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
2.00%
Industry change · 12M
+0.46 pp
Transaction & Payment Processing Services · contribution
+0.460 pp
Company participation
100%
of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

Mar 2019 · sorted by absolute contribution to 12-month change

CompanyCountryMarket capUniverse weight3M contribution12M contribution12M price returnAbove 6M weight average
PayPal →
PYPL
United States$121.8bn0.700%+0.346 pp+0.141 pp+36.9%Yes
Fiserv →
FISV
United States$34.6bn0.199%+0.094 pp+0.108 pp+23.8%Yes
Visa Inc. →
V
United States$73.3bn0.421%+0.200 pp+0.077 pp+31.4%Yes
Jack Henry & Associates →
JKHY
United States$10.7bn0.062%+0.027 pp+0.062 pp+16.0%Yes
Mastercard →
MA
United States$28.8bn0.166%+0.083 pp+0.034 pp+35.2%Yes
Global Payments →
GPN
United States$21.5bn0.124%+0.065 pp+0.015 pp+22.5%Yes
Fidelity National Information Services →
FIS
United States$36.5bn0.210%+0.090 pp+0.014 pp+18.9%Yes
Corpay →
CPAY
United States$21.2bn0.122%+0.040 pp+0.010 pp+21.8%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.