ACIW
ACI WORLDWIDE, INC.
NASDAQ · Technology · Software - Infrastructure · US
$62.41
+5.44%Price chart
Oct 7Oct 12Oct 15Oct 20Oct 23Oct 28Nov 2Nov 5
Key dataNov 5, 2026
Open$60.87
From 52W high+0.00%
Volume440879.00
Market cap$6.30B
P/E (TTM)28.4x
P/S (TTM)3.5x
Div yield—
Key dataNov 5, 2026
Open
$60.87
From 52W high
+0.00%
Volume
440879.00
Market cap
$6.30B
ValuationView details →
P/E (Fwd)
22.0x
EV/EBITDA
15.0x
P/E (TTM)
28.4x
RSI (14)
75.7
MomentumView details →
1D Return
+5.44%
YTD Return
+23.79%
SummaryUpdated Jun 1, 2026
ACI Worldwide, Inc. (NASDAQ:ACIW) is a leading global provider of payment processing software and solutions, founded in 1975 and headquartered in Coral Gables, Florida. Originally known as Transaction Systems Architects, Inc., the company rebranded to ACI Worldwide in 2007 and went public in 1995. ACI has evolved from a traditional software company into a comprehensive digital payments technology provider, serving banks, merchants, and billers across more than 80 countries worldwide. The company has established itself as a critical infrastructure provider in the global payments ecosystem, processing over $14 trillion in payments and 25 billion transactions annually.
Similar companies
Latest newsMore news →
ACI WORLDWIDE, INC. reported quarterly earnings of $0.54 per share, below the $0.67 Zacks Investment Research, Inc. Consensus Estimate and down from $1.09 per share a year earlier.2h agoACI Worldwide reported repurchasing $50 million of shares in the third quarter of 2026 at an average price of $45.69 per share.3h agoACI Worldwide reported third-quarter 2026 revenue of $427 million, net income of $33 million and diluted EPS of $0.32, and forecast full-year 2026 revenue of $1.895 billion to $1.925 billion and adjusted EBITDA of $550 million to $565 million.3h ago