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DXCM
DexCom, Inc.
stock NASDAQ

At Close

Aug 14, 2026 3:59:54 PM EDT

89.80USD-1.836%(-1.68)3,844,847

86.45Bid 89.79Ask 3.34Spread

Pre-market

Aug 14, 2026 9:27:30 AM EDT

91.94USD+0.503%(+0.46)738

After-hours

Aug 14, 2026 4:35:30 PM EDT

89.80USD0.000%(0.00)3,800

OverviewOptionsHistoricalExchangesShortsMore

open chart

Market Cap

33.88B

CEO

Kevin Sayer

Headquarters

San Diego, California, USA

Industry

Medical Devices

Last Split

Jun 13, 20224for1

QDEL WST ABT BDX JNJ EW MDT TNDM XLV

DXCM Stats

Avg. Vol. 10 Day

6,569,576

Avg. Vol. 30 Day

5,137,140

Employees

2,990

Market Cap

33,877,826,830

Shares Out.

377,360,765

On/Off Exchange

57%/43%

6 Month Beta

0.66

1 Year Beta

0.72

2 Year Beta

0.92

3 Year Beta

0.82

52 Week Low

54.11

52 Week High

91.62

SMA50

75.77

SMA200

68.59

1 Week

+5.93%

1 Month

+21.12%

3 Month

+55.27%

6 Month

+28.21%

1 Year

+12.28%

2 Year

+28.16%

5 Year

-26.92%

Profile

founded in 1999, dexcom, inc provides continuous glucose monitoring technology to help patients and their clinicians better manage diabetes. since our inception, we have focused on better outcomes for patients, caregivers, and clinicians by delivering solutions for people with diabetes — while empowering our community to take control of diabetes.

DXCM Stock Summary

DexCom, Inc. (NASDAQ:DXCM) stock price today is $89.80, and today's volume is 3,844,847. DXCM is down -1.836% today. The 30 day average volume is 5,137,140. DXCM market cap is 33.88B with 377,360,765 shares outstanding.

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DXCM Stock Summary

DXCM
DexCom, Inc.
stock NASDAQ