Exchange: NYSE·Updated 04:21 AM EDT
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GCTS GCT Semiconductor Holding Inc.

$1.50
$0.01
(0.66%)
Pre-Market
Prev Close $1.51
EarningsNov 11
Mkt Cap$146.23M
Vol3,377.00

About GCTS

GCT Semiconductor Holding, Inc. engages in the design, manufacture, and sale of semiconductor products. It offers baseband modem, wireless broadband, and chip radio frequency transceivers. The company was founded by Kyeong-Ho Lee on June 15, 1998 and is headquartered in San Jose, CA.
45

Neutral Sentiment

How do you feel about GCTS?

JuliusW
$GCTS The end-user device market off Eutelstat is massive. Also bear in mind that GCTS would be in the Airbus ecosystem, the manufacturer of Eutelstat satellites, and be right in the middle of the orbital military/logistical arms race underway. In that regard, the new drone agreement makes perfect sense. For me, it's 30% globalstar/amazon, 70% Eutelstat. Either is a winner. I hope GCTS waits for the revenue ramp before naming the partner. As always, just info + an open mind.
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Columbo112
$GCTS Stay calm young Jedi's. Globalstar/Amazon/Apple, Skylo (Google), Samsung, Aramco, Max Linear, Krato, Iridium/Rocket Lab, un-named satillite provider (Space X?). Its darkest before the dawn.
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Columbo112
$GCTS Wall Street's retards are not comprehending the magniture of todays press release. Ktos a 8 Billion dollar defense company. MXL, Aramco, Amazon, Apple, Samsung, Iridium and the list goes on are not fucking around with amatuers. GCTS is in with the big boys.
27
JuliusW
$GCTS Oct 1 google is sending its first satellite into space with custom AI chips and sufficient compute power to respond to basic Gemini queries. That's the unofficial start of the satellite data center story imo. Meanwhile, we might get news of the Vulcan Centaur launch with Amazon leo satellites in the next week.
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Columbo112
$GCTS Just bought another $22,000 GTCS. Dwindling down my Globalstar position. 1,717,000 shares closing in on Vangaard as top dog. Global Senate layout on X reconfirmed everything I have been saying.
25
maximillion_47
$GCTS my ultimate bull case theory is this: 1) Amazon is the mystery satellite partner and their application for next generation satellite constellation is what GCTS mentioned 2) Amazon is further partnering with the US Army for connectivity and future drone opportunities 3) GCTS’s announcement on their Defense support would align and establish their chips as approved for homeland security 4) Amazon will also leverage GCTS chips for future Eero routers for rural broadband connectivity, Ring cameras/security for “out of reach” home perimeters, asset tracking on vans/trucks/cargo/boats 5) Alexa to be in cars for Prime users and add deliverables like auto start and future hot spots 6) With further partnering with AT&T, Amazon will offer an always connected service for D2D There’s a lot of opportunities for Amazon to leverage this chip with their GSAT acquisition. As Freaky Kitty said on a substack, GCTS is the vital piece in this 3 way strategy
24
investfreakycat
$GCTS The FCC said its order, to be voted on Sept. 30, would open spectrum covering the 12.7 GHz and 42 GHz bands. If adopted, the rules would add capacity for home satellite broadband, in-flight and maritime connectivity, and traffic-routing functions in satellite ground networks. FCC Chair Brendan Carr said the changes would "give a big boost to American innovation" and ensure consumers benefit from competitive high-speed internet delivered by next-generation connectivity. More spectrum for inter-satellite links could strengthen network resilience and improve connectivity to ships, planes and vehicles, according to the FCC.
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SpaceFrontier
$GCTS it seems like AMZN IS the prime target for GSTS . GCTS Is waiting for a green light to reveal AMZN in their ER
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discussionbo7
$GCTS And keep in mind, we have partnership with Saudi (Aramco ). 80% shares of Aramco is owned by government and this project is for their nationwide network for saudi.
1
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watcher_777
$GCTS Amazon continues to aggressively build out **Amazon Leo** (its 3,236-satellite low Earth orbit broadband constellation) as the primary enterprise and consumer competitor to Starlink. They have been methodically securing launch capacity across major providers—including United Launch Alliance, Arianespace, Blue Origin, and even competing rockets—to get hundreds of production satellites into orbit. By absorbing Globalstar, Amazon instantly acquired critical low-band spectrum and established infrastructure to fast-track its Direct-to-Device (D2D) capabilities. Through the Globalstar deal, Amazon inherited Globalstar’s lucrative partnership with Apple (providing satellite SOS and messaging features for iPhones and Apple Watches). Rather than disrupting it, Amazon integrated that ecosystem into its broader strategy, giving them an immediate, massive consumer footprint that rivals SpaceX's mobile carrier tie-ups.
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JuliusW
$GCTS Notice who broke the news. No news, then a PR from another company. This is a great board, see you all on the approach to ER.
23
discussionbo7
$GCTS GCTS's tech is now fully validatied officially, we should celebrate this progress!!! added more!!!
1
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AdmGTR
$GCTS GCTS just need Q3 earnings beaten by 20% then you will have your double digit ! Last time we did an all time high without any news just speculation GCTS is about to explode 🚀 we just need Q3 and Q4 beaten and the name of one the largest satellite company, 20, 30, 40
23
stocktraderbegins
$GCTS Going to be a beautiful blessed day folks- The Lord Jesus Christ is good all the time, seek while you have time 😊✝️💙 Bless you all ,
1
20
Bynez
$GCTS im just here hoping they hit $30 on a amazon announcment so i can buy a c6 corvette. (im poor this i all i have buried into it)
22
Strike_Youre_Out
$GCTS The Pentagon has requested $53B for their Drone Dominance initiative and an additional supplementary $50B reconciliation request for building "hundreds of thousands" of military drones in 2027 alone. The drone comms requirements appear to demand the specific strengths of our GDM7243i. A conservative $60 royalty apiece from 500k units gets us comfortably to a $10 SP based on actual real revenue from a single design win. NFA, folks.
12
techvest
$GCTS Some may think what I’m about to say is hyperbole but I think not. We may be looking at the makings of the next Qualcomm. Think about it, unless GCTS is bought out and the chip becomes exclusive, we are not looking at an either/or situation here for customers. Amazon, Skylo, Gogo, Airspan, Aramco, Iridium, Eutelsat, military/government, FedEx, Maersk, automakers, agriculture, John Deere, computer makers, industrial IOT, hell maybe even SpaceX, etc. So much potential. Have a great weekend boys and girls.
1
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AdmGTR
$GCTS ahh man don’t make me add 50k shares more i need that money for the company that i am actually creating 😂🚀 Guys if you did your DD this is a future beast ! You have all answers for your questions This is the new Qualcomm to my eyes and it will be triple digit within few years !
18
thewalkingdead
$GCTS GCT Semiconductor participated in the Global prpl Summit 2026 in Vienna, Austria, held on October 12–13, 2026. GCT Semiconductor also attended Network X Vienna 2026 in Vienna immediately following/during the same week (October 13–15, 2026).
1
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Strike_Youre_Out
$GCTS Seed your favorite AI chatbot with how GCT's GDM7243i could very well be already flying inside the US's recent large-scale (hundreds of thousands this year alone, millions within a couple years) multi-branch ramp of new UAV forces. Our existing and proven design, recent announcements timeline, quoted matching specifications (including specific language of RF interference resiliance and being non-Chinese) of both supply and demand sides, and worldwide wars not appearing to be subsiding anytime soon are some reasons enough that I'm holding through this short-term pain.
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