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›Financials›Transaction & Payment Processing Services›Transaction & Payment Processing Services
Transaction & Payment Processing Services · weight
1.28%
Industry change · 12M
-0.22 pp
Transaction & Payment Processing Services · contribution
-0.217 pp
Company participation
100%
of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

Sep 2023 · sorted by absolute contribution to 12-month change

CompanyCountryMarket capUniverse weight3M contribution12M contribution12M price returnAbove 6M weight average
PayPal →
PYPL
United States$64.2bn0.214%+0.042 pp-0.177 pp-32.1%Yes
Fidelity National Information Services →
FIS
United States$32.7bn0.109%+0.034 pp-0.071 pp-24.3%Yes
Visa Inc. →
V
United States$107.9bn0.360%+0.103 pp+0.033 pp+30.5%Yes
Mastercard →
MA
United States$48.5bn0.162%+0.051 pp+0.025 pp+40.1%Yes
Global Payments →
GPN
United States$30.0bn0.100%+0.041 pp-0.018 pp+7.8%Yes
Jack Henry & Associates →
JKHY
United States$11.0bn0.037%+0.009 pp-0.015 pp-16.0%Yes
Corpay →
CPAY
United States$18.9bn0.063%+0.020 pp+0.011 pp+44.9%Yes
Fiserv →
FISV
United States$68.9bn0.230%+0.050 pp-0.005 pp+20.7%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.