Semi Supply Chain Tracker

Thursday, May 28, 2026 -- Daily Price Summary

Gainers

Decliners

Stocks Tracked

Top Movers

Biggest Gainers

ASX
ASE Technology

+5.12%

QCOM
Qualcomm

+4.97%

AMD
Advanced Micro Devices

+4.91%

TER
Teradyne

+2.39%

MRVL
Marvell Technology

+2.14%

Biggest Decliners

SNPS
Synopsys

-9.49%

AAOI
Applied Optoelectronics

-6.64%

ONTO
Onto Innovation

-2.59%

CIEN
Ciena Corporation

-2.47%

FN
Fabrinet

-2.33%

Notable News & Catalysts

SNPS -- Worst S&P 500 stock today despite beating Q2 estimates ($3.35 EPS vs $3.15 est., revenue $2.28B vs $2.25B est., +42% YoY). Raised FY2026 guidance to $9.625-$9.705B revenue and $14.72-$14.80 EPS. Sell-off driven by chip IP weakness concerns and Ansys integration execution risk. Classic sell-the-news.

AMD -- Up nearly 5% on continued ROCm software ecosystem momentum and competitive positioning narrative. Stock trading above its prior 52-week high ($510.21), pushing into new ATH territory at $519.87.

QCOM -- Surged ~5% on edge AI tailwinds. Stock at $244.99, approaching its 52-week high of $258.

ASX -- Best performer in the tracker (+5.12%) on surging advanced packaging demand. Trading at $41.07, near all-time highs ($39.57 prior 52-week high now breached).

MRVL -- Recovering post-earnings (reported May 27 after close). Custom chip momentum intact; stock bouncing +2.14% to $202.95.

AAOI -- Down -6.64% in high-beta optical name. Volatility continues with beta of 3.74; swinging between $167-$183 range today.

Rotation Watch -- Entry Zone Alerts

META → Semi Supply Chain Rotation Targets

Tracking vs. planned $300K redeployment targets (NVDA 30%, TSM 25%, ASML 20%, AMAT 10%, AVGO 10%).

NVDA -- $214.54

+0.91% today. Holding above $210 support. Allocation: $90K target.

TSM -- $424.16

+0.34% today. Stable near $420s. Allocation: $75K target.

ASML -- $1,613.00

+0.95% today. Climbing toward $1,650 resistance. Allocation: $60K target.

AMAT -- $449.64

+0.31% today. Holding near highs. Allocation: $30K target.

AVGO -- $428.44

+1.56% today. Steady uptrend. Allocation: $30K target.

CRWV remains a confirmed stay-away (insider selling, DA Davidson downgrade to Neutral PT $100). Currently at $105.93.

Full Price Table

Ticker	Sector	Price	Daily Chg
NVDA	GPU / AI Accelerators	$214.54	+0.91%
AMD	GPU / CPU / AI Accelerators	$519.87	+4.91%
AVGO	Custom Silicon / Networking	$428.44	+1.56%
MRVL	Custom Silicon / Optical / Networking	$202.95	+2.14%
QCOM	Edge AI / Mobile	$244.99	+4.97%
CRWV	GPU Cloud / AI Infrastructure	$105.93	+1.59%
ASML	EUV Lithography Equipment	$1,613.00	+0.95%
LRCX	Semiconductor Equipment	$319.15	+0.07%
KLAC	Inspection / Process Control	$1,935.00	-1.13%
AMAT	Semiconductor Equipment	$449.64	+0.31%
ONTO	Inspection / Metrology	$259.98	-2.59%
TER	Semiconductor Testing	$384.83	+2.39%
ENTG	Materials / Chemicals	$137.98	-1.44%
TSM	Foundry	$424.16	+0.34%
ASX	Advanced Packaging / Testing	$41.07	+5.12%
AMKR	Advanced Packaging / Testing	$71.09	-1.53%
MU	Memory / HBM	$933.50	+0.55%
WDC	Memory / Storage	$530.25	-0.07%
SNPS	EDA Tools	$476.00	-9.49%
CDNS	EDA Tools	$372.94	-0.30%
ANET	Data Center Networking	$154.70	+0.25%
COHR	Optical Components / Transceivers	$376.87	-0.87%
CIEN	Optical Networking Equipment	$567.68	-2.47%
CRDO	High-Speed Connectivity	$225.69	+2.02%
AAOI	Optical Transceivers	$167.90	-6.64%
FN	Optical Manufacturing	$670.93	-2.33%
MPWR	Power Management ICs	$1,642.75	+1.39%
ETN	Power Infrastructure	$402.10	-1.05%
VRT	Power / Cooling Infrastructure	$315.62	-1.30%
CLS	AI Data Center Hardware / EMS	$354.22	-0.97%