CSX Corporation vs DexCom, Inc. — how do they compare? CSX Corporation trades at $50.03 (market cap $92.88B), while DexCom, Inc. trades at $89.53 (market cap $33.08B). The key difference: CSX Corporation is far larger — about 2.8× DexCom, Inc.'s market cap, and CSX Corporation pays a 1.12% dividend while DexCom, Inc. pays none. Which is the better fit depends on your goals.
| CSX | DXCM | |
|---|---|---|
Market Cap | $92.88B | $33.08B |
Sector | Industrials | Health |
52-Week High | $53.21 | $89.53 |
52-Week Low | $32.05 | $54.84 |
Enterprise Value | $110.85B | $32.53B |
Dividend Yield | 1.12% | — |
Signals from Pluang's Aura AI — not financial advice
CSX trades at $50.27, down 0.85% on the day, with a neutral technical signal and bullish moving averages. Recent Q2 2026 earnings beat estimates with EPS of $0.54 versus $0.518 expected, driven by 10% revenue growth and 17% operating income increase. The company raised 2026 guidance to mid-to-high-single-digit revenue growth and margin expansion. Analyst consensus is bullish with 59% buy ratings and a $52.57 price target, implying 4.6% upside from current levels.
Outlook remains positive due to strong volume growth and operational efficiency, but risks include fuel cost pressures and economic sensitivity. The stock offers value through consistent dividends and earnings momentum, though valuation multiples appear elevated with P/E at 29.23. Investors should monitor execution against raised guidance and industry headwinds.
DXCM trades at $84.75, up 2.08% today and near its 52-week high. The stock shows bullish technical momentum with strong earnings beats in recent quarters, including Q2 2026 EPS of $0.70 versus $0.61 expected. Revenue growth accelerated to 13% year-over-year in Q2 2026, driven by G7 system adoption and international expansion. Cash flow from operations improved to $1.44 billion in 2025, supporting financial flexibility.
Outlook remains positive with raised FY2026 guidance and 80% analyst buy ratings, though valuation multiples like P/E of 33.5 suggest premium pricing. Key risks include competitive pressures in glucose monitoring and reliance on reimbursement policies. The consensus price target of $88.65 implies modest upside from current levels.
Trailing returns across standard periods
Operating in the Eastern United States, Class I railroad CSX generated revenue near $12.5 billion in 2021. On its more than 21,000 miles of track, CSX hauls shipments of coal (13% of consolidated revenue), chemicals (22%), intermodal containers (16%), automotive cargo (9%), and a diverse mix of other bulk and industrial merchandise.
Read more on CSX →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 →