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 Banks0.00%-6.83 ppTransaction & Payment Processing Services0.00%-1.97 ppInvestment Banking & Brokerage0.00%-1.24 ppProperty & Casualty Insurance0.00%-1.17 ppFinancial Exchanges & Data0.00%-0.97 ppAsset Management & Custody Banks0.00%-0.95 ppConsumer Finance0.00%-0.89 ppLife & Health Insurance0.00%-0.83 ppRegional Banks0.00%-0.63 ppInsurance Brokers0.00%-0.60 ppMulti-line Insurance0.00%-0.34 ppReinsurance0.00%-0.05 ppMulti-Sector Holdings0.00%-0.00 pp
3 · Sub-industry
Inside Financial Exchanges & Data
Financial Exchanges & Data · weight
0.00%
Industry change · 12M
-0.97 pp
Financial Exchanges & Data · contribution
-0.970 pp
Company participation
0%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Feb 2020 · 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 |
|---|---|---|---|---|---|---|---|
| S&P Global → SPGI | United States | $61.3bn | 0.000% | -0.308 pp | -0.273 pp | +34.0% | No |
| Intercontinental Exchange → ICE | United States | $49.4bn | 0.000% | -0.264 pp | -0.254 pp | +17.2% | No |
| Moody's Corporation → MCO | United States | $45.0bn | 0.000% | -0.215 pp | -0.192 pp | +39.9% | No |
| MSCI → MSCI | United States | $25.1bn | 0.000% | -0.111 pp | -0.090 pp | +61.6% | No |
| CME Group → CME | United States | $13.3bn | 0.000% | -0.068 pp | -0.070 pp | +12.3% | No |
| Cboe Global Markets → CBOE | United States | $12.6bn | 0.000% | -0.066 pp | -0.062 pp | +20.3% | No |
| Nasdaq, Inc. → NDAQ | United States | $5.6bn | 0.000% | -0.029 pp | -0.029 pp | +14.2% | 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.