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

Universe›Communication Services›Cable & Satellite›Cable & Satellite

1 · Sector

Weight and 12M allocation change

Consumer Discretionary11.0%+3.61 pp Health Care17.7%+1.59 pp Energy3.6%+1.22 pp Consumer Staples7.8%+0.78 pp Utilities3.5%+0.51 pp Real Estate3.3%+0.14 pp Materials3.0%-0.15 pp Communication Services3.3%-1.01 pp Information Technology25.3%-2.16 pp Industrials9.6%-2.22 pp Financials12.0%-2.30 pp

2 · Industry

Inside Communication Services

Cable & Satellite0.55%-0.53 pp Movies & Entertainment0.79%-0.46 pp Integrated Telecommunication Services1.06%-0.24 pp Broadcasting0.11%+0.11 pp Wireless Telecommunication Services0.66%+0.10 pp Interactive Home Entertainment0.07%+0.01 pp Advertising0.05%-0.00 pp

3 · Sub-industry

Inside Cable & Satellite

Cable & Satellite0.55%-0.526 pp

Concentrated

Most of this industry's losses came from a few companies.

View all contributions →

Cable & Satellite · weight

0.55%

Industry change · 12M

-0.53 pp

Cable & Satellite · contribution

-0.526 pp

Company participation

of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

Sep 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
Charter Communications → CHTR	United States	$82.2bn	0.323%	-0.171 pp	-0.369 pp	-58.3%	No
Comcast → CMCSA	United States	$56.7bn	0.223%	-0.072 pp	-0.157 pp	-46.4%	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.