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
1 · Sector
Weight and 12M allocation change
2 · Industry
Inside Financials
Diversified Banks7.78%-0.66 ppTransaction & Payment Processing Services1.71%+0.18 ppFinancial Exchanges & Data0.98%+0.14 ppInvestment Banking & Brokerage1.57%-0.05 ppLife & Health Insurance0.90%+0.05 ppAsset Management & Custody Banks1.17%-0.05 ppMulti-line Insurance0.41%-0.04 ppProperty & Casualty Insurance1.18%-0.04 ppRegional Banks0.75%-0.04 ppInsurance Brokers0.53%+0.01 ppConsumer Finance0.95%-0.01 ppReinsurance0.06%+0.00 ppMulti-Sector Holdings0.00%-0.00 pp
3 · Sub-industry
Inside Consumer Finance
Consumer Finance · weight
0.95%
Industry change · 12M
-0.01 pp
Consumer Finance · contribution
-0.008 pp
Company participation
33%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
May 2018 · sorted by absolute contribution to 12-month change
| Company | Country | Market cap | Universe weight | 3M contribution | 12M contribution | 12M price return | Above 6M weight average |
|---|---|---|---|---|---|---|---|
| American Express → AXP | United States | $84.6bn | 0.513% | +0.010 pp | +0.021 pp | -0.7% | Yes |
| Synchrony Financial → SYF | United States | $26.1bn | 0.159% | -0.007 pp | -0.019 pp | -12.0% | No |
| Capital One → COF | United States | $45.7bn | 0.277% | -0.008 pp | -0.010 pp | -8.8% | 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.