ACM Research, Inc. ACMR
Set alert
45.47 USD -3.82 -7.75%
At close · Oct 30
45.47 0.00 0.00%
After hours · Oct 30, 4:06 PM ET
43.57 Day range 47.35
29.67 52-week range 126.89
- YTD
- +15.26%
- 1 year
- +10.31%
- Open
- 46.33
- Prev close
- 49.29
- Mkt cap
- 3.17B
- Vol
- 1.25M
- Avg vol
- 1.06M
- EPS
- 2.12
- P/E
- 21.45
- Div yield
- 0.00%
More statistics
- Low
- 43.57
- High
- 47.35
- Forward P/E
- 15.28
- Beta
- 2.09
- Short ratio
- 2.60
- Inst. own
- 77.77%
- Dividend
- 0.00
- Ex-div date
- Earnings
- Nov 5, 2026
- 50-d avg
- 69.14
- 200-d avg
- 68.62
- 1y target
- 115.33
5D chart
Signals (137)
| Name | Time | Ago |
|---|---|---|
| RSI: Overbought | Oct 30, 3:45 PM | 1 day ago |
| SMA: Bullish | Oct 30, 3:05 PM | 1 day ago |
| SMA: Bullish | Oct 30, 2:50 PM | 1 day ago |
| RSI: Oversold | Oct 30, 2:15 PM | 1 day ago |
| RSI: Oversold | Oct 30, 1:30 PM | 1 day ago |
| SMA: Bearish | Oct 30, 12:45 PM | 1 day ago |
| SMA: Bullish | Oct 30, 12:30 PM | 1 day ago |
| RSI: Oversold | Oct 30, 12:20 PM | 1 day ago |
| RSI: Oversold | Oct 30, 12:10 PM | 1 day ago |
| RSI: Oversold | Oct 30, 11:30 AM | 1 day ago |
| RSI: Oversold | Oct 30, 11:10 AM | 1 day ago |
| MACD: Buy Signal | Oct 30, 11:00 AM | 1 day ago |
| RSI: Oversold | Oct 30, 10:10 AM | 1 day ago |
| RSI: Oversold | Oct 30, 10:00 AM | 1 day ago |
| SMA: Bearish | Oct 30, 9:30 AM | 1 day ago |
| SMA: Bearish | Oct 30, 9:30 AM | 1 day ago |
| MACD: Sell Signal | Oct 30, 9:30 AM | 1 day ago |
| RSI: Oversold | Oct 30, 9:30 AM | 1 day ago |
| SMA: Bullish | Oct 29, 3:50 PM | 2 days ago |
| SMA: Bullish | Oct 29, 3:45 PM | 2 days ago |
| SMA: Bearish | Oct 29, 3:40 PM | 2 days ago |
| SMA: Bullish | Oct 29, 3:20 PM | 2 days ago |
| SMA: Bearish | Oct 29, 3:05 PM | 2 days ago |
| RSI: Oversold | Oct 29, 3:05 PM | 2 days ago |
| MACD: Buy Signal | Oct 29, 2:50 PM | 2 days ago |
| RSI: Oversold | Oct 29, 2:15 PM | 2 days ago |
| RSI: Oversold | Oct 29, 1:45 PM | 2 days ago |
| MACD: Sell Signal | Oct 29, 12:15 PM | 2 days ago |
| SMA: Bearish | Oct 29, 12:05 PM | 2 days ago |
| SMA: Bearish | Oct 29, 12:00 PM | 2 days ago |
| SMA: Bullish | Oct 29, 11:55 AM | 2 days ago |
| SMA: Bearish | Oct 29, 11:50 AM | 2 days ago |
| SMA: Bullish | Oct 29, 11:30 AM | 2 days ago |
| SMA: Bullish | Oct 29, 11:30 AM | 2 days ago |
| SMA: Bearish | Oct 29, 11:25 AM | 2 days ago |
| SMA: Bullish | Oct 29, 11:00 AM | 2 days ago |
| SMA: Bearish | Oct 29, 10:55 AM | 2 days ago |
| SMA: Bullish | Oct 29, 10:50 AM | 2 days ago |
| SMA: Bearish | Oct 29, 10:35 AM | 2 days ago |
| MACD: Buy Signal | Oct 29, 10:30 AM | 2 days ago |
| SMA: Bullish | Oct 29, 10:15 AM | 2 days ago |
| RSI: Oversold | Oct 29, 10:05 AM | 2 days ago |
| SMA: Bearish | Oct 29, 9:30 AM | 2 days ago |
| RSI: Oversold | Oct 29, 9:30 AM | 2 days ago |
| SMA: Bullish | Oct 28, 3:50 PM | 3 days ago |
| SMA: Bearish | Oct 28, 3:05 PM | 3 days ago |
| MACD: Sell Signal | Oct 28, 3:05 PM | 3 days ago |
| SMA: Bearish | Oct 28, 3:00 PM | 3 days ago |
| MACD: Buy Signal | Oct 28, 2:15 PM | 3 days ago |
| SMA: Bullish | Oct 28, 2:10 PM | 3 days ago |
| SMA: Bullish | Oct 28, 2:10 PM | 3 days ago |
| SMA: Bearish | Oct 28, 2:05 PM | 3 days ago |
| SMA: Bearish | Oct 28, 2:05 PM | 3 days ago |
| MACD: Sell Signal | Oct 28, 2:05 PM | 3 days ago |
| MACD: Buy Signal | Oct 28, 1:55 PM | 3 days ago |
| SMA: Bullish | Oct 28, 1:50 PM | 3 days ago |
| SMA: Bullish | Oct 28, 1:50 PM | 3 days ago |
| SMA: Bearish | Oct 28, 1:25 PM | 3 days ago |
| MACD: Sell Signal | Oct 28, 1:25 PM | 3 days ago |
| SMA: Bearish | Oct 28, 1:15 PM | 3 days ago |
| SMA: Bullish | Oct 28, 12:45 PM | 3 days ago |
| MACD: Buy Signal | Oct 28, 12:40 PM | 3 days ago |
| SMA: Bullish | Oct 28, 12:25 PM | 3 days ago |
| SMA: Bearish | Oct 28, 11:30 AM | 3 days ago |
| SMA: Bearish | Oct 28, 11:30 AM | 3 days ago |
| SMA: Bullish | Oct 28, 11:25 AM | 3 days ago |
| SMA: Bullish | Oct 28, 11:25 AM | 3 days ago |
| SMA: Bearish | Oct 28, 11:20 AM | 3 days ago |
| MACD: Sell Signal | Oct 28, 10:35 AM | 3 days ago |
| SMA: Bearish | Oct 28, 10:20 AM | 3 days ago |
| RSI: Overbought | Oct 28, 9:50 AM | 3 days ago |
| RSI: Overbought | Oct 28, 9:35 AM | 3 days ago |
| SMA: Bullish | Oct 28, 9:30 AM | 3 days ago |
| SMA: Bullish | Oct 28, 9:30 AM | 3 days ago |
| MACD: Buy Signal | Oct 28, 9:30 AM | 3 days ago |
| SMA: Bearish | Oct 27, 3:20 PM | 4 days ago |
| SMA: Bearish | Oct 27, 3:10 PM | 4 days ago |
| SMA: Bullish | Oct 27, 3:05 PM | 4 days ago |
| SMA: Bearish | Oct 27, 2:30 PM | 4 days ago |
| SMA: Bearish | Oct 27, 2:20 PM | 4 days ago |
| SMA: Bullish | Oct 27, 2:10 PM | 4 days ago |
| SMA: Bullish | Oct 27, 2:10 PM | 4 days ago |
| SMA: Bearish | Oct 27, 2:05 PM | 4 days ago |
| SMA: Bullish | Oct 27, 2:00 PM | 4 days ago |
| SMA: Bearish | Oct 27, 1:55 PM | 4 days ago |
| SMA: Bearish | Oct 27, 1:50 PM | 4 days ago |
| SMA: Bullish | Oct 27, 1:30 PM | 4 days ago |
| SMA: Bearish | Oct 27, 1:25 PM | 4 days ago |
| SMA: Bullish | Oct 27, 1:20 PM | 4 days ago |
| SMA: Bearish | Oct 27, 1:15 PM | 4 days ago |
| SMA: Bullish | Oct 27, 1:10 PM | 4 days ago |
| SMA: Bearish | Oct 27, 1:05 PM | 4 days ago |
| SMA: Bullish | Oct 27, 12:55 PM | 4 days ago |
| MACD: Sell Signal | Oct 27, 12:45 PM | 4 days ago |
| SMA: Bearish | Oct 27, 12:35 PM | 4 days ago |
| SMA: Bullish | Oct 27, 11:40 AM | 4 days ago |
| MACD: Buy Signal | Oct 27, 11:40 AM | 4 days ago |
| SMA: Bullish | Oct 27, 11:35 AM | 4 days ago |
| SMA: Bearish | Oct 27, 11:30 AM | 4 days ago |
| SMA: Bearish | Oct 27, 11:30 AM | 4 days ago |
| MACD: Sell Signal | Oct 27, 11:30 AM | 4 days ago |
| MACD: Buy Signal | Oct 27, 11:10 AM | 4 days ago |
| MACD: Sell Signal | Oct 27, 11:05 AM | 4 days ago |
| MACD: Buy Signal | Oct 27, 11:00 AM | 4 days ago |
| SMA: Bullish | Oct 27, 10:50 AM | 4 days ago |
| SMA: Bullish | Oct 27, 10:45 AM | 4 days ago |
| SMA: Bearish | Oct 27, 10:40 AM | 4 days ago |
| MACD: Sell Signal | Oct 27, 10:40 AM | 4 days ago |
| SMA: Bullish | Oct 27, 10:25 AM | 4 days ago |
| SMA: Bullish | Oct 27, 10:25 AM | 4 days ago |
| MACD: Buy Signal | Oct 27, 10:25 AM | 4 days ago |
| SMA: Bearish | Oct 27, 10:20 AM | 4 days ago |
| MACD: Sell Signal | Oct 27, 10:20 AM | 4 days ago |
| SMA: Bullish | Oct 27, 10:10 AM | 4 days ago |
| SMA: Bearish | Oct 27, 10:05 AM | 4 days ago |
| SMA: Bearish | Oct 27, 10:05 AM | 4 days ago |
| SMA: Bullish | Oct 27, 9:35 AM | 4 days ago |
| MACD: Buy Signal | Oct 27, 9:35 AM | 4 days ago |
| SMA: Bullish | Oct 27, 9:30 AM | 4 days ago |
| RSI: Oversold | Oct 26, 3:50 PM | 5 days ago |
| MACD: Sell Signal | Oct 26, 3:40 PM | 5 days ago |
| SMA: Bullish | Oct 26, 3:30 PM | 5 days ago |
| MACD: Buy Signal | Oct 26, 3:30 PM | 5 days ago |
| SMA: Bearish | Oct 26, 3:25 PM | 5 days ago |
| SMA: Bullish | Oct 26, 3:20 PM | 5 days ago |
| SMA: Bearish | Oct 26, 3:15 PM | 5 days ago |
| SMA: Bullish | Oct 26, 3:10 PM | 5 days ago |
| SMA: Bearish | Oct 26, 2:15 PM | 5 days ago |
| SMA: Bearish | Oct 26, 2:00 PM | 5 days ago |
| SMA: Bullish | Oct 26, 1:50 PM | 5 days ago |
| SMA: Bullish | Oct 26, 1:50 PM | 5 days ago |
| SMA: Bearish | Oct 26, 1:25 PM | 5 days ago |
| SMA: Bearish | Oct 26, 1:15 PM | 5 days ago |
| SMA: Bullish | Oct 26, 1:00 PM | 5 days ago |
| SMA: Bullish | Oct 26, 12:55 PM | 5 days ago |
| SMA: Bullish | Oct 26, 12:20 PM | 5 days ago |
| SMA: Bearish | Oct 26, 11:45 AM | 5 days ago |
Ownership
Held by insiders 3.86%
Held by institutions 77.77%
Float held by institutions 80.89%
Institutions 506
Top institutional holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| Blackrock Inc. | 13.39% | 8,660,842 | 389.09M | Jun 29, 2026 |
| Vanguard Portfolio Management LLC | 5.18% | 3,349,436 | 150.47M | Jun 29, 2026 |
| Vanguard Capital Management LLC | 3.81% | 2,462,745 | 110.64M | Jun 29, 2026 |
| Capital World Investors | 3.71% | 2,398,036 | 107.73M | Jun 29, 2026 |
| State Street Corporation | 3.38% | 2,188,254 | 98.31M | Jun 29, 2026 |
| Geode Capital Management, LLC | 2.30% | 1,487,797 | 66.84M | Jun 29, 2026 |
Top mutual fund holders
| Holder | % held | Shares | Value | Reported |
|---|---|---|---|---|
| iShares Trust-iShares Core S&P Small-Cap ETF | 5.42% | 3,501,800 | 157.32M | Sep 29, 2026 |
| SmallCap World Fund Inc | 4.56% | 2,945,654 | 132.33M | Sep 29, 2026 |
| VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund | 2.71% | 1,750,345 | 78.63M | Jun 29, 2026 |
| iShares Trust-iShares Russell 2000 ETF | 2.28% | 1,471,657 | 66.11M | Sep 29, 2026 |
| VANGUARD WORLD FUND-Vanguard Information Technology Index Fund | 2.01% | 1,300,443 | 58.42M | Aug 30, 2026 |
| Invesco Exchange-Traded Fund Trust-Invesco Semiconductors ETF | 1.36% | 880,204 | 39.54M | Sep 29, 2026 |
Insiders
| Insider | Relation | Latest transaction | Date | Shares held |
|---|---|---|---|---|
| CHEAV SOTHEARA | Officer | Conversion of Exercise of derivative security | Jun 4, 2026 | 100,002 |
| CHEN FUPING | Officer | Conversion of Exercise of derivative security | Dec 2, 2025 | 0 |
| DUN HAIPING | Director | Conversion of Exercise of derivative security | Aug 17, 2026 | 855,090 |
| FENG LISA YI LU | Officer | Conversion of Exercise of derivative security | Mar 5, 2026 | 50,001 |
| HU CHENMING C | Director | Sale | Mar 16, 2025 | 100,002 |
| LIU TRACY DONG | Director | Conversion of Exercise of derivative security | Mar 10, 2026 | 110,772 |
Held by funds
153 US ETFs and mutual funds hold ACMR · largest positions