DexCom, Inc. (DXCM)
NASDAQ: DXCM · Real-Time Price · USD
67.78
+1.75 (2.65%)
Oct 8, 2025, 4:00 PM EDT - Market closed

DexCom Market Cap

DexCom has a market cap or net worth of $26.58 billion as of October 8, 2025. Its market cap has decreased by -5.82% in one year.

Market Cap
26.58B
Enterprise Value
26.23B
1-Year Change
-5.82%
Ranking
Category
Stock Price
$67.78

Market Cap Chart

Since April 14, 2005, DexCom's market cap has increased from $312.50M to $26.58B, an increase of 8,405.69%. That is a compound annual growth rate of 24.21%.

History

DateMarket Cap% Change
Oct 7, 202525.89B-14.76%
Dec 31, 202430.38B-36.64%
Dec 29, 202347.95B9.61%
Dec 30, 202243.74B-15.95%
Dec 31, 202152.04B46.58%
Dec 31, 202035.50B77.33%
Dec 31, 201920.02B88.10%
Dec 31, 201810.64B113.41%
Dec 29, 20174.99B-1.16%
Dec 30, 20165.05B-24.21%
Dec 31, 20156.66B57.98%
Dec 31, 20144.21B65.82%
Dec 31, 20132.54B169.96%
Dec 31, 2012941.50M49.75%
Dec 30, 2011628.70M-21.59%
Dec 31, 2010801.80M115.77%
Dec 31, 2009371.60M352.07%
Dec 31, 200882.20M-67.11%
Dec 31, 2007249.90M-9.82%
Dec 29, 2006277.10M-26.81%
Dec 30, 2005378.60M21.15%
Apr 14, 2005312.50M-
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Market Capitalization

Market capitalization, also called net worth, is the total value of all of a company's outstanding shares. It is calculated by multiplying the stock price by the number of shares outstanding.

Formula: Market Cap = Stock Price * Shares Outstanding
Full Definition