AMTB vs V vs MA vs FIS vs FISV

For growth investors, Mastercard Incorporated (MA) is the stronger pick with 16.

4% revenue growth year-over-year, versus 3. 6% for Fiserv, Inc. (FISV). Fiserv, Inc. (FISV) offers the better valuation at 7. 5x trailing P/E (5. 9x forward), making it the more compelling value choice. Analysts rate Visa Inc. (V) a "Buy" — based on 61 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 7. 5x versus Fidelity National Information Services, Inc. at 50. 9x. On forward P/E, Fiserv, Inc. is actually cheaper at 5. 9x. The PEG ratio (P/E divided by earnings growth rate) is the most growth-adjusted single valuation metric: Fiserv, Inc. wins at 0. 17x versus Visa Inc. 's 1. 57x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, Visa Inc.

(V) delivered a total return of +46. 4%, compared to -67. 4% for Fidelity National Information Services, Inc. (FIS). Over 10 years, the gap is even starker: MA returned +438. 8% versus FIS's -26. 7%. 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), Mastercard Incorporated (MA) is the lower-risk stock at 0.

44β versus Amerant Bancorp Inc. 's 0. 93β — meaning AMTB is approximately 112% more volatile than MA 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 2% for Mastercard Incorporated — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Mastercard Incorporated (MA) is pulling ahead at 16.

4% versus 3. 6% for Fiserv, Inc. (FISV). On earnings-per-share growth, the picture is similar: Amerant Bancorp Inc. grew EPS 386. 4% year-over-year, compared to -47. 2% for Fidelity National Information Services, Inc.. Over a 3-year CAGR, FISV leads at 6. 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.

Visa Inc.

(V) is the more profitable company, earning 50. 1% net margin versus 3. 6% for Fidelity National Information Services, Inc. — meaning it keeps 50. 1% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: V leads at 60. 0% versus 10. 1% for AMTB. At the gross margin level — before operating expenses — MA leads at 83. 4%, 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. 17x versus Visa Inc. 's 1. 57x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, Fiserv, Inc. (FISV) trades at 5. 9x forward P/E versus 24. 9x for Mastercard Incorporated — 19. 0x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for FIS: 64. 6% to $62. 88.

In this comparison, FIS (4.

3% yield), AMTB (1. 2% yield), V (0. 7% yield), MA (0. 6% yield) pay a dividend. FISV does not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, Mastercard Incorporated (MA) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 0.

44), 0. 6% yield, +438. 8% 10Y return). Both have compounded well over 10 years (MA: +438. 8%, FISV: -9. 1%), 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 (AMTB (Financial Services) and V (Financial Services) and MA (Financial Services) and FIS (Technology) and FISV (Technology)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: AMTB is a small-cap quality compounder stock; V is a large-cap quality compounder stock; MA is a large-cap high-growth stock; FIS is a mid-cap income-oriented stock; FISV is a mid-cap deep-value stock. AMTB, V, MA, FIS pay a dividend while FISV does 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.