Industrial Production: Mining: Copper, Nickel, Lead, and Zinc Mining (NAICS = 21223)

IPG21223ScommoditiesFree tier

Series IDIPG21223S
UnitsIndex 2017=100
FrequencyMonthly
Categorycommodities
Latest observation2026-09-01
HistoryPoint-in-time: every value as first published plus each revision, so backtests see only what was known on the day

Latest reading

The latest Industrial Production: Mining: Copper, Nickel, Lead, and Zinc Mining (NAICS = 21223) observation, for 2026-09-01, is 81.2728 Index 2017=100, down from 81.3667 for 2026-08-01. It has not been revised since it was first published. 99.8% of observations in this history were revised after first release.

Latest observation2026-09-01
Latest value81.2728 Index 2017=100
Previous81.3667 (2026-08-01)
Change-0.0939 (-0.1%)
First published value81.2728
Last release2026-10-16
Vintages stored150
Observations657
Largest revision (5 years)2024-06-01: 110.5641 → 85.488

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