DexCom, Inc. company logo
DexCom, Inc. logo

DexCom, Inc. (DXCM) stock Historical Volatility

10-Day

33.81%

Summary

Current Value
As of today, DXCM 10-day volatility is 33.81%, unchanged on
Value Category
Based on its current 10-day historical volatility, DXCM falls into the moderate volatility category
1-Year High
DXCM 10-day volatility reached a 1-year high of 91.73% on
1-Year Low
DXCM 10-day volatility reached a 1-year low of 9.78% on

10-Day Volatility Chart

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Performance

DXCM Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
10-Day Volatility33.81%0.0%+31.6%+38.8%+123.2%-36.6%+59.4%+21.2%
1-Month Volatility29.93%0.0%-29.2%+21.5%+50.0%-45.4%+3.1%-15.4%
3-Month Volatility33.18%+0.7%+5.2%-23.2%-22.3%-23.4%-21.1%-11.7%
1-Year Volatility42.73%+0.1%-4.9%-4.9%-4.8%-23.4%-18.5%-8.8%
14-Day RSI37.650.0%-1.6%-35.1%-29.3%+33.1%-18.5%-34.3%
Beta0.900.0%-11.8%-11.8%-11.8%+21.6%-32.8%-26.2%
ATR$2.130.0%-9.8%+12.8%+27.3%-34.6%-36.0%-34.4%
Price$63.21-7.2%-7.6%-4.8%+4.2%-43.8%-33.2%
200-Day SMA$71.550.0%-2.6%-3.0%-3.2%-10.3%-29.4%-25.4%
50-Day SMA$69.180.0%-2.0%+8.2%+7.9%-12.5%-38.8%-26.7%

10-Day Volatility History

DateValueChange
33.81%+123.2%
15.15%-61.2%
39.05%-4.0%
40.66%+69.3%
24.01%-54.0%
52.17%+105.9%
25.34%+28.8%
19.68%-64.8%
55.96%+126.9%
24.66%+40.4%
17.56%+49.8%
DateValueChange
11.72%-69.8%
38.77%+56.9%
24.71%+20.3%
20.54%-66.5%
61.32%+165.2%
23.12%-31.9%
33.95%-72.9%
125.44%+70.8%
73.45%+51.3%
48.53%+69.0%
28.72%-

FAQ

  • What is the current 10-day volatility of DXCM?

    As of today, DXCM 10-day volatility is 33.81%

  • What 10-day volatility category does DXCM fall into?

    Based on its current 10-day historical volatility, DXCM falls into the moderate volatility category

  • What is DXCM 10-day volatility 1-year high?

    DXCM 10-day volatility reached a 1-year high of 91.73% on November 13, 2025

  • What is DXCM 10-day volatility 1-year low?

    DXCM 10-day volatility reached a 1-year low of 9.78% on December 10, 2025

Data Sources & References

  1. DXCM Official Website www.dexcom.com/global
  2. Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1093557/000109355726000027/0001093557-26-000027-index.htm
  3. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1093557/000109355726000027/0001093557-26-000027-index.htm
  4. DXCM Profile on Yahoo Finance finance.yahoo.com/quote/DXCM
  5. DXCM Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/dxcm