DexCom, Inc. company logo
DexCom, Inc. logo

DexCom, Inc. (DXCM) stock Historical Volatility

10-Day

60.58%

Summary

Current Value
As of today, DXCM 10-day volatility is 60.58%, up +12.29% on
Value Category
Based on its current 10-day historical volatility, DXCM falls into the extreme 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

SUGGESTED SERIES

Performance

DXCM Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
10-Day Volatility60.58%+12.3%+58.0%+16.2%+299.9%+154.3%+210.2%+31.0%
1-Month Volatility51.58%+10.4%+44.2%+36.3%+158.4%-16.0%+145.3%+11.5%
3-Month Volatility39.56%+6.4%+18.3%+29.0%-7.4%-31.1%+13.4%+1.6%
1-Year Volatility40.26%+1.4%-3.5%-10.9%-10.3%-31.4%-17.5%-7.3%
14-Day RSI69.12+11.0%+40.2%+17.9%+29.9%-2.8%+56.6%+63.7%
Beta0.90+3.5%-14.3%-11.8%-11.8%+9.8%-28.6%-28.6%
ATR$2.74+7.4%+21.4%+4.9%+64.0%-1.3%-9.3%-19.3%
Price$71.44+6.7%+10.6%-2.2%+7.6%-18.2%-39.0%-17.0%
200-Day SMA$67.99-0.0%-3.6%-8.3%-8.0%-10.0%-36.6%-27.9%
50-Day SMA$63.21+0.1%-6.2%-9.0%-1.4%-13.4%-46.2%-31.5%

10-Day Volatility History

DateValueChange
60.58%+299.9%
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 60.58%

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

    Based on its current 10-day historical volatility, DXCM falls into the extreme 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 Annual Report (10-K) www.sec.gov/Archives/edgar/data/1093557/000109355726000027/0001093557-26-000027-index.htm
  3. DXCM Profile on Yahoo Finance finance.yahoo.com/quote/DXCM
  4. DXCM Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/dxcm