SLM vs SYF

For growth investors, SLM Corporation (SLM) is the stronger pick with 4.

1% revenue growth year-over-year, versus -7. 9% for Synchrony Financial (SYF). SLM Corporation (SLM) offers the better valuation at 6. 5x trailing P/E (7. 2x forward), making it the more compelling value choice. Analysts rate SLM Corporation (SLM) a "Buy" — based on 25 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, SLM Corporation (SLM) is the cheapest at 6.

5x versus Synchrony Financial at 8. 1x. On forward P/E, SLM Corporation is actually cheaper at 7. 2x. 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 SLM Corporation's 0. 81x — 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 +78.

6%, compared to +21. 4% for SLM Corporation (SLM). Over 10 years, the gap is even starker: SLM returned +274. 8% versus SYF's +179. 0%. 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), SLM Corporation (SLM) is the lower-risk stock at 1.

13β versus Synchrony Financial's 1. 52β — meaning SYF is approximately 34% more volatile than SLM relative to the S&P 500. On balance sheet safety, Synchrony Financial (SYF) carries a lower debt/equity ratio of 91% versus 2% for SLM Corporation — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), SLM Corporation (SLM) is pulling ahead at 4.

1% versus -7. 9% for Synchrony Financial (SYF). On earnings-per-share growth, the picture is similar: SLM Corporation grew EPS 29. 1% year-over-year, compared to 8. 7% for Synchrony Financial. 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.

SLM Corporation (SLM) is the more profitable company, earning 24.

0% net margin versus 18. 6% for Synchrony Financial — meaning it keeps 24. 0% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: SLM leads at 31. 9% versus 24. 2% for SYF. At the gross margin level — before operating expenses — SLM leads at 53. 1%, 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 SLM Corporation's 0. 81x. A PEG below 1. 0 is traditionally considered the threshold for growth-adjusted undervaluation. On forward earnings alone, SLM Corporation (SLM) trades at 7. 2x forward P/E versus 8. 1x for Synchrony Financial — 0. 9x cheaper on a one-year earnings basis. Analyst consensus price targets imply the most upside for SLM: 30. 9% to $29. 50.

All stocks in this comparison pay dividends.

SLM Corporation (SLM) offers the highest yield at 15. 0%, versus 1. 6% for Synchrony Financial (SYF).

For long-horizon retirement investors, SLM Corporation (SLM) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (low volatility (β 1.

13), 15. 0% yield, +274. 8% 10Y return). Synchrony Financial (SYF) carries a higher beta of 1. 52 — meaning larger drawdowns in market downturns, which matters significantly when you cannot wait years for a recovery. Both have compounded well over 10 years (SLM: +274. 8%, SYF: +179. 0%), 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.

Both stocks operate in the Financial Services sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

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.