ACIW (ACI Worldwide Inc.) Stock Historical Data

As of Monday, February 9th, 2026

$ 41.83

-0.45 -1.06%

Open: 41.93
High: 42.15
Low: 41.45
Volume: 611,606
Previous Close on Friday, February 6th, 2026

$ 42.28

+1.62 +3.98%

Open: 41.17
High: 42.40
Low: 41.17
Volume: 951,908
 
 
Date Open High Low Close Volume
 
Free Tier
Ticker Last Chg %Chg Volume
GE

General Electric Company

316.74 -4.26 -1.33 4,693,406
KO

The Coca-Cola Company

77.97 -1.06 -1.34 23,111,335
PFE

Pfizer Inc.

27.05 -0.17 -0.62 46,312,026
VZ

Verizon Communications Inc.

47.02 +0.71 +1.53 26,720,466
VIX

CBOE Volatility Index

17.36 -0.40 -2.25
 
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Markets
Ticker Last Chg %Chg Volume
DJIA

Dow Jones Industrial Average

50,135.87 +20.20 +0.04 623,640,099
DJTA

Dow Jones Transportation Average

19,753.82 -138.54 -0.70 104,907,519
SPX

S&P 500 Index

6,964.82 +32.52 +0.47
OEX

S&P 100 Index

3,435.76 +18.46 +0.54
NDX

NASDAQ 100 Index

25,268.14 +192.37 +0.77
NYA

NYSE Composite Index

23,340.74 +87.92 +0.38
XAX

NYSE AMEX Composite Index

8,457.36 +169.72 +2.05
RUI

RUSSELL 1000 Index

3,800.94 +17.77 +0.47
RUT

Russell 2000 Index

2,689.05 +18.71 +0.70
RUA

Russell 3000 Index

3,964.66 +18.95 +0.48
VIX

CBOE Volatility Index

17.36 -0.40 -2.25
VIX1Y

CBOE S&P 500 One-Year Volatility Index

23.40 -0.13 -0.55
VIX6M

CBOE S&P 500 6-Month Volatility Index

21.94 -0.29 -1.30
VIX3M

CBOE S&P 500 3-Month Volatility Index

20.09 -0.28 -1.37
 
Recent
Ticker Last Chg %Chg Volume
SUPN

Supernus Pharmaceuticals Inc.

51.30 -0.35 -0.68 654,314
CUBE

CubeSmart

38.16 -0.23 -0.60 976,219
VTI

Vanguard Total Stock Market ETF

342.64 +1.68 +0.49 4,408,799
INN

Summit Hotel Properties Inc.

4.49 +0.01 +0.22 544,199
ACIW

ACI Worldwide Inc.

41.83 -0.45 -1.06 611,606