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
Hotels, Resorts & Cruise Lines0.52%-48.10 ppAutomobile Manufacturers1.68%+1.01 ppHome Improvement Retail1.49%+0.58 ppRestaurants1.20%+0.49 ppApparel, Accessories & Luxury Goods0.42%+0.18 ppBroadline Retail0.39%+0.16 ppApparel Retail0.35%+0.11 ppAutomotive Retail0.15%+0.08 ppHomebuilding0.17%+0.05 ppOther Specialty Retail0.09%+0.05 ppCasinos & Gaming0.19%+0.04 ppAutomotive Parts & Equipment0.11%+0.04 ppDistributors0.06%+0.03 ppConsumer Electronics0.08%+0.03 ppComputer & Electronics Retail0.07%+0.01 ppLeisure Products0.04%+0.01 ppFootwear0.00%+0.00 ppHomefurnishing Retail0.00%+0.00 pp
3 · Sub-industry
Inside Casinos & Gaming
Casinos & Gaming · weight
0.19%
Industry change · 12M
+0.04 pp
Casinos & Gaming · contribution
+0.037 pp
Company participation
0%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Mar 2022 · 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 |
|---|---|---|---|---|---|---|---|
| MGM Resorts → MGM | United States | $18.4bn | 0.062% | -0.005 pp | +0.025 pp | +10.4% | No |
| Las Vegas Sands → LVS | United States | $29.7bn | 0.100% | +0.008 pp | +0.009 pp | -36.0% | No |
| Wynn Resorts → WYNN | United States | $9.2bn | 0.031% | -0.000 pp | +0.003 pp | -36.4% | 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.