ACMR Acm Research Inc
Company Analysis
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ACM Research Downgraded to Hold After $5.2 Million Insider Sale
Zacks Research downgraded ACM Research from Strong Buy to Hold on October 8, 2026. The semiconductor equipment developer has seen significant insider selling....
🟢 Acm Research is trading 4.24% up in pre-market amid a broader chip-stock rebound
Acm Research is trading at $73.80, up 4.24%, alongside a pre-market rebound in chip stocks after the prior session’s semiconductor selloff. - Bloomberg...
🔴 Acm Research falls 4.1% — Semiconductor Stocks Fall on Macro-Economic Concerns
With Chips / semis (SOXX) down 2.5%, this looks like a sector-led move rather than a company-specific surprise. The semiconductor sector experienced a...
🔴 Acm Research is trading 5% down — no clear catalyst emerged
Acm Research is trading at $71.40, down 5.24%, and its immediate October 7 catalyst remains unclear. - No verified October 7 company announcement surfaced;...
🔴 Acm Research is trading 4.13% down with no confirmed company-specific catalyst
Acm Research is trading 4.13% down at $79.94 on October 5, 2026, with no confirmed company-specific catalyst identified. - Latest company news found was...
🟢 Acm Research is trading 5.54% up in pre-market
Acm Research is trading at $88.00, up 5.54% in pre-market; no confirmed catalyst has been identified. - No new company announcement dated October 5 was found;...
🟢 Acm Research is trading 4.06% up today after Shanghai backlog rose 88.2% year over year
Acm Research is trading 4.06% higher at $84.20 after its Shanghai subsidiary disclosed backlog growth. - Backlog was RMB 17.1 billion ($2.5 billion) as of...
ACMR's Shanghai Subsidiary Reports $2.5B Backlog, an 88% Year-Over-Year Increase
ACM Research announced that its operating subsidiary, ACM Research (Shanghai), disclosed a total backlog of $2.5 billion as of September 29, 2026. This...
🟢 Acm Research is trading 4.54% up today after Shanghai subsidiary's backlog rose 88.2% YoY
Acm Research is trading at $79.04, up +4.54%, with a positive company-specific update accompanying the move: its Shanghai subsidiary reported backlog growth. -...
🔴 Acm Research falls 4.5% — Semiconductor Stocks Decline on AI Demand Concerns and Geopolitical Tensions
With Chips / semis (SOXX) down 2.6%, this looks like a sector-led move rather than a company-specific surprise. The semiconductor sector, as measured by the...
🔴 Acm Research is trading 5.76% down today with no clear catalyst identified
Acm Research is trading 5.76% lower at $76.02 after reversing part of its sharp multi-session rally. - No credible company-specific announcement, earnings...
🟢 Acm Research is trading 5.1% up today as semiconductor-sector strength drives gains
Acm Research is trading at $79.64, up 5.07%, as semiconductor-sector strength and renewed optimism around China chip-tool demand support the move. - Shares...
🟢 Acm Research is trading 4.36% up today as semiconductor stocks rally
Acm Research is trading at $75.94 (+4.36%) as semiconductor stocks rally alongside stronger risk appetite, easing oil prices, and lower bond yields. -...
🟢 Acm Research is trading 4.7% up today as semiconductor stocks rise
Acm Research is trading 4.7% up now at $71.73 after opening September 21, 2026, with semiconductor and technology stocks broadly higher. - The S&P 500 is up...
🟢 Acm Research is trading 4.36% up today in pre-market amid a broader chip-stock rally
Acm Research is trading at $71.50, up +4.36% in pre-market on September 21, 2026, amid a broader semiconductor-equipment and chip-stock rally. - NASDAQ...
🟢 Acm Research rises 4.1% — Semiconductor stocks rally on renewed AI optimism and sector-specific news
With Chips / semis (SOXX) up 2.8%, this looks like a sector-led move rather than a company-specific surprise. The semiconductor sector is experiencing a...
ACM Research Is Riding the AI Packaging Wave — But Can a China-Heavy Chipmaker Sustain a 215% Rally?
Shares of ACM Research jumped 6.7% to $69.19 on September 17, rebounding from a pullback that had dragged the stock from $72 to below $65 in just days. The...
🟢 Acm Research is trading 6.74% up in pre-market after positive analyst update
Acm Research is trading at $69.19, up +6.74%, after a positive investment-bank analyst update and optimism around AI-driven semiconductor packaging demand. -...
🟢 Acm Research is trading 5.7% up in after-hours trading with no reliable company-specific catalyst identified
Acm Research is trading at $68.49, +5.66% in after-hours trading, with no reliable company-specific catalyst identified. - No reliable September 16, 2026...
🔴 Acm Research is trading 4.17% down today as semiconductor ETFs fall on AI slowdown fears
Acm Research is trading 4.17% down now at $64.07, amid a broad semiconductor selloff rather than a company-specific announcement. - On September 14, 2026, it...