Gct Semiconductor Holding Inc (GCTS) Stock Price, Quote & News

Company Profile

GCT Semiconductor Holding, Inc., a fabless semiconductor company, designs, manufactures, and sells communication semiconductors for industrial, business-to-business, and consumer applications in the United States, Taiwan, China, Germany, and South Korea. The company offers wireless communication technologies, such as 5G/5.75G/4.5G/4G transceivers and modems; RF and modem chipsets based on fourth-generation (4G) long term evolution (LTE) technology, including 4G LTE, 4.5G LTE Advanced, and 4.75G...

Industry: Semiconductors

Sector: Technology

Phone: 408 434 6040

Fax: 408 434 6050

Website: www.gctsemi.com

Address:

2290 North 1st Street, Suite 201, San Jose, United States

Arcides May. 13 at 10:55 PM

so this one keeps dumping, down 31% from monday premarket high, down 18% from earnings after hours high..tomorrow what? $GCTS and with high volume, not a low volume dump.

0 · Reply

Mountain_Skis May. 13 at 10:54 PM

$AIDX $ALP $GCTS patience☕️

1 · Reply

cvo May. 13 at 10:14 PM

$GCTS I came across something interesting. https://www.youtube.com/@dae-hyunahn2273 Some videos from GCTS for how to update parts of the new GDM7275X 5G SoC. Notably their dev board is using Android and they also seem to have support for OpenWRT. I also noticed a $NOK WIFI and Nokia OpenWRT reference in there. It also shows they're connecting to bands n200, n3, n41, n77, and B7.

1 · Reply

Mountain_Skis May. 13 at 9:50 PM

$GCTS feeling like the classic post earnings hangover. Not stressed, added a bit more today. Long term vision

1 · Reply

JYellow May. 13 at 9:46 PM

$GCTS - Bears got me some discounts today

0 · Reply

BonprixUltimateGuardians May. 13 at 9:42 PM

$POWL $NTLA $RIOT $URG $GCTS warp

0 · Reply

lkn_prk May. 13 at 9:40 PM

$GCTS lmaooo 🤣🤣🤣🤣🤣

0 · Reply

lkn_prk May. 13 at 9:39 PM

$GCTS Holding 20k shares of this. I think it's good enough for a few years to sit and multiply.

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When2pickem May. 13 at 9:34 PM

$GCTS any signs of rs?

0 · Reply

Strike_Youre_Out May. 13 at 9:33 PM

$GCTS You know how StarLink bought EchoStar's terrestrial cellular system last year? It's because when it rains satellite signals stink, so the terrestrial cell towers make up for the signal loss. Starlink uses Ku-band but Amazon Leo uses Ka-band - twice the throughput - but it's even more susceptible to rain fade. Leo will absolutely need terrestrial boosters and Amazon already has a bunch of in-place agreements with Verizon. Verizon's 5G implementation was mostly a branding hack though, it is the one carrier most-begging for a bona fide homogenous 5G upgrade. The most recent online mentions of existing cell carrier partnerships with GCTS is Verizon. Oh and Amazon recently hinted that they are looking to release a reboot of 2014's Fire Phone flop called Transformer. Could the sats, towers, and phones be all communicating on our newly-announced GCTS Reference Platform? Sigh... I just want to swim in piles of money and be part of something amazing, is that too much to ask? :-D

1 · Reply

GCT Semiconductor reports Q1 EPS (15c), consensus (12c)

May 12, 2026, 4:30 PM EDT - 1 day ago

GCT Semiconductor Holding Earnings Call Transcript: Q1 2026

May 12, 2026, 4:05 PM EDT - 1 day ago

GCT Semiconductor Holding, Inc. Provides Business Update and Reports First Quarter 2026 Financial Results

2026-05-07T13:07:52.000Z - 6 days ago

GCT Semiconductor signs reference platform pact with major satcom provider

May 7, 2026, 6:55 AM EDT - 6 days ago

GCT Semiconductor Signs Reference Platform Contract with Major Satellite Communications Provider to Fast-Track Global 5G Deployment

Apr 28, 2026, 8:00 AM EDT - 15 days ago

GCT Semiconductor Holding, Inc. to Give Business Update and Announce First Quarter 2026 Financial Results on May 12, 2026

2026-03-26T12:50:14.000Z - 6 weeks ago

GCT Semiconductor price target lowered to $3 from $4 at B. Riley

Mar 25, 2026, 4:30 PM EDT - 7 weeks ago

GCT Semiconductor Holding Earnings Call Transcript: Q4 2025

2026-03-25T20:17:15.000Z - 7 weeks ago

GCT Semiconductor reports Q4 revenue $0.8M vs. $1.8M last year

Mar 25, 2026, 4:05 PM EDT - 7 weeks ago

GCT Semiconductor Holding, Inc. Provides Business Update and Reports Fourth Quarter and Full Year 2025 Financial Results

Mar 11, 2026, 8:00 AM EDT - 2 months ago

GCT Semiconductor Holding, Inc. to Give Business Update and Announce Fourth Quarter and Full Year 2025 Financial Results on March 25, 2026

Mar 2, 2026, 2:00 AM EST - 2 months ago

GCT Semiconductor Charts Path for 5G-to-Space and Universal IoT at Mobile World Congress in Barcelona

2026-02-11T12:22:28.000Z - 3 months ago

GCT Semiconductor and Skylo announce partnership

Feb 11, 2026, 6:55 AM EST - 3 months ago

GCT Semiconductor Partners with Skylo to Accelerate Global Satellite Connectivity

Jan 29, 2026, 6:55 AM EST - 3 months ago

GCT Semiconductor Announces Licensing Agreement with Leading Satellite Communications Provider to Accelerate Global 5G Connectivity

2026-01-06T14:26:35.000Z - 4 months ago

GCT Semiconductor launches commercial shipments of 5G chipset

Jan 6, 2026, 8:00 AM EST - 4 months ago

GCT Semiconductor Launches Commercial Shipments of 5G Chipset

2025-12-11T11:05:47.000Z - 5 months ago

GCT Semiconductor initiated with a Buy at H.C. Wainwright

2025-11-13T14:31:00.000Z - 6 months ago

GCT Semiconductor price target lowered to $4 from $4.50 at B. Riley

Nov 12, 2025, 4:30 PM EST - 6 months ago

GCT Semiconductor Holding Earnings Call Transcript: Q3 2025

2025-11-12T21:10:33.000Z - 6 months ago

GCT Semiconductor reports Q3 EPS (25c), one estimate (19c)

Nov 12, 2025, 4:05 PM EST - 6 months ago

GCT Semiconductor Holding, Inc. Provides Business Update and Reports Third Quarter 2025 Financial Results

Oct 29, 2025, 8:00 AM EDT - 7 months ago

GCT Semiconductor Holding, Inc. to Give Business Update and Announce Third Quarter 2025 Financial Results on November 12, 2025

Sep 11, 2025, 8:00 AM EDT - 8 months ago

GCT Semiconductor Announces $10.7M Debt Financing in Preparation of 5G Volume Shipments

Aug 21, 2025, 4:05 PM EDT - 9 months ago

GCT Semiconductor Holding, Inc. to Present at the 2025 Gateway Conference on September 3rd

Aug 20, 2025, 8:00 AM EDT - 9 months ago

GCT Semiconductor Successfully Completes Sampling of 5G Chipsets and Modules to Lead Customers

Aug 12, 2025, 4:30 PM EDT - 9 months ago

GCT Semiconductor Holding Earnings Call Transcript: Q2 2025

Aug 12, 2025, 4:05 PM EDT - 9 months ago

GCT Semiconductor Holding, Inc. Provides Business Update and Reports Second Quarter 2025 Financial Results

Jul 29, 2025, 8:00 AM EDT - 10 months ago

GCT Semiconductor Holding, Inc. to Give Business Update and Announce Second Quarter 2025 Financial Results on August 12, 2025

2025-06-18T11:15:44.000Z - 11 months ago

Gogo completes first 5G end-to-end call

GOGO

Jun 18, 2025, 7:00 AM EDT - 11 months ago

Gogo successfully completes first 5G end-to-end call.

GOGO

2025-06-11T12:11:05.000Z - 1 year ago

GCT Semiconductor announces initial delivery of new 5G chipsets

Jun 11, 2025, 8:00 AM EDT - 1 year ago

GCT Semiconductor Celebrates Major Milestone with Delivery of 5G Chipsets and Modules to Customers

2025-06-04T12:11:18.000Z - 1 year ago

GCT Semiconductor, Iridium sign MOU to collaborate on Iridium NTN Direct

IRDM

May 22, 2025, 8:00 AM EDT - 1 year ago

GCT Semiconductor and Giesecke+Devrient Partner to Launch Innovative eSIM Solution for IoT Devices

2025-05-15T17:25:55.000Z - 1 year ago

GCT Semiconductor Holding Inc trading resumes

2025-05-15T17:01:57.000Z - 1 year ago

GCT Semiconductor announces $11M registered direct offering

May 15, 2025, 12:56 PM EDT - 1 year ago

GCT Semiconductor Announces $11 Million Registered Direct Offering

2025-05-15T16:50:13.000Z - 1 year ago

GCT Semiconductor Holding Inc trading halted, news pending

May 14, 2025, 4:30 PM EDT - 1 year ago

GCT Semiconductor Holding Earnings Call Transcript: Q1 2025

2025-05-14T20:18:42.000Z - 1 year ago

GCT Semiconductor reports Q1 EPS (15c), one estimate (10c)

May 14, 2025, 4:05 PM EDT - 1 year ago

GCT Semiconductor Holding, Inc. Provides Business Update and Reports First Quarter 2025 Financial Results

Apr 30, 2025, 8:00 AM EDT - 1 year ago

GCT Semiconductor Holding, Inc. to Give Business Update and Announce First Quarter 2025 Financial Results on May 14, 2025

2025-04-16T12:10:09.000Z - 1 year ago

Orbic North America, GCT Semiconductor announce partnership

2025-04-16T12:06:23.000Z - 1 year ago

GCT Semiconductor, Orbic North America sign LOI for partnership

Apr 16, 2025, 8:00 AM EDT - 1 year ago

Orbic North America and GCT Semiconductor Sign LOI to Develop and Supply Orbic-Branded FWA Gateway and Mobile Hotspot with GCT's Verizon-Certified 5G Module

Mar 25, 2025, 4:30 PM EDT - 1 year ago

GCT Semiconductor Holding Earnings Call Transcript: Q4 2024

2025-03-25T20:10:46.000Z - 1 year ago

GCT Semiconductor reports Q4 EPS (30c) vs (94c) last year

Mar 25, 2025, 4:05 PM EDT - 1 year ago

GCT Semiconductor Holding, Inc. Provides Business Update and Reports Fourth Quarter and Full Year 2024 Financial Results

Mar 11, 2025, 8:00 AM EDT - 1 year ago

GCT Semiconductor Holding, Inc. to Give Business Update and Announce Fourth Quarter and Full Year 2024 Financial Results on March 25, 2025

Mar 4, 2025, 8:00 AM EST - 1 year ago

GCT Semiconductor and Globalstar Partner to Develop IoT Modules for Two-Way Satellite, Cellular and Band 53 Connectivity

GSAT

Feb 11, 2025, 8:00 AM EST - 1 year ago

GCT Semiconductor to Attend Oppenheimer's 10th Annual Emerging Growth Conference and ROTH's 37th Annual ROTH Conference

Jan 17, 2025, 7:00 AM EST - 1 year ago

GCT Semiconductor Participates in Exclusive Aramco Digital and 450 MHz Alliance Event on Innovations in Private Networks

Dec 5, 2024, 11:30 AM EST - 1 year ago

GCT Semiconductor Holding Transcript: Sidoti Small-Cap Virtual Investor Conference

Nov 25, 2024, 6:30 AM EST - 1 year ago

GCT Semiconductor Holding, Inc. Signs Strategic Definitive Agreement with European Tier One Telecommunications Supplier

Nov 14, 2024, 4:30 PM EST - 1 year ago

GCT Semiconductor Holding Earnings Call Transcript: Q3 2024

Nov 14, 2024, 4:05 PM EST - 1 year ago

GCT Semiconductor Holding, Inc. Reports Third Quarter 2024 Financial Results

Nov 12, 2024, 8:00 AM EST - 1 year ago

GCT Semiconductor Holding, Inc. to Attend the 13th Annual ROTH Technology Conference on November 20

Oct 31, 2024, 8:00 AM EDT - 1 year ago

GCT Semiconductor Holding, Inc. to Announce Third Quarter Financial Results and Hold Conference Call on November 14, 2024

Sep 4, 2024, 11:30 AM EDT - 1 year ago

GCT Semiconductor Holding Transcript: 2024 Annual Gateway Conference

Sep 3, 2024, 3:01 AM EDT - 1 year ago

Strategic Partnership of Five Tech Leaders for End-to-End Solutions Within 450MHz Ecosystems

Aug 29, 2024, 7:00 AM EDT - 1 year ago

GCT Semiconductor Holding, Inc. to Present at the 2024 Gateway Conference on September 4th

Aug 20, 2024, 8:00 AM EDT - 1 year ago

GCT Semiconductor Holding, Inc. Signs MOU with Global Tier One Telecommunications Supplier

Aug 14, 2024, 4:30 PM EDT - 1 year ago

GCT Semiconductor Holding Earnings Call Transcript: Q2 2024

Aug 14, 2024, 4:05 PM EDT - 1 year ago

GCT Semiconductor Holding, Inc. Reports Second Quarter 2024 Financial Results

Aug 13, 2024, 6:45 AM EDT - 1 year ago

GCT Semiconductor Signs MOU with Samsung to Accelerate the Development of 4G/5G Chipsets and Modules

Jul 31, 2024, 8:00 AM EDT - 1 year ago

GCT Semiconductor Holding, Inc. to Announce Second Quarter Financial Results and Hold Conference Call on August 14, 2024

Jul 23, 2024, 8:00 AM EDT - 1 year ago

GCT Semiconductor and Ligado Networks Announce Commercial Availability of Band 54 Modules

Jul 10, 2024, 8:00 AM EDT - 2 years ago

GCT Semiconductor and Kyocera Sign Development and Partnership Agreement for Collaboration on a 5G Reference Platform for CPE Devices

Jul 1, 2024, 8:00 AM EDT - 2 years ago

GCT Semiconductor Holding Announces Inclusion in Russell 3000® Index

May 28, 2024, 8:05 AM EDT - 2 years ago

GCT Semiconductor Announces the World's First Highly Integrated Multi-Mode LTE Chipset Supporting the 450 MHz Spectrum

May 14, 2024, 4:05 PM EDT - 2 years ago

GCT Semiconductor Holding, Inc. Reports First Quarter 2024 Financial Results

Apr 5, 2024, 8:00 AM EDT - 2 years ago

Aramco and GCT Semiconductor Holding, Inc. Sign MOU to Accelerate the Development of the 4G and 5G Ecosystem in Saudi Arabia

Apr 1, 2024, 8:00 AM EDT - 2 years ago

GCT Semiconductor Appoints Nelson C. Chan to Board of Directors

Mar 26, 2024, 6:30 PM EDT - 2 years ago

GCT Semiconductor Becomes a Publicly Traded Company After Completing Business Combination with Concord Acquisition Corp III, Will Commence Trading on NYSE Under Ticker Symbol "GCTS"

Arcides May. 13 at 10:55 PM

so this one keeps dumping, down 31% from monday premarket high, down 18% from earnings after hours high..tomorrow what? $GCTS and with high volume, not a low volume dump.

0 · Reply

Mountain_Skis May. 13 at 10:54 PM

$AIDX $ALP $GCTS patience☕️

1 · Reply

cvo May. 13 at 10:14 PM

1 · Reply

Mountain_Skis May. 13 at 9:50 PM

$GCTS feeling like the classic post earnings hangover. Not stressed, added a bit more today. Long term vision

1 · Reply

JYellow May. 13 at 9:46 PM

$GCTS - Bears got me some discounts today

0 · Reply

BonprixUltimateGuardians May. 13 at 9:42 PM

$POWL $NTLA $RIOT $URG $GCTS warp

0 · Reply

lkn_prk May. 13 at 9:40 PM

$GCTS lmaooo 🤣🤣🤣🤣🤣

0 · Reply

lkn_prk May. 13 at 9:39 PM

$GCTS Holding 20k shares of this. I think it's good enough for a few years to sit and multiply.

0 · Reply

When2pickem May. 13 at 9:34 PM

$GCTS any signs of rs?

0 · Reply

Strike_Youre_Out May. 13 at 9:33 PM

1 · Reply

oasyssoftware May. 13 at 9:30 PM

$GCTS The Bears may have won the day, BUT.... Sun Tzu’s philosophy is: losing one battle does not mean losing the war, provided you preserve your ability to adapt and continue strategically. GCTS will NOT fade away, we got this!

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CaryB515 May. 13 at 8:51 PM

$GCTS what platform can you buy call options for the stock?

2 · Reply

daytrade68 May. 13 at 8:51 PM

$GCTS Pullback to 1.34 will test support. If that holds a retest of pre market high last week of 2.19$. My opinion

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BonprixUltimateGuardians May. 13 at 8:06 PM

$SPIR $U $AI $GCTS reps

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samambk60 May. 13 at 7:58 PM

$GCTS any logical reason for this drop ?

4 · Reply

Strike_Youre_Out May. 13 at 7:58 PM

$GCTS ...more reading, Amazon's in-house Prometheus chipset was made in-house for cost-cutting but it had a lot of flaws and also supply chain issues that were going to delay the FCC deadline. Apparently solved in Q4 2025. GCTS to the rescue and with a ready-to-ship ecosystem for their sat and also ground terminal gear? Apple also always wanted their own exclusive cell network for iPhones and Apple owns 20% of Globalsat. Put GCTS silicon in the sats and the hotspots and the phones and the spoils in my pocket please and thank you.

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avinAlook May. 13 at 7:57 PM

$GCTS Looooool weak hands, this is where you start to load up.

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discussionbo7 May. 13 at 7:55 PM

$GCTS lol go short it! my buy lmt waiting😶

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Strike_Youre_Out May. 13 at 7:17 PM

$GCTS Per some googling today: Amazon had planned to launch half their Leo fleet (1,618 of 3,232) by July 30 2026 but only have about 300 up so far. Citing rocket launch opportunity delays they've applied for a 2-year FCC extension to July 30 2028 to have their allocated RF spectrum in use. It'll likely be granted, but was Amazon ready otherwise with working satellites carrying our chips? Our ERs mentioned more than 2500 chips delivered in Q4 and 3000 chips delivered in Q1. It takes about 90 to 180 days to certify typical chips for spaceflight and not all candidates pass muster. Also Amazon's existing in-house Promethius chip apparently has some major flaws, maybe GCTS is the ready-to-go alternative. Could a full internal electronics re-work be some of the branding change from Kuiper to Leo in late 2025 as well? Maybe I'm just all excited and giddy and I'm missing obvious variables while stretching other but the timelines and numbers are within an order of magnitude. I'm all-in GCTS.

3 · Reply

GoofyApp May. 13 at 6:54 PM

$GCTS What do I know. But they didn’t beat earnings and sounded shaky on earnings. I’d expect this to retrace back to 1.20 long term and not 2.00 permanently in 6 or so months

1 · Reply

DirtyBob May. 13 at 6:43 PM

$GCTS Really nothing less than 1.48! You greedy little bulls

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jobTrader May. 13 at 6:20 PM

$GCTS GCTS analyst upgrades.

2 · Reply

Market Cap	115.95M
Revenue (ttm)	2.87M
Net Income (ttm)	-43.37M
EPS (ttm)	N/A
PE Ratio	0.00
Forward PE	N/A
Profit Margin	-1,511.15%
Debt to Equity Ratio	-0.75

Volume	6,335,555
Avg Vol	2,088,172
Day's Range	N/A - N/A
Shares Out	72.47M
Stochastic %K	51%
Beta	1.27
Analysts	Strong Sell
Price Target	$3.47