GCT Semiconductor Holding, Inc.

GCTS Technology Semiconductors

GCT Semiconductor Holding, Inc.’s revenue for fiscal 2025 (year ended December 2025) was $2.9 million, down 68.6% from fiscal 2024.

Revenue
−17.9%
EPS
+3.85%
Free cash flow
−93.3%
Total debt
+18.4%

Quarter to June 2026, against a year earlier

1.16 0.12 +11.54%
Market cap
$95.7M
P/E
0.0×
Fwd P/E
−1.9×
Dividend yield
—
F-score
1/9
Altman Z
−66.51
Beneish M
n/a
Dividend safety
n/a

Insider Decisions last twelve months

Trades a month
Jan 26 Apr 26 Jul 26 Oct 26
Buy — — — — — — — — — — — —
Sell — — — — — — — — — — — —
Insider Ownership 3.73%

Capital & Financial Ratios $m

Size
Market Cap 95.65
Revenue ttm 4.08
Net income ttm (53.11)
Free cash flow ttm (40.66)
Net debt Q 25.04
Valuation
P/E 0.00
Forward P/E (1.93) (negative: loss-making)
Price / sales 21.05 (above 10: high)
Forward P/S Powerpack
Price / FCF 0.00
Price / book 0.00
Financial health
Current ratio Q 0.82 (below 1: weak)
Debt / equity Q (1.06) (negative: negative equity)
Interest coverage Q (6.12)
Growth
Revenue growth Q −17.85% (below 0%: shrinking)
Operating income growth Q +2.33% (above 0%: growing)
EPS, this year +31.10% (at or above 15%: strong)
EPS, next year A +39.82% (at or above 15%: strong)
Revenue, next year A +232.80% (at or above 10%: strong)
EPS, past 5 yrs —
EPS, next 5 yrs A +13.54%

Green and red mark values outside typical ranges; (Q) is the latest quarter, (A) analysts’ estimates. How we judge →

Valuation vs history

Dividends

Yield
—
Annual rate
—
Payout ratio
—

Assets vs Liabilities $m

2023 2024 2025 Q'26
Cash 0 1 1 30
Receivables 5 6 3 1
Inventory 1 3 1 1
Other 3 5 5 5
13 18 12 47
2023 2024 2025 Q'26
Payables 18 1 1 0
ST’ Debt 45 38 57 39
Other 0 0 0 0
115 61 80 57

Compound Annual Growth %

10y 5y 3y
Sales — — —
Cash Flow — — 0.00%
Earnings — — 0.00%
Book Value — — 0.00%

Earnings Trends EPS, adjusted, against the consensus

EPS $

Mar Jun Sep Dec Year
’26 (0.15) (0.25) — — —
’25 (0.15) (0.26) (0.25) (0.15) (0.82)
’24 0.03 (0.02) (0.16) (0.11) (0.30)
’23 (0.06) (0.27) (0.18) (0.42) (0.94)
’22 0.95 0.86 0.37 0.64 2.81
Fiscal quarters ending in the months shown.

Revenue $m

Mar Jun Sep Dec Year
’26 2 1 — — —
’25 0 1 0 1 3
’24 3 1 3 2 9
Fiscal quarters ending in the months shown.

Operating Cash Flow $m

Mar Jun Sep Dec Year
’26 (7) (17) — — —
’25 (8) (9) (7) (7) (31)
’24 (14) (10) (5) (2) (31)
’23 (1) (5) (2) (1) (9)
’22 0 0 0 (1) (2)
Fiscal quarters ending in the months shown.

Free Cash Flow $m

Mar Jun Sep Dec Year
’26 (7) (17) — — —
’25 (8) (9) (8) (8) (33)
’24 (14) (10) (5) (3) (31)
’23 (2) (5) (2) (1) (9)
’22 0 0 0 (1) (2)
Fiscal quarters ending in the months shown.

Target Price Range

Analyst price targets

Recommendation Rating

1
1Buy 2 3Hold 4 5Sell

Ten years at a glance Fiscal years to December

Ten-year view Analyst estimates Powerpack
Group Line 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 TTM Jun ’26 Trend 10 yrs 2026e 2027e 2028e Next 3/yr
Income, $m
Income, $m Revenue — — — — — — — 16 9 3 4 (57.7%) 10 63 61 +176.6%
Gross margin, % — — — — — — — 42.01 55.61 (63.40) (38.29) (105.4) pt
EBT — — — — — 9 25 (22) (12) (42) (52) n/m
EBT margin, % — — — — — 0.00 0.00 (136.81) (130.74) (1,481.86) (1,277.62) (1,481.9) pt
Net income — 0 — — — 9 24 (22) (12) (43) (53) n/m
Per share, $
Per share, $ Revenue — — — — — 0.00 0.00 0.67 0.22 0.05 0.05 n/m
Earnings — — — — — 0.69 2.81 (0.94) (0.30) (0.82) (0.80) n/m
Cash flow — — — — — (0.11) (0.18) (0.37) (0.76) (0.58) (0.46) +50.0%
Capex — — — — — 0.00 0.00 (0.01) (0.01) (0.05) (0.03) n/m
Free cash flow — — — — — (0.11) (0.18) (0.38) (0.78) (0.63) (0.49) +52.9%
Book value — — — — — (4.63) (1.63) (4.81) (1.46) (1.58) (0.63) (23.6%)
Shares, m — — — — — 7 9 24 41 53 64 +63.2%
Valuation, ×
Valuation, × P/E — — — — — — — 0.00 0.00 0.00 0.00 0.0
P/S — — — — — — — 15.82 10.37 22.14 21.05 16.1
P/B — — — — — — — 0.00 0.00 0.00 0.00 0.0
EV/Sales — — — — — — — 18.97 14.88 43.79 27.19 25.9
EV/FCF — — — — — — — (33.20) (4.30) (3.79) (2.73) (13.8)
Cash, $m
Cash, $m Operating cash flow — — — — — (1) (2) (9) (31) (31) (38) +144.7%
Capex — — — — — — — 0 (1) (2) (3) +169.9%
Free cash flow — — — — — (1) (2) (9) (31) (33) (41) +149.4%
Balance, $m
Balance, $m Working capital — — — — — 1 0 (102) (43) (68) (10) n/m
Net debt — — — — — 4 0 50 41 62 25 +95.1%
Shareholders’ equity — — — — — (35) (14) (115) (59) (83) (52) +24.6%
Returns, %
Returns, % ROA — — — — — 5.18 6.82 (12.03) (68.16) (244.07) (157.47) (249.3) pt
ROIC — — — — — 0.00 0.00 0.00 0.00 0.00 0.00 0.0 pt
ROE — — — — — 0.00 (99.74) 34.70 14.17 60.83 87.07 +60.8 pt
People
People Employees — — — — — 0 2 2 121 126 — n/m
Revenue/emp, $m — — — — — 0.00 0.00 8.01 0.08 0.02 — n/m
Negative figures in brackets.
estimates

All 10 years →

Fiscal years to Dec 2025 · latest quarter Jun 2026 · fundamentals updated 26 Oct 2026

GCT Semiconductor Holding, Inc. vs peers in Semiconductors (Q) = latest quarter vs a year earlier

Company Market cap P/E Fwd P/E Revenue growth (Q) EPS growth (Q) FCF growth (Q) Gross margin (Q) EBIT margin (Q) Compare
VLN Valens Semiconductor, Ltd. $147.3M — (loss-making) — (loss-making) +6.13% (above 0%: growing) n/m −1,024.55% (below 0%: shrinking) 61.52% (43.89%) Compare
QUIK QuickLogic Corporation $134.5M — (loss-making) — (loss-making) +48.68% (above 0%: growing) n/m +194.21% (above 0%: growing) 43.91% (31.32%) Compare
GSIT GSI Technology, Inc. $123.0M — (loss-making) — (loss-making) +0.46% (above 0%: growing) n/m −143.28% (below 0%: shrinking) 53.37% (85.31%) Compare
ALMU Aeluma, Inc. $115.9M — (loss-making) — (loss-making) −55.81% (below 0%: shrinking) n/m −1,197.87% (below 0%: shrinking) 25.60% (751.20%) Compare
GCTS GCT Semiconductor Holding, Inc. $95.7M — (loss-making) — (loss-making) −17.85% (below 0%: shrinking) n/m −93.34% (below 0%: shrinking) (23.27%) (763.65%)
MX Magnachip Semiconductor Corp. $78.0M — (loss-making) — (loss-making) −6.13% (below 0%: shrinking) n/m +84.00% (above 0%: growing) 19.35% (22.32%) Compare
SQNS Sequans Communications S.A. $37.5M — (loss-making) — (loss-making) +182.83% (above 0%: growing) n/m +66.06% (above 0%: growing) 33.03% (11.47%) Compare
IPWR Ideal Power Inc. $34.5M — (loss-making) — (loss-making) +7.41% (above 0%: growing) n/m −1.57% (below 0%: shrinking) 31.03% (62,467.24%) Compare
NA Nano Labs Ltd. Sponsored ADR $30.8M — — — n/m +46.67% (above 0%: growing) 100.00% 100.00% Compare
Median of peers $96.9M — — +6.13% — +22.55% 38.47% (37.60%)

All 68 Semiconductors stocks →

Pay and ownership Proxy statement filed 3 August 2026

Ownership

Directors and executive officers, together 3.80% of the votes
Anapass, Inc. 9.80% of the votes
Ownership is the proxy’s own table: the directors and officers as a group, and every holder of 5% or more. Read the proxy statement

GCT Semiconductor Holding, Inc. (GCTS) Latest News

14 May

Impact 3 · · Zacks Small Cap Research

2 Mar

3 Feb

Impact 4 · · Zacks Small Cap Research
stockrow.com/GCTS · Data as of Oct 26, 2026 · For information only; not investment advice. · © 2026 stockrow.com