GCT Semiconductor Holding (GCTS)

$2.02 -3.81% on the day Market cap $146M 52-week range $0.95 to $3.93 Prices as of Oct 11, 2026

What the price implies

A reverse DCF: instead of guessing a fair value, it asks what growth today's price already assumes. How it works.

GCT Semiconductor Holding's free cash flow was negative in fiscal 2025, so a cash-flow reverse DCF doesn't give a meaningful answer. The Modeling tab works from revenue and margins instead.

Fundamental grade

F

Five factors scored 1 to 9 from GCTS's latest numbers, weighted into one grade. It describes the business, not whether the stock is a buy.

Valuation1
Profitability0
Growth0
Financial health1
Cash efficiency0

Results from SEC filings

Fiscal years, from GCT Semiconductor Holding's 10-K filings. Ten years of the full income statement, balance sheet and cash flow.

Fiscal year2022202320242025
Revenue—$16M$9M$3M
Net income$24M-$22M-$12M-$43M
Free cash flow—-$9M-$31M-$33M
EPS (diluted)—-$0.94-$0.30-$0.82
Operating margin—-90.8%-143.8%-1274.9%

Where the revenue comes from

Revenue by products, fiscal 2025. Every breakdown, year by year.

Service$2M61%
Product$1M39%

Superinvestors who own GCTS

From each investor's latest 13F filing (what a 13F shows).

None of the superinvestors we track held GCTS in their latest 13F.

Insider buying

Open-market purchases by GCT Semiconductor Holding's executives and directors in the last 12 months, from SEC Form 4 filings. What insider buying tells you.

No open-market insider purchases of GCTS in the last 12 months. Most insider activity is selling and option exercises, which aren't shown here.

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In the full deep dive

DCF fair value per share
Yearly return (IRR) at today's price
Growth implied by revenue and margins
15+ years of statements and quarters

Questions

Are GCT Semiconductor Holding insiders buying the stock?

No open-market insider purchases of GCTS in the last 12 months, according to SEC Form 4 filings.

Prices and ratios as of Oct 11, 2026; statements from SEC filings. Information only, not investment advice. Superinvestor holdings come from 13F filings, which are filed up to 45 days after each quarter ends.