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 Retail4.77%-0.57 ppAutomobile Manufacturers2.38%+0.41 ppHome Improvement Retail1.16%-0.18 ppApparel, Accessories & Luxury Goods0.23%-0.16 ppHomebuilding0.19%-0.08 ppCasinos & Gaming0.10%-0.06 ppHomefurnishing Retail0.05%+0.05 ppRestaurants1.13%+0.04 ppOther Specialty Retail0.11%+0.03 ppFootwear0.04%+0.03 ppAutomotive Parts & Equipment0.03%-0.03 ppDistributors0.04%-0.02 ppApparel Retail0.45%+0.02 ppHotels, Resorts & Cruise Lines0.51%-0.02 ppComputer & Electronics Retail0.03%-0.01 ppConsumer Electronics0.09%+0.01 ppAutomotive Retail0.16%+0.00 ppLeisure Products0.02%-0.00 pp
3 · Sub-industry
Inside Casinos & Gaming
Casinos & Gaming · weight
0.10%
Industry change · 12M
-0.06 pp
Casinos & Gaming · contribution
-0.059 pp
Company participation
0%
of industry constituents above their 6M weight average
4 · Companies driving this sub-industry
Apr 2025 · 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 | $25.9bn | 0.062% | -0.012 pp | -0.033 pp | -15.7% | No |
| MGM Resorts → MGM | United States | $8.6bn | 0.021% | -0.002 pp | -0.016 pp | -20.2% | No |
| Wynn Resorts → WYNN | United States | $8.5bn | 0.021% | -0.001 pp | -0.009 pp | -11.4% | 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.