrease of 3,800 tons from the previous day.
6. Tin inventory: 5,925 tons, a decrease of 5 tons from the previous day.

PriceSeek Analysis
Copper, Bull-Bear Score: 1
Copper inventory decreased by 500 tons, indicating tightening supply, which may boost spot demand and benefit spot prices. The decline of approximately 0.35% is considered a moderate positive.

Aluminum, Bull-Bear Score: 1
Aluminum inventory decreased by 2,000 tons, reflecting an improvement in supply-demand balance, which is favorable for spot prices. The decline of approximately 0.41% has a positive impact on market sentiment.

Nickel, Bull-Bear Score: -1
Nickel inventory increased by 624 tons, indicating rising supply pressure, which may suppress spot prices. The increase of approximately 0.22% is considered a moderate negative.

Zinc, Bull-Bear Score: 0.5
Zinc inventory decreased by 25 tons, a minimal decline (approximately 0.02%), providing a slight positive impact on spot prices, though the effect is limited.

Lead, Bull-Bear Score: 1.5
Lead inventory decreased by 3,800 tons, a significant decline (approximately 1.8%), indicating intensified supply tightness, which strongly supports spot prices.

Tin, Bull-Bear Score: 0.5
Tin inventory decreased by 5 tons, a minor decline (approximately 0.08%), providing a slight positive impact on spot prices, though the market influence is relatively weak.