GCT Semiconductor Holding Inc (GCTS)

Official site

TECHNOLOGY • SEMICONDUCTORS • NYSE

$1.76

-0.14 (-7.11%)

Market Cap: $162.79M

Last updated: Oct 16, 2026 at 1:55 PM ET

Earnings

Performance (10Y)

Beat Rate

38%(3/8)

Avg Surprise

-43.21%

Upcoming Estimates

Period ending Sep 30, 2026

EPS Consensus$-0.14

Range$-0.22 - $-0.07

2 analysts

EPS Revisions

30d

EPS Estimate DriftChange to current

90d ago$-0.08-74.1%

60d ago$-0.06-141.7%

30d ago$-0.06-141.7%

7d ago$-0.06-141.7%

Current$-0.14

Revenue Consensus

$1M

Range$1M - $1M

2 analysts

Period ending Dec 31, 2026

EPS Consensus$-0.22

Range$-0.45 - $0.00

2 analysts

Revenue Consensus

$5M

Range$2M - $8M

2 analysts

Period	Reported	Est.	Range	Surprise	B/M	Analysts	Revisions	YoY
Dec 31, 2026Dec 26EST	-	$-0.22	$-0.45 - $0.00	-	-	2	-	-
Sep 30, 2026Sep 26EST	-	$-0.14	$-0.22 - $-0.07	-	-	2	1 0 30d	-
Jun 30, 2026Jun 26 Reported Aug 10, 2026Reported Aug 10	$-0.25	$-0.08	$-0.10 - $-0.05	-212.50%	Miss	2	1 0 30d	+3.8%
Mar 31, 2026Mar 26 Reported May 12, 2026Reported May 12	$-0.15	$-0.12	$-0.18 - $-0.07	-21.09%	Miss	3	1 0 30d	+0.5%
Dec 31, 2025Dec 25 Reported Mar 25, 2026Reported Mar 25	$-0.15	$-0.21	$-0.29 - $-0.17	+28.57%	Beat	3	0 1 30d	-36.4%
Sep 30, 2025Sep 25 Reported Nov 12, 2025Reported Nov 12	$-0.25	$-0.19	$-0.19 - $-0.19	-31.58%	Miss	1	0 1 30d	-56.3%
Jun 30, 2025Jun 25 Reported Aug 12, 2025Reported Aug 12	$-0.26	$-0.14	$-0.14 - $-0.14	-85.71%	Miss	1	0 1 30d	-997.0%
Mar 31, 2025Mar 25 Reported May 14, 2025Reported May 14	$-0.15	$-0.10	$-0.10 - $-0.10	-50.00%	Miss	1	1 0 30d	-620.8%
Dec 31, 2024Dec 24 Reported Mar 25, 2025Reported Mar 25	$-0.11	$-0.15	$-0.15 - $-0.15	+26.67%	Beat	1	No revisions (30d)	+4.8%
Sep 30, 2024Sep 24 Reported Nov 14, 2024Reported Nov 14	$-0.16	$-0.16	$-0.16 - $-0.16	+0.00%	Beat	1	No revisions (30d)	-83.1%
Jun 30, 2024Jun 24 Reported Aug 14, 2024Reported Aug 14	$-0.02	N/A	-	N/A	Beat	-	-	-2054.5%
Mar 31, 2024Mar 24 Reported May 14, 2024Reported May 14	$0.03	N/A	-	N/A	Beat	-	-	-34.5%
Dec 31, 2023Dec 23 Reported Dec 31, 2023Reported Dec 31	$-0.12	N/A	-	N/A	Beat	-	-	-190.7%
Sep 30, 2023Sep 23 Reported Sep 30, 2023Reported Sep 30	$-0.09	N/A	-	N/A	Beat	-	-	-217.8%
Jun 30, 2023Jun 23 Reported Sep 28, 2023Reported Sep 28	$-0.00	N/A	-	N/A	Beat	-	-	-100.6%
Mar 31, 2023Mar 23 Reported Jun 28, 2023Reported Jun 28	$0.04	N/A	-	N/A	Beat	-	-	-76.8%
Dec 31, 2022Dec 22 Reported Mar 30, 2023Reported Mar 30	$0.13	N/A	-	N/A	Beat	-	-	-40.1%
Sep 30, 2022Sep 22 Reported Sep 30, 2022Reported Sep 30	$0.07	N/A	-	N/A	Beat	-	-	-
Jun 30, 2022Jun 22 Reported Sep 28, 2022Reported Sep 28	$0.17	N/A	-	N/A	Beat	-	-	-
Mar 31, 2022Mar 22 Reported Jun 28, 2022Reported Jun 28	$0.19	N/A	-	N/A	Beat	-	-	-
Dec 31, 2021Dec 21 Reported Mar 29, 2022Reported Mar 29	$0.21	N/A	-	N/A	Beat	-	-	-

Key Metrics

Valuation
P/E Ratio	-2.21	EV/EBITDA	N/A
Price/FCF	-3.58x	FCF Yield	-27.90%
Profitability
Profit Margin	0.00%	Operating Margin	-764.00%
ROE	0.00%	ROIC	-1047.28%
Financial Health
Debt/Equity	-1.06x	Interest Coverage	-5.28x
Current Ratio	0.82x	Quick Ratio	0.80x
Trading Statistics
Beta	1.78	Avg Volume	1.54M
52-Week High	$3.93	52-Week Low	$0.95

Technical Indicators Dashboard

Moving Averages

SMA 10$2.04

SMA 20$2.10

SMA 50$2.02

SMA 200$1.80

EMA 10$1.99

EMA 20$2.02

EMA 50$2.05

EMA 200$1.90

MACD

Line: -0.03Signal: 0.01Hist: -0.04

ADX

ADX: 15.9+DI: 16.3-DI: 30.3

Aroon & PSAR

Aroon Up68.0

Aroon Down100.0

PSAR$2.18

Bollinger Bands

Upper Band$2.34

Lower Band$1.85

%B Position2320%(Upper)

Band Width-0.18

RSI (14-Day)

Neutral

34.6

Momentum Oscillators

Stoch %K13.5

Stoch %D19.2

Williams %R-98.1

ROC (10d)-16.7%

Momentum-0.35

CCI (20d)-231.2

MFI (14d)26.2

Volatility Measures

ATR (14d)$0.13(7.5%)

StdDev (20d)0.12

Hist Vol63.6%(High)

Volume Flow

VWAP$1.80

OBV229.0M

AD Line-120.0M

CMF (20d)-0.001

Volume Metrics

Avg Vol (20d)1.6M

Vol Ratio1.1x

VWMA (20d)$2.09

Pivot Points

R3$2.00

R2$1.97

R1$1.93

Pivot Point$1.90

S1$1.86

S2$1.83

S3$1.79

Advanced Oscillators

TSI-5.58

Ultimate Osc39.4

KST60.92

Financial Data

Quarter	Jun 2026	Mar 2026	Dec 2025	Sep 2025	Jun 2025	Mar 2025	Dec 2024	Sep 2024	Jun 2024	Mar 2024	Dec 2023	Sep 2023
Total Revenue	$971,000	$1.92M	$758,000	$430,000	$1.18M	$496,000	$1.78M	$2.61M	$1.47M	$3.27M	$4.19M	$4.48M
Cost of Revenue	$1.20M	$973,000	$1.99M	$1.48M	$804,000	$408,000	$1.21M	$984,000	$547,000	$1.31M	$2.33M	$3.95M
Gross Profit	$-226,000	$947,000	$-1,233,000	$-1,050,000	$378,000	$88,000	$576,000	$1.63M	$921,000	$1.95M	$1.85M	$527,000

Operating Expenses	$7.19M	$7.08M	$10.72M	$8.20M	$7.97M	$7.83M	$7.94M	$7.54M	$8.00M	$-5,283,000	$6.16M	$4.54M
R&D	$3.29M	$3.17M	$3.14M	$3.26M	$3.51M	$4.10M	$3.43M	$4.21M	$4.16M	$5.52M	$3.46M	$2.37M
SG&A	$2.81M	$2.75M	$6.53M	$3.90M	$3.44M	$2.61M	$2.72M	$2.38M	$2.86M	$2.84M	$1.85M	$1.43M
Operating Income	$-7,415,000	$-6,132,000	$-11,954,000	$-9,254,000	$-7,592,000	$-7,740,000	$-7,367,000	$-5,912,000	$-7,079,000	$7.24M	$-4,309,000	$-4,017,000

Interest Income	$0	$0	$0	$0	$0	$0	$0	$0	$0	$0	$0	$0
Interest Expense	$1.21M	$1.81M	$1.64M	$1.78M	$1.53M	$1.07M	$358,000	$667,000	$760,000	$2.08M	$1.37M	$1.22M
Income Before Tax	$-20,270,000	$-9,736,000	$-8,437,000	$-13,671,000	$-13,499,000	$-6,863,000	$-4,714,000	$-7,060,000	$-976,000	$816,000	$-9,747,000	$-4,308,000
Income Tax Expense	$108,000	$128,000	$580,000	$178,000	$39,000	$105,000	$258,000	$61,000	$67,000	$59,000	$416,000	$38,000

Net Income	$-20,378,000	$-9,864,000	$-9,017,000	$-13,849,000	$-13,538,000	$-6,968,000	$-4,972,000	$-7,121,000	$-1,043,000	$757,000	$-10,163,000	$-4,346,000

EBITDA	$-6,964,000	$-7,482,000	$-6,371,000	$-11,542,000	$-11,628,000	$-5,452,000	$-4,022,000	$-6,128,000	$128,000	$3.28M	$-6,662,000	$-2,633,000
EBIT	$-7,415,000	$-7,927,000	$-6,796,000	$-11,888,000	$-11,967,000	$-5,793,000	$-4,356,000	$-6,393,000	$-216,000	$2.90M	$-7,217,000	$-3,088,000

* Some calculated fields are derived from available data when not provided by source

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News

Form 4 GCT Semiconductor Holding Inc: Kukjin Chun (Director, Class I Director) For: 30 September By Investing.com

This article reports on a Form 4 filing for GCT Semiconductor Holding Inc, specifically detailing the activities of Kukjin Chun, a Director and Class I Director...

Investing.com South Africa•Oct 13, 2026 6:12 PM ET10/13/26•Neutral

Form 4 GCT Semiconductor Holding Inc: Robert Barker (Director, Class II Director) For: 30 September By Investing.com

This article reports a Form 4 filing for GCT Semiconductor Holding Inc, detailing that Robert Barker, a Director and Class II Director...

Investing.com South Africa•Oct 13, 2026 2:13 AM ET10/13/26•Neutral

Form 4 GCT Semiconductor Holding Inc: Kyeongho Lee (Director, Chairman & Class III Director) For: 30 September

This article reports on a Form 4 filing for GCT Semiconductor Holding Inc., detailing insider transactions by Kyeongho Lee, who serves as a Director, Chairman...

Investing.com India•Oct 13, 2026 1:40 AM ET10/13/26•Neutral

Form 4 GCT Semiconductor Holding Inc: Nelson Chan (Director, Class I Director) For: 30 September

This article reports a Form 4 filing for GCT Semiconductor Holding Inc, detailing that Nelson Chan, a Director and Class I Director...

Investing.com Nigeria•Oct 13, 2026 12:40 AM ET10/13/26•Neutral

Form 4 GCT Semiconductor Holding Inc For: 2 October By Investing.com

This article is a Form 4 filing for GCT Semiconductor Holding Inc., reporting on activities for October 2nd. It is a brief announcement from Investing.com indicating the availability of the filing.

Investing.com South Africa•Oct 3, 2026 1:31 PM ET10/3/26•Neutral

GCTS Valuation and Fair Value

P/E: -2.2x
P/FCF: -3.6x
P/B: -2.8x

See GNG's fair value

GCTS Profitability: Margins, ROIC and FCF

Gross margin: -38.3%
Operating margin: -764.0%
Net margin: 0.0%
ROIC: -1047.3%
ROE: 0.0%
FCF margin: -996.8%
FCF yield: -27.9%

GCTS Competitors

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Sector: Technology

GCTS Bull Case vs Bear Case

Bear case

GCTS beat EPS estimates in 25.0% of its last 8 reported quarters.
GCTS's quarterly revenue changed -17.9% year over year.

GCTS Earnings: Beat Rate and Next Report

Beat rate: 2 of 8 quarters (25.0%)
Average surprise: -43.2%
EPS estimate (fiscal period ending Sep 30, 2026): $-0.14
Estimate revisions (30 days, fiscal period ending Sep 30, 2026): 1 up, 0 down

Frequently Asked Questions About GCTS

Does GCTS pay dividends?

GCT Semiconductor Holding Inc (GCTS) does not currently pay a regular dividend.

What is GCTS's market cap?

GCT Semiconductor Holding Inc (GCTS) has a market capitalization of $162.79M with a current stock price of $1.76.

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Earnings

Performance (10Y)

Upcoming Estimates

Key Metrics

Technical Indicators Dashboard

Moving Averages

MACD

ADX

Aroon & PSAR

Bollinger Bands

RSI (14-Day)

Momentum Oscillators

Volatility Measures

Volume Flow

Volume Metrics

Pivot Points

Advanced Oscillators

Financial Data

Related GNG Research

News

Form 4 GCT Semiconductor Holding Inc: Kukjin Chun (Director, Class I Director) For: 30 September By Investing.com

Form 4 GCT Semiconductor Holding Inc: Robert Barker (Director, Class II Director) For: 30 September By Investing.com

Form 4 GCT Semiconductor Holding Inc: Kyeongho Lee (Director, Chairman & Class III Director) For: 30 September

Form 4 GCT Semiconductor Holding Inc: Nelson Chan (Director, Class I Director) For: 30 September

Form 4 GCT Semiconductor Holding Inc For: 2 October By Investing.com

GCTS Valuation and Fair Value

GCTS Profitability: Margins, ROIC and FCF

GCTS Competitors

GCTS Bull Case vs Bear Case

Bear case

GCTS Earnings: Beat Rate and Next Report

Frequently Asked Questions About GCTS

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