DexCom Inc. (DXCM) stock price, quote and key numbers
Updated 28 September 2026, 09:52 ET
DexCom Inc. (DXCM) closed at $86.62 on 25 September 2026, down 1.0%. That leaves it down 3.1% over a week, down 2.6% over a month and up 28.3% over a year. That is 84% of the way up its 52 week range of $54.11 to $92.59. The median analyst price target of $90 sits 3.9% above the close.
The price
Changes compare dividend and split adjusted closes over trading sessions, so the one year figure is the last close against the close 252 sessions earlier. The 52 week range uses the daily highs and lows of the same window. Read the guide: How to read a stock quote.
The live price, the day's chart and the pre market and after hours prints are in the app: open DXCM in Just Stock Quotes.
Trend and range
DXCM trades above both its 50 day average of $85.13 and its 200 day average of $72.57, the shape of an uptrend. The 50 day average sits above the 200 day average. Its beta against the S&P 500 over the last year is 0.66, a stock that moves less than the market. It is 6.4% below its 52 week high and 60.1% above its 52 week low.
Moving averages smooth the closes of the last 50 and 200 sessions; being above or below them describes the trend, it does not predict it. Beta is how much the stock moved for each move in the S&P 500 over the year. Read the guide: Moving averages, the 52 week range and beta.
What analysts say
In the last 90 days 14 firms recorded 17 actions on DXCM: 16 kept a view and 1 new initiation. Price targets: 15 raised. The most recent targets from 17 firms run from $64 to $102, with a median of $90, 3.9% above the last close.
| Date | Firm | Action | Price target |
|---|---|---|---|
| 18 Sep 2026 | Truist Securities | Maintains Buy | $93.00 to $102.00 |
| 18 Sep 2026 | TD Cowen | Reiterates Buy | $95.00 |
| 4 Aug 2026 | Argus Research | Maintains Buy | $86.00 to $96.00 |
| 3 Aug 2026 | Canaccord Genuity | Maintains Buy | $82.00 to $90.00 |
| 31 Jul 2026 | Citigroup | Maintains Buy | $84.00 to $88.00 |
| 31 Jul 2026 | RBC Capital | Maintains Outperform | $85.00 to $90.00 |
A target is one firm's guess at the price a year out, and the average runs optimistic. The useful reading is the mood: high targets and a wall of buys mean high expectations. Read the guide: What analyst ratings and price targets tell you.
Earnings
The next report is on the calendar for 29 October 2026 for Q3 2026, with earnings per share expected at $0.67. The last report, on 30 July 2026 for Q2 2026, showed EPS of $0.70 against $0.61 expected, a beat of 14.8%, on revenue of $1.3 billion. DexCom Inc. beat the EPS estimate in 6 of its last 8 reported quarters.
Set a percent move alert before the report and the app pings you when the stock reacts, even after hours: open DXCM in Just Stock Quotes.
The numbers
Over the trailing twelve months DexCom Inc. shows revenue growth of 15.54%, a gross margin of 62.47%, an operating margin of 22.92% and a return on equity of 38.49%.
| Measure | Value | Percentile |
|---|---|---|
| Revenue growth, TTM | 15.5% | 71st |
| Net income growth, TTM | 74.9% | 77th |
| Gross margin | 62.5% | 75th |
| Operating margin | 22.9% | 83rd |
| Free cash flow margin | 28.3% | 90th |
| Return on equity | 38.5% | 94th |
| Return on assets | 14.5% | 94th |
| Debt to equity | 0.02 | 36th |
| Current ratio | 1.73 | 64th |
| Effective tax rate | 21.9% | 73rd |
The percentile ranks the company against every US company the data covers; a high percentile means most companies score lower.
Margins say how much of each dollar of sales becomes profit, returns say how hard the balance sheet works, and debt to equity says how much of it is borrowed. The valuation ratios, price to earnings and the rest, are in the app on the stock page. Read the guide: The valuation ratios on a stock page.
About DexCom Inc.
- Exchange
- Nasdaq
- Sector
- Health Care
- Industry
- Medical Equipment
- Headquarters
- SAN DIEGO, California
- Chief executive
- Kevin R. Sayer
- Employees
- 7,600
- Website
- dexcom.com
DexCom, Inc. focuses on the design, development, and commercialization of continuous glucose monitoring (CGM) systems in the United States and internationally. The company's products candidature comprises Dexcom G7, a next generation G7 CGM system.
In the same sector
Other Health Care names in the S&P 500, by market cap:
LLY Eli Lilly & Co.JNJ Johnson & JohnsonABBV AbbVie Inc.MRK Merck & Co. Inc.UNH UnitedHealth Group Inc.TMO Thermo Fisher Scientific Inc.AMGN Amgen Inc.GILD Gilead Sciences, Inc.
Learn
- How to read a stock quote
- Reading a price chart from one day to one year
- Moving averages, the 52 week range and beta
- What analyst ratings and price targets tell you
- The valuation ratios on a stock page
- Price alerts, targets and percent moves
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Open DXCM in Just Stock Quotes