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NYSE · Semiconductors · USD

GCT Semiconductor Holding, Inc. (GCTS) Stock Analysis

GCT Semiconductor Holding, Inc. (GCTS) is a Semiconductors stock listed on NYSE and quoted in US Dollar.

Last Updated: October 21, 2026

GCTS

$1.52

−$0.01 (−0.65%)

Oct 21, 2026 · Market close

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Price History

Hover for the daily close. The dotted line marks the period open.

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GCTS Key Statistics

As of Oct 21, 2026
Trading
Open
$1.57
Previous Close
$1.53
Day's Range
1.49–1.58
52-Week Range
0.96–3.93
Volume
1.48M
BetaHow much the share price moves relative to the wider market. 1.0 moves in line with it; above 1.0 swings more, below 1.0 less.
1.78
Valuation
Market Cap
$139.79M
P/E Ratio
unprofitable
P/S ratioMarket value divided by annual revenue. Useful for companies that are not yet profitable, where a P/E cannot be calculated.
34.27
EPS (ttm)Profit attributable to each share over the last twelve months.
−0.81
Financials (FY)
Revenue (FY)
$2.87M−68.60%
Net Income (FY)
−$43.37M
Shares OutstandingThe total number of shares held by all investors. Market value is this figure multiplied by the share price.
91.97M
1-Year Return
+2.70%
Dividend and dates
Earnings Date
November 11, 2026estimated
Avg Volume
1.92M

Only metrics the company reports are shown. Data provided by Yahoo Finance via yfinance. Updated daily.

Key facts

As of October 21, 2026, GCTS closed at $1.52, +2.70% over 1 year.

GCT Semiconductor Holding, Inc. (GCTS) has a market capitalization of $139.79M.

In fiscal 2025, GCTS reported revenue of $2.87M.

GCTS Stock Return by Calendar Year

GCT Semiconductor Holding, Inc. (GCTS) return since Dec 2021: what $10,000 became

1 year
$10,000 $10,270
+2.70%
3 years
$10,000 $1,427
−85.73%
Since Dec 2021
$10,000 $1,551
−84.49%

If you had invested $10,000 in GCT Semiconductor Holding, Inc. (GCTS) at the close on December 27, 2021, the earliest close on record here, it would have been worth $1,551 at the close on October 21, 2026: −84.49% in total, −32.09% a year, over a partial period shorter than 10 years. A historical calculation from closing prices adjusted for splits and dividends, before fees and taxes.

Calendar-year returns computed from daily closing prices. Partial years are shown muted and marked with an asterisk.

YearReturn
2026 (partial year)+26.67%
2025−48.50%
2024−77.94%
2023+3.63%
2022+2.93%
2021 (partial year)+1.02%

As of October 21, 2026.

GCTS Revenue and Earnings by Fiscal Year

FY ends December
Fiscal yearRevenueNet incomeNet margin
2025$2.87M−$43.37M−1,513.3%
2024$9.13M−$12.38M−135.6%
2023$16.03M−$22.47M−140.2%
2022$16.67M−$26.41M−158.4%
Fiscal yearRevenueGross profitOperating incomeNet incomeNet margin
2025$2.87M−$1.82M−$36.54M−$43.37M−1,513.3%
2024$9.13M$5.08M−$26.97M−$12.38M−135.6%
2023$16.03M$6.73M−$14.56M−$22.47M−140.2%
2022$16.67M$5.05M−$22.75M−$26.41M−158.4%

Annual figures as reported, in the company's reporting currency. As of December 31, 2025.

GCTS Valuation vs Semiconductors Median

Median of 69 stocks
MetricGCTSSemiconductors medianvs median
P/S ratio34.277.764.4x the median

Medians across 69 Semiconductors stocks that report the metric. Medians, not averages, so one outlier cannot move them. As of October 21, 2026.

Recent News

News provided by third-party sources. Not financial advice.

Analysis

Data-derived

Company Overview

The market values GCT Semiconductor Holding, Inc. (GCTS) at $139.79M. It is classified in the Semiconductors industry, within the Technology sector. Headcount on file is 126.

The 52-week range on file runs from $0.96 to $3.93. GCTS last closed at $1.52 on October 21, 2026. That is −$0.01 (−0.65%) against the previous close. The latest close sits 59.16% above that 52-week low.

Financial Health

In fiscal 2025, GCT Semiconductor Holding, Inc. reported revenue of $2.87M. Against the prior fiscal year total of $9.13M, that is a change of −68.60%. The same year closed with a net loss of $43.37M. Earnings per share on a trailing basis come to −0.81.

Across the 4 fiscal years on file, revenue moves from $16.67M in 2022 to $2.87M in 2025. Of those 4 years, 0 report positive net income.

Valuation Assessment

No trailing P/E applies: the last reported earnings figure is negative. Measured against sales, the shares trade at 34.27 times revenue. On price-to-sales that is 4.4 times the Semiconductors median of 7.76. 69 Semiconductors companies report these metrics, and the medians quoted come from that group.

The reported beta is 1.78. Annualized volatility over the trailing 4 years is 300.35%. Over the trailing twelve months the total return is +2.70%. Measured over 3 years, that is −47.74% a year compounded.

Growth & Income

The record shows no dividend for GCTS.

So far in 2026 the total return is +26.67%. The strongest complete calendar year on file is 2023 at +3.63%; the weakest is 2024 at −77.94%. Of the 4 complete calendar years on file, 2 finished higher.

Peer Comparison

GCT Semiconductor Holding, Inc. (GCTS) operates in the Semiconductors industry. Here is how it compares to its closest peers by market capitalization:

Company Ticker Market Cap P/E Ratio
GCT Semiconductor Holding, Inc. GCTS $139.79M —
NVIDIA Corporation NVDA $5.36T 28.1
Taiwan Semiconductor Manufacturing Company Limited TSM $2.24T 28.0
Broadcom Inc. AVGO $1.61T 43.1

The Semiconductors industry average P/E ratio is 49.6x. GCT Semiconductor Holding, Inc. has no P/E ratio because it is not currently profitable.

Every figure above is read from this page's own data on each daily rebuild. Informational only, not financial advice. As of October 21, 2026.

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About GCT Semiconductor Holding, Inc.

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 LTE Advanced-Pro; baseband modem solutions, RF transceivers, and system-on-chip (SoC) solutions; and product design and support, warranty development, customer support, and technical support services. It also develops and sells cellular Internet of Things (IoT) chipsets for low-speed mobile networks, such as eMTC/NB-IOT/Sigfox, and other network protocols; and 5G NR chipsets and other 5G NR solutions. The company's products and solutions are used in portable wireless routers, indoor and outdoor fixed wireless routers, industrial machine-to-machine applications, smartphones, fixed wireless subscriber terminals, various communication modules and devices, and industrial products. It sells its products directly or indirectly through distributors to wireless operators, original equipment manufacturers (OEMs), and original design manufacturers (ODMs) in Taiwan, China, Korea, Japan, Europe, North America, and South America. GCT Semiconductor Holding, Inc. has strategic partnership with MaxLinear, Inc. to develop 5G fixed wireless access (FWA) gateways and converged gateways for consumer and enterprise applications. GCT Semiconductor Holding, Inc. was founded in 1998 and is headquartered in San Jose, California.

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