GCT Semiconductor Holding Inc (GCTS) (Q3 2026) Earnings Call Highlights: Revenue Surges 149% as ...
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GCT Semiconductor Holding Inc (GCTS) posted strong top-line growth and a narrower net loss in Q3 2026, but extended customer integration timelines delay the 5G volume ramp to the first half of 2027.
Directly affected
- GCTS GCT Semiconductor Holding
Named in this report.
Indirectly affected
- SMH VanEck Semiconductor ETF
VanEck Semiconductor ETF: it holds chipmakers. Linked by “semiconductor” (semiconductors) in this story.
- SOXX iShares Semiconductor ETF
iShares Semiconductor ETF: it holds chipmakers. Linked by “semiconductor” (semiconductors) in this story.
- XLC Communication Services Select Sector SPDR
Communication Services Select Sector SPDR: it holds telecom companies. Linked by “5g” (telecoms) in this story.
- TSM Taiwan Semiconductor Manufacturing
Taiwan Semiconductor Manufacturing (semiconductors and related devices): chip demand, export rules and supply drive chipmakers' shares. Linked by “semiconductor” (semiconductors) in this story.
- ASML ASML Holding N.V
ASML Holding N.V (special industry machinery): chip demand, export rules and supply drive chipmakers' shares. Linked by “semiconductor” (semiconductors) in this story.
- AVGO Broadcom
Broadcom (semiconductors and related devices): chip demand, export rules and supply drive chipmakers' shares. Linked by “semiconductor” (semiconductors) in this story.
- NVDA Nvidia
Nvidia (semiconductors and related devices): chip demand, export rules and supply drive chipmakers' shares. Linked by “semiconductor” (semiconductors) in this story.
- T At&T
At&T (telephone communications (no radiotelephone)): telecoms move with network spending and rules. Linked by “5g” (telecoms) in this story.
Price reaction, T-5 to T+3
| Ticker | T-5 | T-3 | T-1 | T0 | T+1 | T+2 | T+3 |
|---|---|---|---|---|---|---|---|
| GCTS | -25.00% | -6.49% | base | after close | after close | after close | after close |
| SMH | -7.61% | -3.62% | base | after close | after close | after close | after close |
| SOXX | -11.91% | -5.47% | base | after close | after close | after close | after close |
| XLCNo price data for this ticker | — | — | — | — | — | — | — |
| TSM | -7.50% | -2.24% | base | after close | after close | after close | after close |
| ASML | -4.85% | +0.72% | base | after close | after close | after close | after close |
| AVGO | -19.45% | -8.83% | base | after close | after close | after close | after close |
| NVDA | +12.42% | +1.63% | base | after close | after close | after close | after close |
| TNo price data for this ticker | — | — | — | — | — | — | — |
Closing-price change versus T-1, the last close before the story. T0 to T+3 fill in after each market close. Prices: Alpaca IEX.
GCT Semiconductor Holding Inc (GCTS) (Q3 2026) Earnings Call Highlights: Revenue Surges 149% as ... Yahoo Finance
Source: Yahoo Finance
Semiconductors
| Company | When | Move | Status |
|---|---|---|---|
| ASML | three days earlier | +0.72% | final price |
| ASML | five days earlier | -4.85% | final price |
| AVGO | three days earlier | -8.83% | final price |
| AVGO | five days earlier | -19.45% | final price |
| GCTS | three days earlier | -6.49% | final price |
| GCTS | five days earlier | -25.00% | final price |
| NVDA | three days earlier | +1.63% | final price |
| NVDA | five days earlier | +12.42% | final price |
| SMH | three days earlier | -3.62% | final price |
| SMH | five days earlier | -7.61% | final price |
| SOXX | three days earlier | -5.47% | final price |
| SOXX | five days earlier | -11.91% | final price |
| TSM | three days earlier | -2.24% | final price |
| TSM | five days earlier | -7.50% | final price |
Congressional trades in the stocks in this story
- Rep. Cleo Fields bought Taiwan Semiconductor Manufacturing (TSM), worth $1,001 - $15,000 on 9 Oct 2026. That is 35 days before publication. Filed 22 Oct 2026. View the filing.
- Rep. Gilbert Cisneros bought Taiwan Semiconductor Manufacturing (TSM), worth $1,001 - $15,000 on 22 Sep 2026. That is 52 days before publication. Filed 12 Oct 2026. View the filing.
- Rep. Michael T. McCaul sold Taiwan Semiconductor Manufacturing (TSM) (held by a spouse), worth $1,001 - $15,000 on 25 Aug 2026. That is 80 days before publication. Filed 14 Oct 2026. View the filing.
- Rep. Kevin Hern sold Asml Holding (ASML) (jointly held), worth $15,001 - $50,000 on 23 Oct 2026. That is 21 days before publication. Filed 28 Oct 2026. View the filing.
- Rep. Rohit Khanna bought Broadcom (AVGO) (held by a spouse), worth $1,001 - $15,000 on 13 Oct 2026. That is 31 days before publication. Filed 5 Nov 2026. View the filing.
- Rep. Rohit Khanna sold Broadcom (AVGO) (held by a spouse), worth $1,001 - $15,000 on 25 Sep 2026. That is 49 days before publication. Filed 7 Oct 2026. View the filing.
- Rep. John J McGuire III sold Broadcom (AVGO) (held by a spouse), worth $1,001 - $15,000 on 24 Sep 2026. That is 50 days before publication. Filed 1 Nov 2026. View the filing.
- Rep. Maria Elvira Salazar bought Nvidia (NVDA), worth $1,001 - $15,000 on 23 Oct 2026. That is 21 days before publication. Filed 5 Nov 2026. View the filing.
- Rep. Rohit Khanna sold Nvidia (NVDA) (held by a spouse), worth $1,001 - $15,000 on 7 Oct 2026. That is 37 days before publication. Filed 5 Nov 2026. View the filing.
- Rep. Pete Sessions sold Nvidia (NVDA) (held by a spouse), worth $15,001 - $50,000 on 2 Oct 2026. That is 42 days before publication. Filed 27 Oct 2026. View the filing.
- Rep. David J. Taylor bought At&T (T), worth $1,001 - $15,000 on 15 Oct 2026. That is 29 days before publication. Filed 29 Oct 2026. View the filing.
- Rep. Rohit Khanna bought At&T (T) (held by a dependent child), worth $1,001 - $15,000 on 13 Oct 2026. That is 31 days before publication. Filed 5 Nov 2026. View the filing.
Public disclosure filings, not a recommendation. The filing link is the source document. News use of these reports still sits under 5 U.S.C. § 13107(c).
How solid the semiconductors case looks
12 out of 100
“GCT Semiconductor Holding Inc (GCTS) (Q3 2026) Earnings Call Highlights: Revenue Surges 149% as ...” scores 12 out of 100. The score uses 1 sources.