DexCom - 20 Year Stock Price History | DXCM

Historical daily share price chart and data for DexCom since 2005 adjusted for splits and dividends. The latest closing stock price for DexCom as of May 29, 2025 is 84.86.
  • The all-time high DexCom stock closing price was 162.81 on November 17, 2021.
  • The DexCom 52-week high stock price is 121.47, which is 43.1% above the current share price.
  • The DexCom 52-week low stock price is 57.52, which is 32.2% below the current share price.
  • The average DexCom stock price for the last 52 weeks is 81.48.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
DexCom Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2025 79.0595 78.5000 90.7500 59.8300 84.8600 9.12%
2024 101.6919 123.0900 140.4500 64.0000 77.7700 -37.33%
2023 111.9071 114.7300 137.9300 75.4900 124.0900 9.58%
2022 98.7149 130.1970 132.8930 67.9900 113.2400 -15.64%
2021 115.2504 89.4350 162.8150 80.9900 134.2380 45.23%
2020 86.5388 54.8450 112.9480 47.7900 92.4300 69.02%
2019 38.2762 28.7950 57.2950 27.8450 54.6850 82.59%
2018 24.7420 14.4975 37.3650 13.0625 29.9500 108.75%
2017 17.1548 14.5625 21.3725 11.1150 14.3475 -3.87%
2016 18.4439 19.6225 23.9500 13.3450 14.9250 -27.11%
2015 18.9980 13.6275 25.4775 13.5525 20.4750 48.77%
2014 10.4214 8.6875 14.5750 7.4200 13.7625 55.46%
2013 5.7424 3.4625 8.8525 3.4625 8.8525 160.56%
2012 2.9878 2.3600 3.7575 2.2075 3.3975 45.97%
2011 3.2153 3.4275 4.1800 1.7275 2.3275 -31.79%
2010 2.8352 2.1400 3.5875 2.1400 3.4125 69.14%
2009 1.4516 0.6900 2.1200 0.6900 2.0175 192.39%
2008 1.5163 2.2375 2.4025 0.3475 0.6900 -68.74%
2007 2.1129 2.4700 2.6650 1.6225 2.2075 -10.45%
2006 3.7272 3.6250 6.4500 2.1550 2.4650 -33.91%
Sector Industry Market Cap Revenue
Medical Medical Instruments Manufacturing $34.106B $4.033B
DexCom, Inc. is a medical device company focused on the design, development and commercialization of continuous glucose monitoring systems (CGM). These are for ambulatory use by people with diabetes and by healthcare providers for the treatment of diabetic and non-diabetic patients. A key element of DexCom's monitoring system technology is the continuous measure of patient's blood glucose level and transmission of that information to a small cell phone-sized receiver in real time. The company's monitoring systems aim to provide real-time continuous blood glucose values, trend data and alerts to assist patients in managing their blood glucose levels.
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Spectral Diagnostics (EDTXF) Canada $0.180B 0.00
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Inogen (INGN) United States $0.176B 0.00
Anteris Technologies Global (AVR) Australia $0.171B 0.00
Lucid Diagnostics (LUCD) United States $0.164B 0.00
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Microbot Medical (MBOT) United States $0.103B 0.00
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InspireMD (NSPR) Israel $0.075B 0.00
EDAP TMS S.A (EDAP) France $0.066B 0.00
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Covalon Technologies (CVALF) Canada $0.051B 20.71
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Inspira Technologies OXY B.H.N (IINN) Israel $0.005B 0.00
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Venus Concept (VERO) Canada $0.003B 0.00
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