DexCom, Inc. company logo
DexCom, Inc. logo

DexCom, Inc. (DXCM) stock Historical Volatility

10-Day

47.88%

Summary

Current Value
As of today, DXCM 10-day volatility is 47.88%, up +1.63% 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

SUGGESTED SERIES

Performance

DXCM Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
10-Day Volatility47.88%+1.6%+12.3%+24.9%+216.0%+128.5%+54.5%+72.1%
1-Month Volatility44.22%+0.2%+27.6%+23.6%+121.5%-0.6%+73.4%+99.0%
3-Month Volatility43.66%+0.2%+5.6%+30.6%+2.2%-5.7%+63.0%+30.8%
1-Year Volatility40.98%+0.1%-0.0%-1.8%-8.7%-30.4%-6.4%+4.5%
14-Day RSI56.60-4.2%+5.7%+14.8%+6.3%+65.4%+8.4%-11.2%
Beta0.710.0%-20.2%-32.4%-30.4%-13.4%-37.2%-47.4%
ATR$2.72-3.5%-1.1%+20.3%+62.4%+20.1%-21.0%-7.4%
Price$75.69-1.3%+4.4%+17.1%+14.0%-9.8%-42.1%-32.4%
200-Day SMA$67.39+0.1%-0.2%-4.5%-8.8%-13.9%-41.6%-28.4%
50-Day SMA$70.78+0.4%+6.3%+5.0%+10.4%-16.3%-43.3%-28.6%
20-Day SMA$72.27+0.2%-1.7%+13.3%+8.6%-14.1%-44.4%-33.8%

10-Day Volatility History

DateValueChange
47.88%+216.0%
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 47.88%

  • 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 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