DXCM$83.34
DexCom Inc
Moat Score
62/100
DexCom is one of the strongest franchises in diabetes technology, but its moat is best described as narrow rather than wide. The company benefits from a trusted brand, clinical credibility, and product integration that makes its CGM systems part of recurring care routines. Its ecosystem is deepening through partnerships with insulin pumps and digital health platforms, and the G7 plus 15-day offerings reinforce a reputation for accuracy and convenience. Still, the market remains competitive, especially against Abbott, and customers can switch when reimbursement or pricing shifts. DexCom’s newer OTC Stelo product broadens the addressable market and supports a positive moat trajectory. The business looks durable, but the source of advantage is execution, not a protected monopoly or irreplaceable network.
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Financial Score
79/100
DexCom’s standout strength is its robust and increasingly efficient cash engine, which underpins a fundamentally solid financial profile. Revenue rose from $2.45B in FY2021 to $4.66B in FY2025, with TTM at $4.97B, while net income climbed to $1.00B and operating margin expanded to 22.9%, despite some gross margin compression and heavier SG&A/R&D spend. The balance sheet remains healthy, with $1.95B of cash and short-term investments, net cash of $548.6M, and debt reduced to $1.40B, though near-term cash has softened and accrued expenses are rising. Cash flow is especially strong, with operating cash flow at $1.75B TTM and free cash flow at $1.41B. Growth is moderating but still constructive, and improving returns, leverage, and analyst expectations reinforce a durable profile overall, consistent with the company’s 8/10 to 8.5/10 ratings.
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DXCM’s technical profile is mixed in the near term but still constructive on a broader horizon. The stock is sharply oversold and trading near the lower Bollinger Band, yet the short-term backdrop is undermined by a bearish MACD, price below the 20-day MA, and softer volume, which argues for caution rather than aggression. Medium- and long-term structure is healthier: the shares remain above the 50-day and 200-day moving averages, sit in Golden Cross territory, and continue to trade in the upper third of the 52-week range. The most important levels to watch are $82.75 and $82.09 on support, with $84.96 and $92.59 as the key resistance markers.
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Frequently asked questions about DexCom Inc
- Does DexCom Inc (DXCM) have an economic moat?
- MoatScan AI rates DexCom Inc (DXCM) 62/100 for moat strength, assessed across five sources of competitive advantage: network effects, switching costs, intangible assets, cost advantages and efficient scale. DexCom is one of the strongest franchises in diabetes technology, but its moat is best described as narrow rather than wide.Sign in free to see the Moat Type verdict and the pillar-by-pillar reasoning.
- What is DexCom Inc's moat score?
- DexCom Inc (DXCM) has a moat score of 62/100. The score is a weighted average of five pillar ratings: network effects, switching costs, intangible assets, cost advantages, and efficient scale. A higher score means the competitive advantages MoatScan AI identifies are wider and more durable.Sign in free to see each pillar rating, the Moat Type verdict and the moat trend.
- How does DXCM's share price compare with its estimated fair value?
- MoatScan AI estimates DXCM's intrinsic value with a discounted cash flow (DCF) model and shows how that estimate compares with the market price at the time of analysis. The estimate updates with each new financial analysis and is a research estimate, not a recommendation.Sign in free to see the fair value estimate and how it compares with the price.
- What is DexCom Inc's fair value estimate?
- MoatScan AI derives DexCom Inc's (DXCM) fair value per share from a discounted cash flow (DCF) model built on the company's reported financials, analyst growth forecasts, and a discount rate reflecting its cost of capital. The Financial Analysis tab shows the estimate alongside every assumption behind it.Sign in free to see the estimate and the full assumptions behind it.
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Disclaimer: The analysis on this page is generated by AI and is provided for informational purposes only. It does not constitute financial advice, investment recommendations, or an offer to buy or sell any security. Always conduct your own due diligence and consult a qualified financial adviser before making any investment decisions. MoatScan AI is an educational research tool. It is not licensed or registered with the Securities Commission Malaysia or any other financial regulator, and it holds no positions in, and receives no compensation from, any company analysed.