OMF vs COF vs SYF vs ALLY vs AFRM

For growth investors, Affirm Holdings, Inc.

(AFRM) is the stronger pick with 38. 8% revenue growth year-over-year, versus -25. 7% for Ally Financial Inc. (ALLY). Synchrony Financial (SYF) offers the better valuation at 8. 0x trailing P/E (8. 0x forward), making it the more compelling value choice. Analysts rate OneMain Holdings, Inc. (OMF) a "Buy" — based on 31 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, Synchrony Financial (SYF) is the cheapest at 8.

0x versus Affirm Holdings, Inc. at 449. 1x. On forward P/E, OneMain Holdings, Inc. is actually cheaper at 7. 5x — 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: Synchrony Financial wins at 0. 25x versus OneMain Holdings, Inc. 's 1. 92x — a PEG below 1. 0 traditionally signals the market is underpricing earnings growth.

Over the past 5 years, Synchrony Financial (SYF) delivered a total return of +72.

2%, compared to -8. 1% for Ally Financial Inc. (ALLY). Over 10 years, the gap is even starker: ALLY returned +209. 6% versus AFRM's -30. 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), OneMain Holdings, Inc.

(OMF) is the lower-risk stock at 1. 30β versus Affirm Holdings, Inc. 's 2. 72β — meaning AFRM is approximately 109% more volatile than OMF relative to the S&P 500. On balance sheet safety, Capital One Financial Corporation (COF) carries a lower debt/equity ratio of 45% versus 7% for OneMain Holdings, Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Affirm Holdings, Inc.

(AFRM) is pulling ahead at 38. 8% versus -25. 7% for Ally Financial Inc. (ALLY). On earnings-per-share growth, the picture is similar: Affirm Holdings, Inc. grew EPS 109. 0% year-over-year, compared to -65. 2% for Capital One Financial Corporation. 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.

Synchrony Financial (SYF) is the more profitable company, earning 18.

6% net margin versus 1. 6% for Affirm Holdings, Inc. — meaning it keeps 18. 6% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: SYF leads at 24. 2% versus -2. 7% for AFRM. At the gross margin level — before operating expenses — AFRM leads at 67. 5%, 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, Synchrony Financial (SYF) is the more undervalued stock at a PEG of 0. 25x versus OneMain Holdings, Inc. 's 1. 92x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, OneMain Holdings, Inc. (OMF) trades at 7. 5x forward P/E versus 62. 5x for Affirm Holdings, Inc. — 54. 9x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for COF: 38. 8% to $267. 18.

In this comparison, OMF (4.

7% yield), COF (1. 7% yield), SYF (1. 6% yield) pay a dividend. ALLY, AFRM do not pay a meaningful dividend and should not be held primarily for income.

For long-horizon retirement investors, OneMain Holdings, Inc.

(OMF) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (4. 7% yield, +189. 2% 10Y return). Affirm Holdings, Inc. (AFRM) carries a higher beta of 2. 72 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (OMF: +189. 2%, AFRM: -30. 7%), 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 (OMF (Financial Services) and COF (Financial Services) and SYF (Financial Services) and ALLY (Financial Services) and AFRM (Technology)), which means they face different economic cycles, regulatory environments, and macro sensitivities — making direct comparison nuanced.

In terms of investment character: OMF is a small-cap deep-value stock; COF is a mid-cap high-growth stock; SYF is a mid-cap deep-value stock; ALLY is a mid-cap quality compounder stock; AFRM is a mid-cap high-growth stock. OMF, COF, SYF pay a dividend while ALLY, AFRM 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.