ACMR: ACM Research Inc.

As of Tuesday, April 28th, 2026

$ 49.53

-3.70 -6.95%

Open: 51.25
High: 51.61
Low: 47.76
Volume: 1,064,235
Previous Close on Monday, April 27th, 2026

$ 53.23

-2.87 -5.12%

Open: 55.28
High: 56.30
Low: 51.88
Volume: 1,232,607

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-04-28 51.25 51.61 47.76 49.53 1,064,224 -3.70 -6.95
2026-04-27 55.28 56.30 51.88 53.23 1,232,607 -2.87 -5.12
2026-04-24 55.80 57.27 54.87 56.10 757,162 +2.11 +3.91
2026-04-23 54.95 56.60 53.12 53.99 924,151 -0.54 -0.99
2026-04-22 52.50 54.59 52.20 54.53 1,298,245 +3.32 +6.48
2026-04-21 50.60 52.37 50.60 51.21 1,027,107 +1.52 +3.06
2026-04-20 49.91 50.80 47.50 49.69 1,272,268 -0.92 -1.82
2026-04-17 49.79 52.91 49.65 50.61 2,152,664 +2.72 +5.68
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Metrics and Technicals

Period High Low Chg %Chg Max Drawdown SMA
Peak Trough %Loss
Period High Low Chg %Chg MDD SMA
5D 57.27
On 2026-04-24		 47.76
On 2026-04-28		 -1.68 -3.28 57.27
On 2026-04-24		 47.76
On 2026-04-28		 -16.61 53.48
10D 57.27
On 2026-04-24		 46.79
On 2026-04-16		 -1.22 -2.40 57.27
On 2026-04-24		 47.76
On 2026-04-28		 -16.61 51.66
20D 57.27
On 2026-04-24		 37.16
On 2026-03-31		 11.60 30.58 57.27
On 2026-04-24		 47.76
On 2026-04-28		 -16.61 48.10
WTD 56.30
On 2026-04-27		 47.76
On 2026-04-28		 -6.57 -11.71 56.30
On 2026-04-27		 47.76
On 2026-04-28		 -15.17 51.38
MTD 57.27
On 2026-04-24		 37.92
On 2026-04-02		 10.18 25.87 57.27
On 2026-04-24		 47.76
On 2026-04-28		 -16.61 48.56
As of Tuesday, April 28th, 2026
 
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PFE

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VZ

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VIX

CBOE Volatility Index

17.85 -0.26 -1.44
 
Watchlists
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Markets
Ticker Last Chg %Chg Volume
DJIA

Dow Jones Industrial Average

49,141.93 -25.86 -0.05 499,493,369
DJTA

Dow Jones Transportation Average

20,732.82 -111.00 -0.53 117,020,591
SPX

S&P 500 Index

7,138.80 -35.11 -0.49
OEX

S&P 100 Index

3,524.59 -12.32 -0.35
NDX

NASDAQ 100 Index

27,029.01 -276.67 -1.01
NYA

NYSE Composite Index

22,835.59 -69.87 -0.31
XAX

NYSE AMEX Composite Index

8,888.66 +29.45 +0.33
RUI

RUSSELL 1000 Index

3,886.63 -20.67 -0.53
RUT

Russell 2000 Index

2,756.05 -32.14 -1.15
RUA

Russell 3000 Index

4,054.55 -22.77 -0.56
VIX

CBOE Volatility Index

17.85 -0.26 -1.44
VIX1Y

CBOE S&P 500 One-Year Volatility Index

24.02 -0.04 -0.17
VIX6M

CBOE S&P 500 6-Month Volatility Index

22.89 -0.19 -0.82
VIX3M

CBOE S&P 500 3-Month Volatility Index

20.52 -0.29 -1.39
 
Recent
Ticker Last Chg %Chg Volume
COST

Costco Wholesale Corporation

994.00 -4.01 -0.40 1,700,217
ACMR

ACM Research Inc.

49.53 -3.70 -6.95 1,064,235