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
1.24%
Industry change · 12M
-0.21 pp
Transaction & Payment Processing Services · contribution
-0.210 pp
Company participation
100%
of industry constituents above their 6M weight average

4 · Companies driving this sub-industry

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

CompanyCountryMarket capUniverse weight3M contribution12M contribution12M price returnAbove 6M weight average
PayPal →
PYPL
United States$56.9bn0.193%+0.009 pp-0.150 pp-38.0%Yes
Fidelity National Information Services →
FIS
United States$29.1bn0.099%+0.021 pp-0.080 pp-38.8%Yes
Visa Inc. →
V
United States$110.3bn0.375%+0.132 pp+0.030 pp+14.4%Yes
Jack Henry & Associates →
JKHY
United States$10.3bn0.035%+0.008 pp-0.017 pp-28.3%Yes
Global Payments →
GPN
United States$27.7bn0.094%+0.031 pp-0.016 pp-6.1%Yes
Mastercard →
MA
United States$46.1bn0.157%+0.051 pp+0.014 pp+15.4%Yes
Corpay →
CPAY
United States$16.7bn0.057%+0.017 pp+0.007 pp+21.0%Yes
Fiserv →
FISV
United States$68.3bn0.232%+0.064 pp+0.001 pp+10.7%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.