ACI Worldwide Inc. research snapshot
ACIW AI stock analysis currently reads ACI Worldwide as a growing payment software company with real-time payments expansion in Europe, a strong Q1 2026 earnings beat, rising revenue, improving margins, and a stock near its 52-week high of $57.58. ACIW processes billions of transactions daily across 94 countries, serving banks, merchants, and billers with payment orchestration, fraud detection, and digital banking solutions. The stock has rallied approximately 18% year-to-date from $47.81 to $56.42, supported by strategic partnerships with European Payments Initiative (EPI) for Wero wallet integration, Rabobank for instant payments, and Kwik Payments in Africa. Investment certainty is moderate because while the business generates growing free cash flow and has a clear growth runway in real-time payments, the P/E multiple near 28x already prices in much of the good news.
Current price
$56.42
Market cap
$5.74 billion
AI score
67 / 100
Rating
Growing payment processor near 52-week high with real-time payments momentum
Trend status
Strong technical trend near 52-week highs with positive momentum and volume confirmation
Data cutoff (updated weekly)
July 10, 2026
Informational use only. This page is not investment advice.
| Dimension | Conclusion | Confidence |
|---|---|---|
| Business quality | ACI Worldwide provides mission-critical payment infrastructure processing billions of transactions daily for banks, merchants, and billers across 94 countries. | High |
| Moat | ACIW benefits from switching costs (deep integration with client systems), regulatory compliance expertise, 50+ year track record, and a growing real-time payments network. However, competitors like Fiserv, FIS, and Jack Henry offer similar capabilities. | Medium |
| Management | CEO Thomas Warsop III has led ACI since 2017, guiding the company through cloud migration, partnership expansion, and strategic acquisitions. The management team has demonstrated solid capital allocation. | Medium |
| Financial trend | TTM revenue approximately $1.79 billion with TTM net income near $206 million. Profit margin is approximately 11.5% and growing, with ROE near 13.8% and levered FCF of $262 million. | High |
| Valuation | ACIW trades at a TTM P/E near 28.4x, forward P/E near 21x, EV/EBITDA near 12.6x, and P/S near 3.2x. The valuation is reasonable for a growing payment software company but not cheap. | Medium-high |
| Technical trend | ACIW trades near $56.42, close to its 52-week high of $57.58, with the stock trending strongly upward since finding support near $38 earlier in 2026. | Medium |
| Risk level | Risk is moderate. ACIW faces competitive pressure from larger payment processors, technology changes in payments, client concentration risk, and integration risk from partnerships. | Medium-high |
| AI confidence | The data set is solid with good sell-side coverage and transparent financials, but AI confidence should not be confused with return certainty in a competitive payment software market. | High data confidence |
| Investment certainty | Investment certainty is medium. ACIW has a strong niche and good growth prospects, but the stock near its 52-week high limits the margin of safety, and competitive risks remain real. | Medium |
ACIW AI stock forecast
The ACIW AI stock forecast should be read as a valuation scenario, not a price promise. Using a July 10, 2026 reference price near $56.42 and consensus forward EPS estimates in the $2.69 area for 2026, the tested three-year range spans roughly $32 to $40 in a bearish case, $52 to $65 in a base case, and $75 to $95 in a bullish case. The base case assumes ACIW continues to grow revenue through real-time payment expansion, fraud management demand, and strategic partnerships, while maintaining current margins.
$75 to $95
More likely if ACIW expands its real-time payments footprint in Europe through Wero, wins additional large banking clients in North America, accelerates Speedpay bill payment growth, and improves operating margins toward 20%+ while maintaining a P/E multiple above 25x.
$52 to $65
More likely if ACIW continues steady revenue growth of 6-10% annually driven by payment volume growth, new client wins, and geographic expansion, with margins gradually improving and the stock trading in line with the payment software peer group.
$32 to $45
More likely if competitive pressure from Fiserv, FIS, and Fintech disruptors intensifies, real-time payment migration takes longer than expected, client churn increases, or the market re-rates payment software stocks to lower multiples in a risk-off environment.
ACIW AI technical analysis
ACIW AI technical analysis is constructive as of the July 10, 2026 data cutoff. Google Finance shows ACIW at $56.42, near the 52-week high of $57.58 and well above the 52-week low of $38.05. The stock has established a clear uptrend from the $38 area with higher lows and higher highs, supported by strong volume. The RSI is likely in the 55-65 range suggesting bullish momentum without being overbought. A breakout above $57.58 would open the next leg higher.
| Level | Value | Why it matters |
|---|---|---|
| Current price | $56.42 | Google Finance closing price for July 10, 2026, with market cap near $5.74 billion. |
| Near support | $50.00 to $52.00 | The $50 round number and the prior resistance-turned-support zone provide the nearest downside reference. |
| Deeper support | $44.00 to $47.00 | The area around the June 2026 consolidation level and the 50-day moving average zone. |
| Near resistance | $57.58 | The current 52-week high at $57.58 is the immediate resistance. A clean break above this level would be technically significant. |
| Upper resistance | $60.00 to $66.00 | The analyst price targets range from $60 (D.A. Davidson) to $66 (Craig-Hallum), framing the next resistance band. |
| 50-day SMA | Est. $48.00 to $50.00 | ACIW likely trades well above its 50-day moving average, consistent with the strong uptrend. |
| 200-day SMA | Est. $44.00 to $46.00 | ACIW trades comfortably above its 200-day moving average, confirming the longer-term uptrend. |
| Momentum | Bullish | RSI is likely in the 55 to 65 range given the stock trending near highs, suggesting bullish momentum without overbought conditions. |
| Volume | Watch above 1.5M | Average volume near 1.05 million shares. A volume spike on a breakout above $57.58 would signal strong institutional accumulation. |
| Invalidation | Close below $44.00 | A decisive close below the $44 support area and 200-day moving average would weaken the bullish technical picture. |
ACIW AI trading strategy
The ACIW AI trading strategy below is a research framework, not personal advice. It combines the payment software growth thesis with rules for trend confirmation, support testing, and risk control. The stock is in a strong uptrend near its high, which requires disciplined entry management.
Look for ACIW to break and hold above the $57.58 52-week high with above-average volume. A confirmed breakout would open the path toward the $60 to $66 analyst target zone.
Do not chase a breakout back below $57.58. A close below the breakout level within 3 sessions would suggest a false breakout and invalidate the entry.
If ACIW pulls back toward the $50 to $52 support zone, evaluate the pullback quality against the uptrend structure, earnings momentum from the Q1 beat, and partnership news flow.
A close below $50 or a negative development on the EPI/Wero partnership would turn a support test into a potential trend reversal.
Track quarterly revenue growth, operating margin trends, Speedpay revenue, Wero partnership milestones, new client wins in North America and Europe, free cash flow generation, and debt levels.
Update the scenario model after each quarterly earnings report. The Q2 2026 earnings expected around August 6, 2026 will be an important data point.
Investment research summary
ACI Worldwide monetizes payment transaction processing across a global network of banks, merchants, and billers. Customers pay for reliable, secure, and real-time payment infrastructure that processes trillions of dollars in transactions annually.
The moat comes from deep integration with client systems (high switching costs), 50 years of payment processing expertise, regulatory compliance across 94 countries, and a growing portfolio of real-time payment connections. It is meaningful but not unassailable because larger competitors have more resources.
The thesis fails if real-time payment adoption disappoints, competition from Fiserv/FIS forces margin compression, the EPI/Wero partnership generates less revenue than expected, key clients build in-house payment capabilities, or a large acquisition destroys value.
CEO Thomas Warsop III has led ACI through a period of strategic focus on real-time payments, cloud migration, and key partnerships including EPI/Wero. The capital allocation track record includes the Speedpay acquisition and disciplined investment in organic growth.
The payment software industry is undergoing a structural shift toward real-time payments, open banking, and AI-driven fraud management. ACIW is well positioned in these trends, but the industry is also consolidating and increasingly competitive.
ACIW trades at a TTM P/E near 28.4x and forward P/E near 21x, which is reasonable for a growing payment software company. The margin of safety is limited because the stock is near its 52-week high and the earnings multiple is above historical averages.
Source-backed data
Every metric below includes a source and last verification date.
| Metric | Value | Source | Last verified |
|---|---|---|---|
| Current price | $56.42 at close on July 10, 2026 | Google Finance ACIW quote | July 10, 2026 |
| Market cap | $5.74 billion | Google Finance ACIW quote | July 10, 2026 |
| Shares outstanding | 101.66 million | Google Finance ACIW quote | July 10, 2026 |
| TTM revenue | Approximately $1.79 billion | Google Finance income statement; MarketBeat financials | July 10, 2026 |
| TTM net income | Approximately $206.1 million | Google Finance; Yahoo Finance ACIW key statistics | July 10, 2026 |
| Cash and equivalents | $161.76 million | Yahoo Finance ACIW balance sheet | July 10, 2026 |
| Debt to equity | Approximately 57% | Yahoo Finance ACIW key statistics | July 10, 2026 |
| Levered free cash flow (TTM) | Approximately $261.6 million | Yahoo Finance ACIW key statistics | July 10, 2026 |
| Trailing P/E | Approximately 28.4x | Google Finance ACIW quote; Yahoo Finance | July 10, 2026 |
| Forward P/E | Approximately 21x | MarketBeat ACIW stock analysis; Yahoo Finance | July 10, 2026 |
| Analyst consensus | 2 Buy, 1 Hold; average target $60 to $63 | Google Finance analyst ratings; MarketBeat | July 10, 2026 |
| 52-week range | $38.05 to $57.58 | Google Finance ACIW quote | July 10, 2026 |
| Next earnings | Q2 2026 on or around August 6, 2026 | Yahoo Finance ACIW earnings calendar | July 10, 2026 |
This page is an informational research tool only and is not investment advice, a recommendation, or a promise of future performance. Forecast ranges are scenarios based on available public data as of July 10, 2026 and can be wrong if ACI Worldwide results, competition, real-time payment adoption, partnership outcomes, or market sentiment change.
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