$GCTS
GCT Semiconductor Holding, Inc.
XNYS
Why is GCTS down today? It is at $1.96 (-1.45%), and our scanner flagged it 89 times on unusual volume this month. See the catalyst behind the move, real-time alerts the moment GCTS spikes, and full due diligence on GCTS — key stats, earnings, dilution and insider activity. Free.
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Key Stats
- Price
- $1.96
- Change today
- -1.45%
- Previous close
- $1.99
- 52-week range
- $0.955 – $3.93
- Market cap
- $183M
- Institutional own.
- 16.25%
- Total held
- 20.1%
- Tradeable float
- 73.5M 80% of shares · after 4% insiders + 16% institutions
- Short interest
- 8.0M ▲ +6% vs prior · as of 2026-07-31
- Short % of float
- 10.9%
- Days to cover
- 4.7d
- Avg daily volume
- 3.0M
- Exchange
- XNYS
- 5mthin
- 1.6x
- 15mthin
- 3.3x
- 1hthin
- 3.4x
- 1D
- 0.0x
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Why is $GCTS down today?
GCTS is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 2 unusual-volume and momentum alerts on GCTS today, peaking at 23.1x its normal volume.
Insiders
Insiders buying6 buys, 0 sells last 3 months (35/1 over 12 months)Show 12 recent transactionsMinimize 12 recent transactions
| Insider | Action | Shares | % of position | Owns after | Value | Date |
|---|---|---|---|---|---|---|
Shin Hyunsoo Director | Acquired (grant/award) | +9K 0.01% of company | added 1.2% | 814K | n/a | Jun 30, 26 |
Lee Kyeongho Director | Acquired (grant/award) | +9K 0.01% of company | added 0.9% | 1.10M | n/a | Jun 30, 26 |
Chan Nelson Director | Acquired (grant/award) | +9K 0.01% of company | added 7.4% | 135K | n/a | Jun 30, 26 |
Chun Kukjin Director | Acquired (grant/award) | +9K 0.01% of company | added 10% | 99K | n/a | Jun 30, 26 |
Barker Robert Director | Acquired (grant/award) | +9K 0.01% of company | added 6.5% | 152K | n/a | Jun 30, 26 |
Tuder Jeffrey Director | Acquired (grant/award) | +9K 0.01% of company | added 6.5% | 151K | n/a | Jun 30, 26 |
Shin Hyunsoo Director | Acquired (grant/award) | +24K 0.03% of company | added 3.1% | 805K | n/a | Mar 31, 26 |
Barker Robert Director | Acquired (grant/award) | +24K 0.03% of company | added 20% | 142K | n/a | Mar 31, 26 |
Chun Kukjin Director | Acquired (grant/award) | +24K 0.03% of company | added 37% | 89K | n/a | Mar 31, 26 |
Chan Nelson Director | Acquired (grant/award) | +24K 0.03% of company | added 24% | 126K | n/a | Mar 31, 26 |
Lee Kyeongho Director | Acquired (grant/award) | +24K 0.03% of company | added 2.3% | 1.09M | n/a | Mar 31, 26 |
Tuder Jeffrey Director | Acquired (grant/award) | +24K 0.03% of company | added 20% | 142K | n/a | Mar 31, 26 |
Recent Form-4 filings via Nasdaq. Open-market buys are the signal worth watching. Grants and automatic (10b5-1) sells are routine. “% of position” is the share of that insider’s own holding the trade moved. Not investment advice.
Dilution watch
UnavailableWe could not reach SEC EDGAR, so the dilution check did not run for $GCTS. This is not a clean result: there may be an offering, a registration or a shelf on file that we were unable to read. Check it yourself on SEC EDGAR before trading it.
$GCTS Sentiment
BullishBlend of news sentiment, today’s move, and community votes. Not investment advice.
$GCTS Activity
News, unusual-volume alerts, AI-trader trades and community chatter - the whole story, newest first.
GCTS stock FAQ
Why is $GCTS down today?
GCTS is one of today's most active names, trading on unusually heavy volume (live price and day move above). Our scanner has fired 2 unusual-volume and momentum alerts on GCTS today, peaking at 23.1x its normal volume.
What is the GCTS stock price today?
GCTS last traded at $1.96, down 1.45% on the day. The price and chart above update live during market hours (4 AM to 8 PM ET).
Where can I see live GCTS alerts?
The GCTS Live Alerts panel on this page streams real-time unusual volume (RVOL), momentum, halt and 200-EMA alerts from our scanner the moment they fire. Our scanner has flagged GCTS 89 times in the last 30 days.
What exchange is GCTS on?
GCTS (GCT Semiconductor Holding, Inc.) trades on XNYS, with a market cap of about $183M.
Is GCTS good for day trading?
That depends on your strategy and risk. Day traders look for volume, volatility and a clear trend. Use the live chart, RVOL alerts and 200-EMA context on this page to judge GCTS for yourself. This is not investment advice.
Live data from TheDesperateTrader scanner. Not investment advice.