Observatory · observe first

Follow the allocation change

Matched S&P 500 members → sector → industry → sub-industry → company. Each step uses the same percentage points.

Historical time machine
Historical observation
20182026
Universe›Materials›Copper›Copper

1 · Sector

Weight and 12M allocation change

Materials34.0%+1.88 ppFinancials8.2%+0.50 ppConsumer Staples5.1%+0.15 ppIndustrials7.1%+0.09 ppUtilities2.0%-0.12 ppReal Estate1.9%-0.15 ppCommunication Services1.8%-0.15 ppEnergy2.0%-0.39 ppInformation Technology19.8%-0.42 ppConsumer Discretionary8.2%-0.48 ppHealth Care10.0%-0.91 pp

2 · Industry

Inside Materials

Paper & Plastic Packaging Products & Materials32.36%+2.08 ppIndustrial Gases0.50%-0.07 ppSpecialty Chemicals0.45%-0.06 ppFertilizers & Agricultural Chemicals0.11%-0.04 ppGold0.10%+0.03 ppSteel0.11%-0.03 ppCopper0.12%-0.02 ppCommodity Chemicals0.07%-0.02 ppConstruction Materials0.13%+0.01 ppMetal, Glass & Plastic Containers0.04%-0.00 pp

3 · Sub-industry

Inside Copper

Copper0.12%-0.023 pp
Concentrated

Most of this industry's losses came from a few companies.

View all contributions →
Copper · weight
0.12%
Industry change · 12M
-0.02 pp
Copper · contribution
-0.023 pp
Company participation
0%
of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

Jul 2024 · sorted by absolute contribution to 12-month change

CompanyCountryMarket capUniverse weight3M contribution12M contribution12M price returnAbove 6M weight average
Freeport-McMoRan →
FCX
United States$65.2bn0.117%-0.091 pp-0.023 pp+3.1%No

Company contributions use weights among matched S&P 500 members and add through each level without rescaling. Companies without matched shares and prices are omitted. These observations do not establish official index weights or actual fund flows.