Cambium Learning Group, Inc. (ABCD) vs Amazon.com, Inc. (AMZN)
A side-by-side comparison of Cambium Learning Group, Inc. and Amazon.com, Inc. across valuation, profitability, dividends, and growth — built entirely from reported fundamentals, as of July 28, 2026. Differences are shown without an overall score or investment verdict.
Different business models: ABCD is classified in Consumer Defensive; AMZN is classified in Consumer Cyclical. Margin, capital intensity, and valuation differences should be interpreted in that sector context.
ABCD
Cambium Learning Group, Inc.
$14.48Consumer DefensiveAt close: Dec 27, 2018, 4:00 PM ET
AMZN
Amazon.com, Inc.
$230.86Consumer CyclicalDelayed quote: Jul 28, 2026, 4:00 PM EDT
Total return — ABCD vs AMZN
growth of $100 · dividends reinvested · last 9yABCD +296.7%AMZN +962.2%AMZN compounded faster
ABCD AMZN
ABCD vs AMZN: by the numbers
- •ABCD trades at the lower trailing earnings multiple (16.09 vs 27.68 P/E), one valuation lens rather than an overall verdict.
- •ABCD converts more revenue to profit (26.87% vs 12.22% net margin).
- •AMZN grew revenue faster over the past five years (12.13% vs 1.18% CAGR).
Metrics side by side
Valuation
| Metric | ABCD | AMZN |
|---|---|---|
| P/E ratio | 16.09 | 27.68 |
| Forward P/E | N/A | 26.18 |
| P/S ratio | 4.37 | 3.39 |
| P/B ratio | N/A | 5.69 |
| PEG ratio | 0.02 | 1.10 |
| EV / EBITDA | 17.71 | 16.84 |
| FCF yield | 5.78% | N/A |
Profitability
| Metric | ABCD | AMZN |
|---|---|---|
| Gross margin | 72.00% | 50.60% |
| Operating margin | 12.93% | 11.50% |
| Net margin | 26.87% | 12.22% |
| ROE | -315.25% | 20.55% |
| ROIC | 52.46% | 10.70% |
Growth (annualized)
| Metric | ABCD | AMZN |
|---|---|---|
| Revenue CAGR (5Y) | 1.18% | 12.13% |
| EPS CAGR (5Y) | N/A | 27.90% |
| FCF CAGR (5Y) | 13.57% | -21.57% |
| Total return CAGR (5Y) | 52.20% | 5.00% |
Frequently asked
- Which has the lower trailing P/E, ABCD or AMZN?
- ABCD has the lower trailing P/E: ABCD trades at 16.09 and AMZN at 27.68. P/E is one valuation measure and does not by itself establish which business is cheaper.
- Which has grown faster, ABCD or AMZN?
- Over the past five years, AMZN grew revenue faster — ABCD at a 1.18% CAGR versus AMZN at 12.13%.
- Is ABCD or AMZN more profitable?
- ABCD runs the higher net margin — ABCD at 26.87% versus AMZN at 12.22%.
- How have ABCD and AMZN total returns compared?
- Over the past 5 years, ABCD delivered 52.20% and AMZN delivered 20.18% annualized total return. Past performance doesn't predict future results.
Go deeper
Dig into the metrics
Cambium Learning P/E ratioAmazon.com P/E ratioCambium Learning dividend yieldAmazon.com dividend yieldCambium Learning ROEAmazon.com ROECambium Learning operating marginAmazon.com operating marginCambium Learning revenue growthAmazon.com revenue growthCambium Learning free cash flowAmazon.com free cash flow
Cambium Learning & Amazon.com appear in these rankings
Highest ROIC StocksHighest FCF Yield StocksHighest 10-Year Total Return StocksLargest Companies by Market Cap
Related comparisons
Figures are sourced from reported fundamentals and the latest end-of-day price. This comparison is informational only and is not investment advice. Past performance does not predict future results. See our methodology. Compiled by TGMCharts Research · data verified July 28, 2026.