Amphenol Corporation (APH) — the peer cohort

As of 2026-09-17 — scores re-bake nightly. Cohort = shared Closelook index membership first, then sector. Diary readings, not advice.

Amphenol Corporation ranks 3 of 8 in its cohort on the Closelook composite (59/100) — the cohort is led by SK Hynix Inc at 69/100.

Name	Composite	Momentum	Quality	Valuation	Signal	Off 52w high
APH Amphenol Corporation	59	58	69	34	info	13.4%
000660.KS SK Hynix Inc	69	37	92	77	bull	41.1%
005930.KS Samsung Electronics Co Ltd	68	52	72	82	bear	32.3%
042700.KS Hanmi Semicon	51	9	79	19	neutral	46.9%
0522.HK ASM Pacific Technology Ltd	43	54	25	37	bull	34%
2308.TW Delta Electronics Inc	55	43	58	32	bull	33.8%
3037.TW Unimicron Technology Corp	53	72	30	36	bull	21.9%
AAOI Applied Opt	32	32	9	23	bear	58.6%

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 2026-09-17

Quick answers

Who are Amphenol Corporation's peers in the Closelook universe?

The cohort is drawn from shared Closelook index membership first, then sector: SK Hynix Inc (000660.KS), Samsung Electronics Co Ltd (005930.KS), Hanmi Semicon (042700.KS), ASM Pacific Technology Ltd (0522.HK), Delta Electronics Inc (2308.TW), Unimicron Technology Corp (3037.TW), Applied Opt (AAOI).

How does APH score against its peers?

Amphenol Corporation's composite reads 59/100, ranking 3 of 8 in its cohort as of 2026-09-17; the cohort's highest composite is SK Hynix Inc at 69/100. Closelook scores are research diary readings, not ratings or advice.

Mentioned on Closelook

Where APH appears in the diary — 1 piece, newest first. Every link is our own writing.

Dailies

Korea crashes again, Iran strikes — and Advantest raises its year 35%Morning 10 · 29 Jul 20267.13 / $60.2B), alongside ARM, QCOM, LRCX, VRT and APH.