Diodes Incorporated (DDQ.F) Stock Price, News & Chart

	DDQ.F	VSH	AOSL	POWI	MPWR	5425.TWO
Market cap	3.18B	3.96B	641.56M	2.61B	61.53B	18.19B
P/E (TTM)	43.1	41.0	—	106.4	69.1	24.8
Forward P/E	12.9	14.8	67.2	25.2	27.2	12.5
Price/book	1.8	1.3	0.8	3.8	16.5	2.4
Dividend yield	—	1.55%	—	1.84%	0.63%	2.54%
1-year change	+69.72%	+77.23%	+7.74%	+28.15%	+31.63%	+50.00%
Today	−6.76%	−5.07%	−4.38%	−0.40%	−5.06%	−7.55%

Market cap

3.18B

3.96B

641.56M

2.61B

61.53B

18.19B

P/E (TTM)

43.1

41.0

—

106.4

69.1

24.8

Forward P/E

12.9

14.8

67.2

25.2

27.2

12.5

Price/book

1.8

1.3

0.8

3.8

16.5

2.4

Dividend yield

—

1.55%

—

1.84%

0.63%

2.54%

1-year change

+69.72%

+77.23%

+7.74%

+28.15%

+31.63%

+50.00%

Today

−6.76%

−5.07%

−4.38%

−0.40%

−5.06%

−7.55%

Company	Mkt cap	Price	Today
Vishay Intertechnology, Inc.VSH · Semiconductors	3.96B	25.84	−5.07%
Alpha and Omega Semiconductor LimitedAOSL · Semiconductors	641.56M	21.17	−4.38%
Power Integrations, Inc.POWI · Semiconductors	2.61B	46.80	−0.40%
Monolithic Power Systems, Inc.MPWR · Semiconductors	61.53B	1,261.08	−5.06%
Taiwan Semiconductor Co., Ltd.5425.TWO · Semiconductors	18.19B	73.50	−7.55%
ROHM Co., Ltd.ROM.F · Semiconductors	6.90B	17.89	−6.43%
Hangzhou Lion Electronics Co.,Ltd605358.SS · Semiconductors	24.44B	31.65	+2.43%
Wuxi ETEK Microelectronics Co.,Ltd.688601.SS · Semiconductors	5.62B	42.00	+7.47%

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Power Integrations, Inc.POWI · San Jose, CA	2.61B	46.80	−0.40%
Vishay Intertechnology, Inc.VSH · Malvern, PA	3.96B	25.84	−5.07%
Black Sesame International Holding Limited2533.HK · Wuhan, China	4.63B	6.690	+3.32%
SPEL Semiconductor LimitedSPELS.BO · Chennai, India	4.47B	96.90	0.00%
UniTTEC Co.,Ltd000925.SZ · Hangzhou, China	4.77B	7.05	+2.03%
Synaptics IncorporatedSYNA · San Jose, CA	4.66B	117.49	+0.07%
Leaguer (Shenzhen) Microelectronics Corp.688589.SS · Shenzhen, China	2.50B	17.17	+2.32%
Navitas Semiconductor CorporationNVTS · Torrance, CA	2.45B	9.33	+9.00%

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Green Brick Partners, Inc.GRBK · Plano, TX	2.82B	66.51	+7.81%
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Ribbon Communications Inc.RBBN · Plano, TX	275.93M	1.5400	−2.53%

Company	Mkt cap	Price	Today
SPEL Semiconductor LimitedSPELS.BO · semiconductors · automotive · consumers	4.47B	96.90	0.00%
ams-OSRAM AG0QWC.IL · semiconductors · automotive · consumers	4.31B	16.49	−2.19%
X-FAB Silicon Foundries SEXFAB.PA · semiconductors · automotive · consumers	660.34M	5.06	−1.08%
Macronix International Co., Ltd.2337.TW · semiconductors · automotive · consumers	157.80B	79.70	−8.60%
GigaDevice Semiconductor Inc.3986.HK · semiconductors · automotive · consumers	227.24B	322.800	−5.06%
SG Micro Corp300661.SZ · semiconductors · automotive · consumers	58.55B	85.20	+0.11%
Suzhou Novosense Microelectronics Co., Ltd.688052.SS · semiconductors · automotive · consumers	28.25B	172.77	−2.71%
Hua Hong Grace Semiconductor Limited1347.HK · semiconductors · automotive · consumers	157.23B	67.300	−2.04%

Company	Mkt cap	Price	Today
ROHM Co., Ltd.ROM.F · Correlation 0.35	6.90B	17.89	−6.43%
Hua Hong Grace Semiconductor Limited1347.HK · Correlation 0.34	157.23B	67.300	−2.04%
Melexis NVMEX.F · Correlation 0.32	2.14B	54.50	−3.54%
Suzhou Novosense Microelectronics Co., Ltd.688052.SS · Correlation 0.31	28.25B	172.77	−2.71%

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Hackaday·2d agoNegative

Investigating Whether Zener Diodes Work For ESD Protection

Sometimes the naming of parts in electronics can contribute to confusion about what they are good for, with the topic of Zener diodes in the context of fast surges like those from electrostatic discha... Sometimes the naming of parts in…

DIOD LFUS SMTC BAC

Ars OpenForum·5d ago

Good books for learning basic electronics? (eg. electricity with diodes, resistors)

I'm reading "Electronics for Dummies" and I'm still a bit confused on voltage, watts, etc. Either the book doesn't do a good job of explaining the basics, or I am truely an idiot. Regardless, what are some good book recommendations for…

GOOGL

DEV Community·Oct 27Positive

Zero-Trust Networking to Control-Plane Privacy: How Diode Scales on Oasis

Enterprise integration of on-chain techniques is steadily growing, but is still far below blockchain's scope and potential. The main reason is that most crypto projects are built for users willing to jump through the hoops of complex…

GOOGL MSFT SMTC

Markets Daily·Oct 27Positive

Diodes (NASDAQ:DIOD) Upgraded at Wall Street Zen

Wall Street Zen upgraded shares of Diodes (NASDAQ:DIOD – Free Report) from a buy rating to a strong-buy rating in a report released on Saturday morning,Wall Street Zen reports. Several other research analysts have also recently weighed in…

DIOD AMD DY ON

Quantum Zeitgeist·Oct 25Positive

Researchers Achieve 50% Superconducting Diode Effect Via Driving

Ivy Delaney has been working with neural networks and machine learning since the mid-nineties, back when a couple of hidden layers and a long afternoon of training counted as ambitious. She has watched the field go from academic curiosity…

STM

openPR.com·Oct 24Positive

Four-Wavelength Diode Laser System Advances Professional Laser Hair Removal

Weifang Shandong China October 24 2026 Best Laser Hair Removal Machine 4 Wavelength Diode Laser Looking for the Best Laser Hair Removal Machine Explore a 755nm 808nm 940nm and 1064nm diode laser with advanced cooling AI assisted features…

GOOGL

Seeking Alpha·Oct 23Positive

Needham starts Diodes at Buy, sees 35% upside on AI demand, margins

Needham starts Diodes at Buy with a $110 target, citing AI infrastructure, share gains and margin expansion. Needham initiated coverage of Diodes (DIOD) with a Buy rating and $110 price target, implying about 35% upside from the Friday…

DIOD NVDA AVGO

BIOENGINEER.ORG·Oct 23Positive

Feed-forward neural basis model delivers most accurate held-out temperature predictions for Schottky diode curves

A leave-one-temperature-out comparison of ten models found that the feed-forward N-BEATS architecture gave the most accurate predictions of Schottky diode current–voltage behavior from 110 to 380 kelvin, though it was not statistically…

@efymagonline·Oct 21Positive

Low-Capacitance Diodes Protect High-Speed Interfaces

How can engineers protect sub-1V data lines from electrostatic discharge without disrupting signals? Two protection devices combine low capacitance with reduced clamping voltage. As automotive advanced driver assistance systems (ADAS),…

LFUS

@ElectronicsNews·Oct 21·2 outletsPositive

Littelfuse automotive TVS diodes deliver low, flat-clamping voltage

Littelfuse is launching its TP7.0SMD-XC series of automotive TVS (transient voltage suppression) diodes. The surface-mount parts delivers 7000 W peak pulse power and a low, flat-clamping voltage to protect sensitive automotive ICs. Example…

VSH LFUS TEL

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