PDF Solutions Inc (PDFS) — the peer cohort

As of 2026-08-06 — scores re-bake nightly. Cohort = shared Closelook index membership first, then sector. Diary readings, not advice.

PDF Solutions Inc ranks 7 of 8 in its cohort on the Closelook composite (40/100) — the cohort is led by SK Hynix Inc at 68/100.

Name	Composite	Momentum	Quality	Valuation	Signal	Off 52w high
PDFS PDF Solutions Inc	40	65	31	11	bear	36%
000660.KS SK Hynix Inc	68	40	90	72	bear	52.4%
005930.KS Samsung Electronics Co Ltd	65	52	59	77	bear	38.3%
042700.KS Hanmi Semicon	49	25	77	19	bear	54.9%
0522.HK ASM Pacific Technology Ltd	44	56	26	47	bear	33.9%
2308.TW Delta Electronics Inc	54	47	57	33	bear	36.2%
3037.TW Unimicron Technology Corp	55	89	27	38	bull	15.5%
AAOI Applied Opt	36	52	10	27	bear	46.8%

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 2026-08-06

Quick answers

Who are PDF Solutions Inc'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 PDFS score against its peers?

PDF Solutions Inc's composite reads 40/100, ranking 7 of 8 in its cohort as of 2026-08-06; the cohort's highest composite is SK Hynix Inc at 68/100. Closelook scores are research diary readings, not ratings or advice.