Amotech +14.62% Leads, Will Compound Semiconductors (SiC/GaN) Spread Intraday?
픽스톡AI 요약
The pre-market theme to watch is compound semiconductors (SiC/GaN).
The key question is whether Amotech (052710) leadership spreads to laggards after the open.
This note is not a buy signal, and the 08:40 checklist should be reconfirmed with intraday news and flows.
Why watch compound semiconductors (SiC/GaN) before the open
Compound semiconductors (SiC/GaN) offer higher voltage, frequency, and heat tolerance than silicon, and are used in power semiconductors, RF, 5G, and EV chargers.
The theme includes SiC and GaN wafers, device makers, packaging, epitaxy growth equipment, and material suppliers.
08:40 is a useful time to narrow pre-order themes.
This is a checklist to decide which intraday news and flows to check first, not a buy signal.
Intraday checkpoints to watch today
Maintain prior-day strength: confirm whether SiC/GaN names stay stronger than the theme average after the open.
Leader-laggard gap: check if only the leader rises or if 2nd and 3rd tier names also follow.
News with volume: moves accompanied by trading volume matter more than simple gap ups.
Related stocks to check
| 종목 | 시장 | 직전 거래일 등락 | 체크 포인트 |
|---|---|---|---|
| 아모텍 (052710) | KOSDAQ | +14.62% | Supplies packaging and thermal materials for power semiconductors, involved in SiC device application areas. |
| SK실트론 (036710) | KOSPI | +7.00% | Expanding SiC wafer development and production, directly and indirectly involved in power SiC wafer business. |
| LG이노텍 (011070) | KOSPI | +4.05% | Produces RF and power module packaging and high-frequency parts linked to GaN-based RF solution demand. |
| 온세미컨덕터 (ON) | NASDAQ | +2.62% | Includes SiC power semiconductor products in its portfolio and provides automotive and industrial SiC solutions. |
| 한미반도체 (042700) | KOSDAQ | +1.69% | Supplies semiconductor equipment for wafer processing, packaging, and testing, including SiC/GaN process tools. |
| 원익IPS (240810) | KOSDAQ | +1.16% | Manufactures process equipment supplying SiC and GaN epitaxy and deposition tools. |
Risks
If the SiC/GaN theme has already run up sharply, maintaining volume during pullbacks matters more than chasing the open.
Theme strength can change quickly in the early session, so check index direction, FX, and US futures together.
Monitor whether relatively weak names over the past 5 sessions, such as Terasemicom (테라세미콘) (084870), recover intraday.
Read more
- 화합물 반도체 (SiC/GaN) 관련주/대장주 보기
- Market flow today: 픽스톡 인사이트
- Expand the theme visually: 마인드맵
Published: 2026-09-23 08:40 KST. Data sources: PickStock theme DB, Yahoo Finance price cache. Auto-generated after outlier removal, for information only and not investment advice.
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관심 테마로 저장하면 마이페이지에서 다시 볼 수 있고, 강한 움직임이 생길 때 주간 테마 시그널과 연결해 확인할 수 있습니다.
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