Dear User,
Greetings!
To ensure data consistency with the source and in response to client feedback, we have uniformly calibrated the date display of COMEX inventory data in the nonferrous metals database to align with the Activity Date of the data source released by COMEX.
Core Change: All data involving dates will be adjusted forward by one trading day. The specific details are announced as follows:
I. Reason for Adjustment
To ensure the authority and timeliness of the data, we have aligned the dates of relevant data on the platform with the release dates of the original data source, eliminating interpretation deviations caused by date discrepancies.
II. Adjustment Content
1. Scope of Adjustment: Adjust the dates of COMEX inventory data for copper, aluminum, gold, silver, platinum, and palladium items.
i80090876 Inventory:COMEX:aluminium:total
i80090877 Inventory:COMEX:silver:total
i80090879 Inventory:COMEX:gold:total
i80090875 Inventory:COMEX:copper:total
i80090872 Inventory:COMEX:Palladium:total
i80090873 Inventory:COMEX:platinum:total
a10124949 COMEX Copper Cathode Inventory-short Ton
j02749559 COMEX Copper Cathode Inventory
2. Adjustment Rule:
All data dates will be shifted forward by one trading day (e.g., data originally marked as January 22, 2026 → adjusted to January 21, 2026).
The data content and quality remain unaffected; only the date labels are changed.
Historical data will be relabeled in batches according to this rule.
III. Effective Date of Adjustment
This adjustment will take effect on February 13, 2026.
SMM
February 4, 2026