American Financial Group Inc vs DexCom, Inc. — how do they compare? American Financial Group Inc trades at $144.82 (market cap $11.97B), while DexCom, Inc. trades at $89.88 (market cap $33.79B). The key difference: DexCom, Inc. is far larger — about 2.8× American Financial Group Inc's market cap, and American Financial Group Inc pays a 2.44% dividend while DexCom, Inc. pays none. Which is the better fit depends on your goals.
| AFG | DXCM | |
|---|---|---|
Market Cap | $11.97B | $33.79B |
Sector | Financials | Health |
52-Week High | $148.71 | $89.53 |
52-Week Low | $124.18 | $54.84 |
Enterprise Value | $12.35B | $33.24B |
Dividend Yield | 2.44% | — |
Signals from Pluang's Aura AI — not financial advice
AFG trades at $142.77, down 0.76% on the day, with a bullish technical signal supported by moving averages and a neutral RSI near 59. The stock shows consistent profitability with a net income margin of 11.66% and ROE of 20.41%, though revenue dipped slightly in 2025. Recent Q2 2026 earnings beat estimates, driven by strong P&C underwriting and investment income, as reported by Business Wire on August 4, 2026.
The outlook remains positive with a consensus price target of $160.67, implying 12.5% upside. Risks include potential earnings volatility and competitive pressures in the insurance sector. Analyst sentiment is mixed with 41% buy ratings, but no sell recommendations, supporting a cautiously optimistic view for long-term investors.
DXCM trades at $90.23, up 2.94% today and near its 52-week high, with a bullish technical signal from moving averages. The company reported strong Q2 2026 earnings, beating EPS estimates with $0.70 versus $0.61 expected, and raised full-year guidance. Revenue growth remains robust at 13% year-over-year, supported by G7 system adoption and international expansion. Profit margins improved, with net income margin reaching 20.12% in 2025. Analyst sentiment is overwhelmingly positive, with 80% buy ratings.
The outlook for DXCM is favorable due to sustained demand for continuous glucose monitors and strategic initiatives like 'Road to 100'. Key risks include competitive pressures, regulatory scrutiny, and valuation multiples above industry averages. The stock's current price is slightly above the consensus target of $88.65, suggesting near-term consolidation may occur before further upside.
Trailing returns across standard periods
American Financial Group Inc is a holding company that is engaged primarily in property and casualty insurance services. The company has a focus on specialized commercial products for businesses. American also has annuity operations that are focused on sales of traditional fixed and fixed-indexed annuities in the education, bank, and individual markets. American's insurance operations are conducted through the Great American Insurance Group. The group writes business in all 50 of the United States, primarily through independent agents and brokers.
Read more on AFG →Dexcom designs and commercializes continuous glucose monitoring systems for diabetics. CGM systems serve as an alternative to the traditional blood glucose meter process, and the company is evolving its CGM systems to include the disposable sensor and the durable receiver.
Read more on DXCM →