The short version

From the latest prices and each company's SEC filings. Who's ahead on each measure, not which to buy.

  • American Express is the larger company, worth $212.9B, about 8.4 times Synchrony Financial.
  • American Express grew revenue faster over the last year (+10.0% vs +2.3%).
  • On earnings, Synchrony Financial is the cheaper stock (7.8x vs 19.5x).

Side by side

The stronger figure is shaded where higher (or, for valuation multiples, lower) reads as better. How the implied growth works.

MeasureAXPSYF
Market cap$212.9B$25.3B
Share price$308.17$72.80
Revenue (last fiscal year)$72.2B$19.0B
Free cash flow (last fiscal year)$16.0B—
Revenue growth, last year+10.0%+2.3%
Revenue growth per year, last 5 fiscal years+14.3%+6.6%
Operating margin——
Net margin15.1%18.3%
Return on equity33.4%20.8%
P/E (trailing)19.5x7.77x
Price / free cash flow13.3x2.57x
EV / EBITDA13.2x4.33x
FCF growth the price implies-0.36%—
Dividend yield1.1%1.6%
Debt / equity7.99x6.22x
Fundamental gradeCC
Superinvestors holding it184
Insider purchases, last 12 months106

Results from SEC filings

Revenue and free cash flow by fiscal year, from each company's 10-K filings.

American Express

YearRevenueFree cash flowOp. margin
2021$42.4B$13.1B—
2022$52.9B$19.2B—
2023$60.5B$17.0B—
2024$65.9B$12.1B—
2025$72.2B$16.0B—

Synchrony Financial

YearRevenueFree cash flowOp. margin
2021$14.7B——
2022$16.0B——
2023$17.3B——
2024$19.5B——
2025$19.0B——

Where the revenue comes from

American Express · by segments, 2025

USCS$34.8B48%
CS$16.9B23%
ICS$13.0B18%
GMNS$7.8B11%

Synchrony Financial

No segment breakdown reported.

Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open AXP in Investingly

Questions

Which is bigger, American Express or Synchrony Financial?

American Express (AXP), at $212.9B against $25.3B.

Is AXP or SYF cheaper?

By trailing P/E, Synchrony Financial (7.77x) is cheaper than American Express (19.5x). A lower multiple can also mean the market expects less growth.

Which grows faster, AXP or SYF?

American Express: revenue grew +10.0% over the last year, against +2.3%.

Prices and ratios as of the last daily update; statements from SEC filings. Information only, not investment advice.