DexCom, Inc. company logo
DexCom, Inc. logo

DexCom, Inc. (DXCM) stock Historical Volatility

10-Day

49.01%

Summary

Current Value
As of today, DXCM 10-day volatility is 49.01%, down -6.18% on
Value Category
Based on its current 10-day historical volatility, DXCM falls into the high 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 Volatility49.01%-6.2%+40.3%+37.0%+223.5%+15.4%-14.5%+62.6%
1-Month Volatility36.81%-0.2%+21.6%-43.8%+84.4%+17.8%-13.0%-2.1%
3-Month Volatility29.63%+0.3%-33.1%-40.3%-30.6%-5.8%-23.2%-15.9%
1-Year Volatility45.12%-0.0%+0.7%-0.6%+0.6%-18.1%-13.9%-17.3%
14-Day RSI58.63+0.4%-9.4%+19.3%+10.1%+7.8%+26.7%+15.8%
Beta1.020.0%+2.0%0.0%0.0%+137.2%-26.1%+15.9%
ATR$2.48-3.3%+2.2%-4.8%+48.2%-7.2%-38.6%-30.2%
Price$73.16+0.1%+0.4%+18.6%+10.2%-17.2%-33.5%-26.0%
200-Day SMA$73.96-0.1%-0.0%-2.5%+0.1%-15.1%-22.6%-23.6%
50-Day SMA$69.76+0.1%+6.0%+7.4%+8.8%-16.5%-37.3%-26.1%

10-Day Volatility History

DateValueChange
49.01%+223.5%
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 49.01%

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

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