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 Consumer Discretionary
Broadline Retail3.69%+3.30 ppAutomobile Manufacturers2.57%+0.90 ppRestaurants1.34%+0.14 ppHotels, Resorts & Cruise Lines0.43%-0.09 ppApparel Retail0.43%+0.09 ppHome Improvement Retail1.43%-0.06 ppCasinos & Gaming0.25%+0.06 ppHomebuilding0.22%+0.05 ppApparel, Accessories & Luxury Goods0.39%-0.03 ppOther Specialty Retail0.11%+0.02 ppDistributors0.08%+0.02 ppAutomotive Retail0.17%+0.02 ppLeisure Products0.03%-0.01 ppConsumer Electronics0.07%-0.01 ppComputer & Electronics Retail0.06%-0.01 ppAutomotive Parts & Equipment0.10%-0.01 ppFootwear0.00%+0.00 ppHomefurnishing Retail0.00%+0.00 pp
3 · Sub-industry
Inside Casinos & Gaming
Casinos & Gaming · weight
0.25%
Industry change · 12M
+0.06 pp
Casinos & Gaming · contribution
+0.057 pp
Company participation
100%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Mar 2023 · 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 |
|---|---|---|---|---|---|---|---|
| Las Vegas Sands → LVS | United States | $43.9bn | 0.150% | +0.017 pp | +0.050 pp | +47.8% | Yes |
| Wynn Resorts → WYNN | United States | $12.7bn | 0.043% | +0.010 pp | +0.012 pp | +40.3% | Yes |
| MGM Resorts → MGM | United States | $16.6bn | 0.057% | +0.010 pp | -0.005 pp | +5.9% | Yes |
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.