ACIW: ACI Worldwide Inc.

As of Monday, August 31st, 2026

$ 53.28

-0.55 -1.02%

Open: 53.23
High: 53.85
Low: 52.90
Volume: 1,040,576
Previous Close on Friday, August 28th, 2026

$ 53.83

-0.40 -0.73%

Open: 54.14
High: 54.59
Low: 53.67
Volume: 860,796

Historical Data

Date Open High Low Close Volume Chg %Chg
2026-08-31 53.23 53.85 52.90 53.28 1,036,514 -0.55 -1.02
2026-08-28 54.14 54.59 53.67 53.83 860,796 -0.40 -0.73
2026-08-27 53.16 54.26 52.99 54.23 725,765 +1.19 +2.23
2026-08-26 51.87 53.05 51.64 53.04 734,667 +0.64 +1.22
2026-08-25 52.37 52.70 51.72 52.40 644,818 -0.01 -0.02
2026-08-24 51.94 52.71 51.94 52.41 558,271 +0.55 +1.06
2026-08-21 51.55 52.51 51.31 51.86 562,672 +0.29 +0.56
2026-08-20 51.79 52.08 51.38 51.57 625,724 -0.40 -0.77
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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 54.59
On 2026-08-28		 51.64
On 2026-08-26		 0.87 1.66 54.59
On 2026-08-28		 52.90
On 2026-08-31		 -3.10 53.36
10D 54.59
On 2026-08-28		 51.31
On 2026-08-21		 1.15 2.21 53.50
On 2026-08-18		 51.31
On 2026-08-21		 -4.09 52.68
20D 59.11
On 2026-08-05		 51.07
On 2026-08-06		 -4.09 -7.13 59.11
On 2026-08-05		 51.07
On 2026-08-06		 -13.61 53.39
WTD 53.85
On 2026-08-31		 52.90
On 2026-08-31		 -0.55 -1.02 -- -- -- 53.28
MTD 59.30
On 2026-08-03		 51.07
On 2026-08-06		 -4.05 -7.06 59.30
On 2026-08-03		 51.07
On 2026-08-06		 -13.88 53.58
As of Monday, August 31st, 2026
 
Free Tier
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GE

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335.71 -6.87 -2.01 4,412,072
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88.67 -0.99 -1.10 22,512,809
PFE

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VZ

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50.02 -0.08 -0.16 20,569,004
VIX

CBOE Volatility Index

14.91 +0.48 +3.33
 
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Markets
Ticker Last Chg %Chg Volume
DJIA

Dow Jones Industrial Average

53,185.90 -374.09 -0.70 483,722,842
DJTA

Dow Jones Transportation Average

21,302.01 -76.74 -0.36 65,509,197
SPX

S&P 500 Index

7,686.14 -25.62 -0.33
OEX

S&P 100 Index

3,801.14 -11.07 -0.29
NDX

NASDAQ 100 Index

29,456.97 +23.55 +0.08
NYA

NYSE Composite Index

24,461.94 -123.23 -0.50
XAX

NYSE AMEX Composite Index

8,801.15 +2.75 +0.03
RUI

RUSSELL 1000 Index

4,187.23 -13.77 -0.33
RUT

Russell 2000 Index

2,956.45 -15.92 -0.54
RUA

Russell 3000 Index

4,368.60 -14.75 -0.34
VIX

CBOE Volatility Index

14.91 +0.48 +3.33
VIX1Y

CBOE S&P 500 One-Year Volatility Index

21.86 -0.30 -1.35
VIX6M

CBOE S&P 500 6-Month Volatility Index

20.17 -0.13 -0.64
VIX3M

CBOE S&P 500 3-Month Volatility Index

17.53 +0.05 +0.29
 
Recent
Ticker Last Chg %Chg Volume
ACIW

ACI Worldwide Inc.

53.28 -0.55 -1.02 1,040,576