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Healthcare · Medical Devices · US

DexCom Inc DXCM

$81.07 · close of Nov 9, 2026

Compounding data-and-sensor flywheel: clinical accuracy and ecosystem integrations raise switching costs and expand use cases, durable while patients and physicians value real-time metabolic insight.

AI score · Solid · analysis Jun 27, 2026
7.4 of 10

Moat and Risk hold this up; Management is the soft spot.

Moat8.0
Management6.0
Valuation7.0
Risk · 10 = lowest8.0
Business model8.0
Optionality7.0
Fair value
AI fair value
$90.49
as of Nov 10, 2026
Base case
$101.33
the single most likely path
Analyst consensus
$98.15
29 analysts · 12-month target
Price
$81.07
price 10% below the AI fair value

The price needs 9.0% growth a year for ten years. The AI thinks 12.0% is achievable, at a 28.0% margin.

At 28% FCF margin, the +3% gap (12% achievable vs 9% required) implies DXCM is modestly undervalued, as current pricing assumes only 9% long-term growth.

The business

DexCom, Inc., a medical device company, focuses on the design, development, and commercialization of continuous glucose monitoring (CGM) systems for the management of diabetes and metabolic health in the United States and internationally. The company offers Dexcom G7 and G7 15 Day, an integrated continuous glucose monitoring system; Dexcom G6, a CGM system; Dexcom ONE+ to replace fingerstick blood glucose testing for diabetes treatment decisions; Stelo, a biosensor designed for adults with prediabetes and Type 2 diabetes who do not use insulin; Dexcom Share, a remote monitoring system; and Dexcom Follow application. It markets its products directly to endocrinologists, physicians, and diabetes educators. The company was incorporated in 1999 and is headquartered in San Diego, California.

Last report Oct 29, 2026

Write why this business works, set your own fair value, and let the briefing speak only when a rule you wrote is crossed.

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General investment analysis · not personalized advice · the figures carry their dates