GPN vs FIS vs FISV vs WEX vs FLYW

For growth investors, Flywire Corporation (FLYW) is the stronger pick with 26.

6% revenue growth year-over-year, versus -23. 7% for Global Payments Inc. (GPN). Fiserv, Inc. (FISV) offers the better valuation at 9. 0x trailing P/E (7. 0x forward), making it the more compelling value choice. Analysts rate Global Payments Inc. (GPN) a "Buy" — based on 62 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

On trailing P/E, Fiserv, Inc.

(FISV) is the cheapest at 9. 0x versus Flywire Corporation at 161. 2x. On forward P/E, Global Payments Inc. is actually cheaper at 5. 1x — notably different from the trailing picture, reflecting expected earnings growth. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Fiserv, Inc. wins at 0. 20x versus Fidelity National Information Services, Inc. 's 0. 31x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, WEX Inc.

(WEX) delivered a total return of -26. 5%, compared to -63. 2% for Fidelity National Information Services, Inc. (FIS). Over 10 years, the gap is even starker: WEX returned +60. 9% versus FLYW's -49. 5%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), Fidelity National Information Services, Inc.

(FIS) is the lower-risk stock at 0. 76β versus Global Payments Inc. 's 1. 37β — meaning GPN is approximately 81% more volatile than FIS relative to the S&P 500. On balance sheet safety, Fidelity National Information Services, Inc. (FIS) carries a lower debt/equity ratio of 29% versus 4% for WEX Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Flywire Corporation (FLYW) is pulling ahead at 26.

6% versus -23. 7% for Global Payments Inc. (GPN). On earnings-per-share growth, the picture is similar: Flywire Corporation grew EPS 391. 1% year-over-year, compared to -47. 2% for Fidelity National Information Services, Inc.. Over a 3-year CAGR, FLYW leads at 29. 1% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

Global Payments Inc.

(GPN) is the more profitable company, earning 18. 2% net margin versus 2. 2% for Flywire Corporation — meaning it keeps 18. 2% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: FISV leads at 26. 9% versus 1. 8% for FLYW. At the gross margin level — before operating expenses — GPN leads at 72. 6%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

The PEG ratio (forward P/E divided by expected earnings growth rate) is the most precise measure of undervaluation relative to growth potential.

By this metric, Fiserv, Inc. (FISV) is the more undervalued stock at a PEG of 0. 20x versus Fidelity National Information Services, Inc. 's 0. 31x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, Global Payments Inc. (GPN) trades at 5. 1x forward P/E versus 49. 5x for Flywire Corporation — 44. 4x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for FIS: 42. 6% to $67. 38.

In this comparison, FIS (3.

5% yield), GPN (1. 4% yield) pay a dividend. FISV, WEX, FLYW do not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Fidelity National Information Services, Inc.

(FIS) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0. 76), 3. 5% yield). Both have compounded well over 10 years (FIS: -13. 2%, FLYW: -49. 5%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

These companies operate in different sectors (GPN (Industrials) and FIS (Technology) and FISV (Technology) and WEX (Technology) and FLYW (Technology)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: GPN is a mid-cap deep-value stock; FIS is a mid-cap income-oriented stock; FISV is a mid-cap deep-value stock; WEX is a small-cap deep-value stock; FLYW is a small-cap high-growth stock. GPN, FIS pay a dividend while FISV, WEX, FLYW do not, making them suitable for different income and tax situations. These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.