ACM Research Set to Join S&P SmallCap 600
ACM Research (NASDAQ: ACMR) will be added to the S&P SmallCap 600 index effective prior to market opening on September 26, 2025. The addition comes as WK Kellogg (NYSE: KLG) is being removed from the index due to its pending acquisition by The Ferrero Group.
ACMR will join the index under the Information Technology sector, replacing KLG which was previously listed under Consumer Staples. The change will be implemented once the Ferrero Group's acquisition of WK Kellogg closes, subject to final conditions.
ACM Research (NASDAQ: ACMR) sarà aggiunta all'S&P SmallCap 600 effettivamente prima dell'apertura del mercato il 26 settembre 2025. L'inclusione avviene mentre WK Kellogg (NYSE: KLG) viene rimosso dall'indice a causa della sua acquisizione in corso da parte di The Ferrero Group.
ACMR farà ingresso nell'indice nel settore Information Technology, sostituendo KLG che in precedenza era quotata nel settore Consumer Staples. Il cambiamento entrerà in vigore una volta che l'acquisizione della WK Kellogg da parte del Ferrero Group sarà conclusa, soggetta alle condizioni finali.
ACM Research (NASDAQ: ACMR) se añadirá al S&P SmallCap 600 índice efectivo antes de la apertura del mercado el 26 de septiembre de 2025. La incorporación se produce mientras WK Kellogg (NYSE: KLG) está siendo eliminado del índice debido a su próxima adquisición por The Ferrero Group.
ACMR se unirá al índice en el sector de Information Technology, reemplazando a KLG que estaba listado previamente como Consumer Staples. El cambio se aplicará una vez que se cierre la adquisición de WK Kellogg por parte de The Ferrero Group, sujeto a las condiciones finales.
ACM Research(NASDAQ: ACMR)는 S&P SmallCap 600 지수에 2025년 9월 26일 개장 전까지 추가될 예정입니다. 이번 편입은 WK Kellogg(NYSE: KLG)가 The Ferrero Group의 인수로 인해 지수에서 제외되기 때문에 발생합니다.
ACMR은 정보기술 부문으로 지수에 합류하며, 이전에 소비재 섹터에 속했던 KLG를 대체합니다. 변화는 Ferrero Group이 WK Kellogg의 인수를 마감한 후에 시행되며, 최종 조건에 따라 달라집니다.
ACM Research (NASDAQ : ACMR) sera ajouté à l'S&P SmallCap 600 index et sera effectif avant l’ouverture du marché le 26 septembre 2025. Cette arrivée survient alors que WK Kellogg (NYSE : KLG) est retiré de l’indice en raison de son acquisition en cours par The Ferrero Group.
ACMR rejoindra l’indice dans le secteur des technologies de l’information, en remplacement de KLG qui était auparavant répertorié dans le secteur Bien de consommation courante. Le changement sera mis en œuvre une fois que l’acquisition de WK Kellogg par The Ferrero Group sera clôturée, sous réserve des conditions finales.
ACM Research (NASDQ: ACMR) wird vor Börsenöffnung am 26. September 2025 dem S&P SmallCap 600-Index hinzugefügt.
Die Aufnahme erfolgt, während WK Kellogg (NYSE: KLG) aufgrund der laufenden Übernahme durch The Ferrero Group aus dem Index entfernt wird.
ACMR wird dem Index in der Informationstechnologie beitreten und KLG ersetzen, das zuvor im Bereich Consumer Staples gelistet war. Die Änderung wird wirksam, sobald der Erwerb von WK Kellogg durch The Ferrero Group abgeschlossen ist, vorbehaltlich der endgültigen Bedingungen.
شركة ACM Research (المدرجة في الداو جونز: ACMR) ستنضم إلى مؤشر S&P SmallCap 600 اعتباراً من افتتاح السوق في 26 سبتمبر 2025. تأتي الإضافة بينما يتم إزالة WK Kellogg (NYSE: KLG) من المؤشر بسبب استحواذها قيد التنفيذ من قبل The Ferrero Group.
ستنضم ACMR إلى المؤشر ضمن قطاع تكنولوجيا المعلومات، لتحل محل KLG التي كانت مدرجة سابقاً ضمن قطاع السلع الأساسية الاستهلاكية. سيتم تنفيذ التغيير بمجرد إغلاق استحواذ Ferrero على WK Kellogg، رهناً بالشروط النهائية.
ACM Research（纳斯达克：ACMR） 将于2025年9月26日开市前被增列至S&P SmallCap 600 指数。本次纳入是在 WK Kellogg（NYSE: KLG）因被 Ferrero Group 收购而从指数中剔除之际进行的。
ACMR 将以信息技术板块加入指数，取代之前列在消费必需品板块的 KLG。该变更将在 Ferrero Group 收购 WK Kellogg 并完成后实施，具体以最终条件为准。
- Inclusion in S&P SmallCap 600 index can increase visibility and trading volume
- Addition to the index typically leads to increased institutional ownership
- Potential for enhanced market liquidity due to index fund purchases
- None.
Insights
ACM Research's addition to the S&P SmallCap 600 should drive institutional buying and improved liquidity, a positive catalyst for the stock.
ACM Research's upcoming inclusion in the S&P SmallCap 600 index represents a significant milestone for the semiconductor equipment manufacturer. This addition, effective September 26, typically triggers mandatory purchases by index funds and ETFs that passively track the SmallCap 600, creating substantial short-term demand for ACMR shares.
The mechanics behind index inclusion are powerful - approximately
- Enhanced trading liquidity and potentially tighter bid-ask spreads
- Increased institutional visibility among active managers who benchmark against the index
- Validation of the company's market standing and financial stability
Historical data shows small caps typically experience
Following is a summary of the changes that will take place prior to the open of trading on the effective date:
Effective Date | Index Name | Action | Company Name | Ticker | GICS Sector | |
Sept 26, 2025 | S&P SmallCap 600 | Addition | ACM Research | ACMR | Information Technology | |
Sept 26, 2025 | S&P SmallCap 600 | Deletion | WK Kellogg | KLG | Consumer Staples | |
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