AerCap Holdings NV (AER) — the peer cohort

As of 2026-09-22 — scores re-bake nightly. Cohort = shared Closelook index membership first, then sector. Diary readings, not advice.

AerCap Holdings NV ranks 7 of 9 in its cohort on the Closelook composite (48/100) — the cohort is led by ZTO Express (Cayman) Inc at 60/100.

NameCompositeMomentumQualityValuationSignalOff 52w high
AER AerCap Holdings NV 48 52 56 60 info 8.9%
SUNB Sunbelt Rentals Holdings, Inc. 59 51 65 62
EFN.TO Element Fleet Management Corp 45 13 55 55 warn 34.2%
GATX GATX Corporation 45 51 41 43 ok 10.6%
ZTO ZTO Express (Cayman) Inc 60 23 54 86 info 23.6%
FAST Fastenal Company 57 67 69 20 bull 6.2%
AIT Applied Industrial Technologies 56 66 54 36 info 11.9%
CTAS Cintas Corporation 56 66 75 21 bull 10.2%
EMBJ Embraer S.A. 58 79 43 56 bull 4.2%

Scores are relative readings across the Closelook coverage universe — methodology in the company-scoring explainer. Signal lights come from the nightly signal board.

FAQ · from the current data · as of 2026-09-22

Quick answers

Who are AerCap Holdings NV's peers in the Closelook universe?

The cohort is drawn from shared Closelook index membership first, then sector: Sunbelt Rentals Holdings, Inc. (SUNB), Element Fleet Management Corp (EFN.TO), GATX Corporation (GATX), ZTO Express (Cayman) Inc (ZTO), Fastenal Company (FAST), Applied Industrial Technologies (AIT), Cintas Corporation (CTAS), Embraer S.A. (EMBJ).

How does AER score against its peers?

AerCap Holdings NV's composite reads 48/100, ranking 7 of 9 in its cohort as of 2026-09-22; the cohort's highest composite is ZTO Express (Cayman) Inc at 60/100. Closelook scores are research diary readings, not ratings or advice.

Related in the Closelook universe

then Rental & Leasing Services, then Industrials. Scored names rank on their Closelook score; names without one rank on trend state — above or below their 50- and 200-day averages — never on a score they do not carry.