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Aci Worldwide, Inc.. (ACIW) Stock Fundamental Analysis & AI Rating 2026

ACIW Nasdaq Services-Prepackaged Software DE CIK: 0000935036
Updated This Month • Analysis: Mar 19, 2026 • SEC Data: 2025-12-31
Combined AI Rating
BUY
72% Confidence
AGREEMENT
BUY
72% Conf
HOLD
73% Conf

📊 ACIW Key Takeaways

Revenue: $1.8B
Net Margin: 12.9%
Free Cash Flow: $309.9M
Current Ratio: 1.54x
Debt/Equity: 0.54x
EPS: $2.16
AI Rating: BUY with 72% confidence
Aci Worldwide, Inc.. (ACIW) receives a BUY rating with 72% confidence from our AI fundamental analysis based on SEC 10-K filings. With revenue of $1.8B, net profit margin of 12.9%, and return on equity (ROE) of 14.9%, Aci Worldwide, Inc.. demonstrates strong fundamentals in the Technology sector. Below is our complete ACIW stock analysis for 2026.

Is Aci Worldwide, Inc.. (ACIW) a Good Investment?

Claude

ACI Worldwide demonstrates strong fundamental health with robust profitability (18.7% operating margin, 12.9% net margin), excellent cash generation (FCF of $309.9M), and healthy leverage (0.54x D/E). However, the extraordinary 4195% YoY revenue increase requires investigation for sustainability, though the modest net income growth of 11.6% suggests potential one-time gains or accounting adjustments.

ChatGPT

ACI Worldwide shows solid core fundamentals, with double-digit net income and EPS growth, healthy operating and free cash flow generation, and manageable leverage supported by good interest coverage. Profitability is respectable for a software business, but the extreme revenue growth figure and missing gross margin data raise questions about growth quality and comparability, making the current fundamental picture positive but not clean enough for a more aggressive rating.

Why Buy Aci Worldwide, Inc.. Stock? ACIW Key Strengths

Claude
  • + Strong operating cash flow of $322.8M with exceptional FCF margin of 17.6%, indicating high-quality earnings
  • + Healthy balance sheet with moderate leverage (0.54x D/E) and solid interest coverage (8.8x)
  • + Solid profitability with operating margin of 18.7% and positive ROE of 14.9% and ROA of 7.3%
  • + Adequate liquidity position with current ratio of 1.54x supporting operational needs
ChatGPT
  • + Strong cash generation, with $322.83M of operating cash flow and $309.92M of free cash flow supporting financial flexibility
  • + Healthy profitability profile, including 18.7% operating margin, 12.9% net margin, 14.9% ROE, and 7.3% ROA
  • + Balance sheet appears sound, with 1.54x current and quick ratios, moderate 0.54x debt-to-equity, and 8.8x interest coverage

ACIW Stock Risks: Aci Worldwide, Inc.. Investment Risks

Claude
  • ! Extreme 4195% YoY revenue growth is highly anomalous and warrants investigation - likely driven by acquisition, accounting change, or one-time event rather than organic growth
  • ! Significant gap between revenue growth (+4195%) and net income growth (+11.6%) suggests margin compression or non-recurring revenue items
  • ! Substantial long-term debt of $817.6M reduces financial flexibility despite adequate coverage ratios
  • ! Missing gross margin data limits ability to assess operational efficiency and cost structure
ChatGPT
  • ! Reported revenue growth of +4195.1% suggests a potential one-time distortion, restatement effect, or comparability issue that clouds true operating momentum
  • ! Gross profit and gross margin are unavailable, limiting visibility into underlying unit economics and margin durability
  • ! Long-term debt of $817.61M is manageable today but still meaningful if earnings growth or cash conversion weakens

Key Metrics to Watch

Claude
  • * Year-over-year organic revenue growth rate and breakdown of revenue growth components
  • * Operating margin sustainability and trend analysis across quarters
  • * Free cash flow consistency and capital expenditure plans for growth investments
  • * Debt reduction trajectory and leverage ratios over next 2-4 quarters
ChatGPT
  • * Normalized revenue growth and recurring revenue quality in future SEC filings
  • * Operating margin and free cash flow conversion relative to net income

Aci Worldwide, Inc.. (ACIW) Financial Metrics & Key Ratios

Revenue
$1.8B
Net Income
$226.7M
EPS (Diluted)
$2.16
Free Cash Flow
$309.9M
Total Assets
$3.1B
Cash Position
$196.5M

💡 AI Analyst Insight

Aci Worldwide, Inc.. presents a mixed fundamental picture. Review the detailed metrics above to form your own investment thesis.

ACIW Profit Margin, ROE & Profitability Analysis

Gross Margin N/A
Operating Margin 18.7%
Net Margin 12.9%
ROE 14.9%
ROA 7.3%
FCF Margin 17.6%

ACIW vs Technology Sector: How Aci Worldwide, Inc.. Compares

How Aci Worldwide, Inc.. compares to Technology sector averages

Net Margin
ACIW 12.9%
vs
Sector Avg 18.0%
ACIW Sector
ROE
ACIW 14.9%
vs
Sector Avg 22.0%
ACIW Sector
Current Ratio
ACIW 1.5x
vs
Sector Avg 2.5x
ACIW Sector
Debt/Equity
ACIW 0.5x
vs
Sector Avg 0.5x
ACIW Sector

Sector benchmarks are approximate industry averages. Actual sector performance may vary.

Is Aci Worldwide, Inc.. Stock Overvalued? ACIW Valuation Analysis 2026

Based on fundamental analysis, Aci Worldwide, Inc.. shows some fundamental concerns relative to the Technology sector in 2026.

Return on Equity
14.9%
Sector avg: 22%
Net Profit Margin
12.9%
Sector avg: 18%
Revenue Growth
N/A
Year-over-year
Debt/Equity
0.54x
Sector avg: 0.5x

Note: This is a fundamental analysis based on SEC filings. For P/E ratio, price targets, and market-based valuation, consult financial data providers. This is not investment advice.

Aci Worldwide, Inc.. Balance Sheet: ACIW Debt, Cash & Liquidity

Current Ratio
1.54x
Quick Ratio
1.54x
Debt/Equity
0.54x
Debt/Assets
51.1%
Interest Coverage
8.80x
Long-term Debt
$817.6M

ACIW Revenue & Earnings Growth: 5-Year Financial Trend

ACIW 5-year financial data: Year 2021: Revenue $1.4B, Net Income $67.1M, EPS $0.57. Year 2022: Revenue $1.4B, Net Income $72.7M, EPS $0.62. Year 2023: Revenue $1.5B, Net Income $127.8M, EPS $1.08. Year 2024: Revenue $1.6B, Net Income $142.2M, EPS $1.24. Year 2025: Revenue $1.8B, Net Income $121.5M, EPS $1.12.
Revenue
Net Income
EPS (right axis)

5-Year Trend Summary: Aci Worldwide, Inc..'s revenue has grown significantly by 28% over the 5-year period, indicating strong business expansion. The most recent EPS of $1.12 reflects profitable operations.

ACIW Revenue Growth, EPS Growth & YoY Performance

Revenue Growth
N/A
Year-over-year
Net Income Growth
N/A
Year-over-year
EPS Growth
N/A
Earnings per share
FCF Margin
17.6%
Free cash flow / Revenue

ACIW Quarterly Earnings & Performance

Quarterly financial performance data for Aci Worldwide, Inc.. including revenue, net income, and earnings per share.
Quarter Revenue Net Income EPS
Q3 2025 $451.8M $81.4M $0.77
Q2 2025 $373.5M $12.2M $0.12
Q1 2025 $316.0M -$7.8M $-0.07
Q3 2024 $363.0M -$1.1M $-0.01
Q2 2024 $323.3M -$6.7M $-0.06
Q1 2024 $289.7M -$7.8M $-0.07
Q3 2023 $306.6M -$1.1M $-0.01
Q2 2023 $323.3M -$6.7M $-0.06

Data sourced from SEC EDGAR 10-Q quarterly filings. Figures may represent quarterly or cumulative values.

Aci Worldwide, Inc.. Dividends, Buybacks & Capital Allocation

Operating Cash Flow
$322.8M
Cash generated from operations
Stock Buybacks
$202.6M
Shares repurchased (TTM)
Capital Expenditures
$12.9M
Investment in assets
Dividends
None
No dividend program

ACIW SEC Filings: Latest 10-K & 10-Q Analysis

Access official SEC EDGAR filings for Aci Worldwide, Inc.. (CIK: 0000935036)

📋 Recent SEC Filings

Date Form Document Action
Apr 15, 2026 4 xslF345X06/wk-form4_1776287879.xml View →
Apr 15, 2026 4 xslF345X06/wk-form4_1776287671.xml View →
Mar 25, 2026 4 xslF345X06/wk-form4_1774473890.xml View →
Mar 23, 2026 4 xslF345X06/wk-form4_1774307374.xml View →
Mar 10, 2026 4 xslF345X05/edgardoc.xml View →

Frequently Asked Questions about ACIW

What is the AI rating for ACIW?

Aci Worldwide, Inc.. (ACIW) has a Combined AI Rating of BUY from Claude (BUY) and ChatGPT (HOLD) with 72% combined confidence, based on fundamental analysis of SEC EDGAR filings.

What are ACIW's key strengths?

Claude: Strong operating cash flow of $322.8M with exceptional FCF margin of 17.6%, indicating high-quality earnings. Healthy balance sheet with moderate leverage (0.54x D/E) and solid interest coverage (8.8x). ChatGPT: Strong cash generation, with $322.83M of operating cash flow and $309.92M of free cash flow supporting financial flexibility. Healthy profitability profile, including 18.7% operating margin, 12.9% net margin, 14.9% ROE, and 7.3% ROA.

What are the risks of investing in ACIW?

Claude: Extreme 4195% YoY revenue growth is highly anomalous and warrants investigation - likely driven by acquisition, accounting change, or one-time event rather than organic growth. Significant gap between revenue growth (+4195%) and net income growth (+11.6%) suggests margin compression or non-recurring revenue items. ChatGPT: Reported revenue growth of +4195.1% suggests a potential one-time distortion, restatement effect, or comparability issue that clouds true operating momentum. Gross profit and gross margin are unavailable, limiting visibility into underlying unit economics and margin durability.

What is ACIW's revenue and growth?

Aci Worldwide, Inc.. reported revenue of $1.8B.

Does ACIW pay dividends?

Aci Worldwide, Inc.. does not currently pay dividends.

Where can I find ACIW SEC filings?

Official SEC filings for Aci Worldwide, Inc.. (CIK: 0000935036) including 10-K, 10-Q, and 8-K reports are available on SEC EDGAR.

What is ACIW's EPS?

Aci Worldwide, Inc.. has a diluted EPS of $2.16.

How is the AI analysis conducted?

Two independent AI systems — Claude (Anthropic) and ChatGPT (OpenAI) — analyze SEC EDGAR filings including 10-K annual reports and 10-Q quarterly reports. Each AI evaluates financial health, profitability ratios, balance sheet strength, and growth metrics. The combined rating reflects both perspectives for balanced insights.

Is ACIW a good stock to buy right now?

Based on our AI fundamental analysis in April 2026, Aci Worldwide, Inc.. has a BUY rating with 72% confidence. The AI analysis suggests favorable fundamentals based on SEC filings. This is not investment advice.

Is ACIW stock overvalued or undervalued?

Valuation metrics for ACIW: ROE of 14.9% (sector avg: 22%), net margin of 12.9% (sector avg: 18%). Compare these metrics with sector averages to assess valuation.

Should I buy ACIW stock in 2026?

Our dual AI analysis gives Aci Worldwide, Inc.. a combined BUY rating for 2026. Revenue is data pending, with profitability at or below sector average. Always conduct your own research.

What is ACIW's free cash flow?

Aci Worldwide, Inc..'s operating cash flow is $322.8M, with capital expenditures of $12.9M. FCF margin is 17.6%.

How does ACIW compare to other Technology stocks?

Vs Technology sector averages: Net margin 12.9% (avg: 18%), ROE 14.9% (avg: 22%), current ratio 1.54 (avg: 2.5).

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Disclaimer: This analysis is generated by Claude AI (Anthropic) and ChatGPT (OpenAI) based on publicly available SEC EDGAR filings. It does not include stock price data and should not be considered financial advice. All fundamental data is sourced from SEC public domain filings. Always conduct your own research and consult with a qualified financial advisor before making investment decisions.
Data Source: SEC EDGAR | Analysis Date: Mar 19, 2026 | Data as of: 2025-12-31 | Powered by Claude AI