Western Digital Corporation (WDC) — the peer cohort

As of 2026-11-10 — scores re-bake nightly. Cohort = shared Closelooknet index membership first, then sector. Diary readings, not advice.

Western Digital Corporation ranks 13 of 16 in its cohort on the Closelooknet composite (56/100) — the cohort is led by Sandisk Corp at 72/100.

Name	Composite	Momentum	Quality	Valuation	Signal	Off 52w high
WDC Western Digital Corporation	56	15	85	58	bull	63.8%
SNDK Sandisk Corp	72	45	96	78	info	51.1%
MU Micron Technology Inc	70	45	95	69	info	41.6%
TSM Taiwan Semiconductor Manufacturing	68	52	88	71	info	20.3%
005930.KS Samsung Electronics Co Ltd	67	29	75	85	bull	46.9%
000660.KS SK Hynix Inc	67	23	94	83	bull	59.4%
3017.TW Asia Vital Components Co Ltd	65	66	73	29	bull	24.6%
APH Amphenol Corporation	64	69	72	38	bull	10.3%
ASML ASML Holding N.V. New York Registry Shares	63	44	87	34	info	24.3%
NVDA NVIDIA Corporation	63	39	94	41	info	26.6%
AMD Advanced Micro Devices Inc	61	74	54	23	bull	22.8%
3653.TW Jentech Precision Industrial Co Ltd	61	85	73	7	bull	22.2%
TXN Texas Instruments Incorporated	61	66	84	30	bull	11.5%
3324.TWO Auras Technology Co Ltd	55	75	52	46	bull	29.4%
0992.HK Lenovo Group	53	53	41	54	watch	50.8%
2382.TW Quanta Computer Inc	53	45	42	65	bull	31.8%

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

FAQ · from the current data · as of 2026-11-10

Quick answers

Who are Western Digital Corporation's peers in the Closelooknet universe?

The cohort is drawn from shared Closelooknet index membership first, then sector: Sandisk Corp (SNDK), Micron Technology Inc (MU), Taiwan Semiconductor Manufacturing (TSM), Samsung Electronics Co Ltd (005930.KS), SK Hynix Inc (000660.KS), Asia Vital Components Co Ltd (3017.TW), Amphenol Corporation (APH), ASML Holding N.V. New York Registry Shares (ASML) and others, as of 2026-11-10.

How does WDC score against its peers?

Western Digital Corporation's composite reads 56/100, ranking 13 of 16 in its cohort as of 2026-11-10; the cohort's highest composite is Sandisk Corp at 72/100. Closelooknet scores are research diary readings, not ratings or advice.

Mentioned on Closelooknet

Where WDC appears in the diary — 24 pieces, newest first. Every link is our own writing.

Long reads

Market Structure — Structural Awareness in an Asynchronous MarketReport · 17 Mar 2026Pure Price Action Dual-Layer Signals No News / No Sentiment Layer 2 Bespoke Indices Turn Movement into Meaning Functional Regrouping The standard "Semiconductor" bucket (GICS) throws ON, IFX, VRT, AMKR, TER, MU, WDC into one container.

101 and glossary

Strategic Authority Investment: Reading the Jensen Huang Roadmap101Forward watchlist: LITE, COHR, FN (optical), MU (memory), VRT, GEV (power), PSTG, NTAP, WDC (storage).

Dailies

Oil — Brent −6.5% on Iran Talks Lifts Stocks; Amazon +5%, Oracle −6% on a $20 Billion RaiseMidday 10 · 2 Nov 2026In New York the storage names gave back their pre-market gains of 2.5% to 2.8%: Seagate is down 4.7% at 614.45, Western Digital 3.9% at 351.98 and SanDisk 2.4% at 1,123.34.
Chips — the open follows Seoul, then turns: chip index from −2.4% to +0.7%; small caps +1.6%Midday 10 · 20 Oct 2026At midday the US memory and storage names agree: Western Digital +2.4% to 360.58, Seagate +2.2% to 675.25, Micron +0.9%, SanDisk +0.8%.
Fed — minutes point to another rate hike by year-end; Samsung earns a record $80 billion in one quarterMorning 10 · 8 Oct 2026The hard-drive makers did not join: Seagate +0.2%, Western Digital −1.4% after Tuesday's drops on Toshiba's plan to double its hard-drive capacity.
Oil — Brent +3.4% to $103.64, energy the only strong sector; chips and power generators sold, PepsiCo +1.1%Midday 10 · 8 Oct 2026Memory and storage give back: SanDisk −2.7%, Seagate −2.7%, Micron −1.4% to $1,072.72, Western Digital −1.3%
Stocks — broadly lower after the records: Russell 2000 −1.4%, power and cooling names sold, Penguin +15.3%Midday 10 · 7 Oct 2026Memory bounces: Micron +2.8% to $1,074.86, SanDisk +3.1%; Seagate −0.2%, Western Digital −1.4%
Storage — Seagate −9.2%, Western Digital −6.9% on a record day for the S&P 500 and the NasdaqMorning 10 · 7 Oct 2026Hard drives were sold: Seagate −9.2%, Western Digital −6.9%, after reports that Toshiba plans to double its hard-drive capacity.
Storage — Western Digital Sold the Day Before a 10% Drop, SanDisk DoubledDaily Pulse · 3 Oct 2026On Thursday AI Build-Out sold its whole Western Digital line, 20.01 shares at 445.29, for 8,910.77 dollars and a gain of 3,280.99.
AI comeback — Accenture +18%, Synopsys +8%, optics +9% while all three US indices slipMidday 10 · 1 Oct 2026

Related in the Closelooknet universe

same Closelooknet index seat first, then Computer Hardware. Scored names rank on their Closelooknet 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.