DexCom, Inc. company logo
DexCom, Inc. logo

DexCom, Inc. (DXCM) stock Historical Volatility

10-Day

43.29%

Summary

Current Value
As of today, DXCM 10-day volatility is 43.29%, down -36.47% 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 Volatility43.29%-36.5%+11.1%+15.5%+185.7%+27.0%-20.4%+63.9%
1-Month Volatility58.02%-1.1%+57.1%+51.1%+190.7%+45.2%+28.4%+11.0%
3-Month Volatility48.75%+0.3%+16.0%+49.0%+14.1%+34.0%+38.5%+38.9%
1-Year Volatility42.32%+0.1%+5.2%+9.6%-5.7%+1.7%-3.0%+3.3%
14-Day RSI67.39-6.5%+20.4%+74.0%+26.6%+49.7%+69.5%+17.9%
Beta0.72+1.4%-2.7%-25.0%-29.4%-28.7%-37.4%-45.0%
ATR$2.92-1.1%+13.8%+33.8%+74.7%+26.4%-35.9%-20.2%
Price$89.75-1.9%+21.1%+55.2%+35.2%+12.2%-22.5%-26.9%
200-Day SMA$68.69+0.1%+2.2%+0.6%-7.1%-13.6%-41.5%-28.6%
50-Day SMA$76.11+0.5%+9.4%+20.0%+18.7%-8.7%-39.7%-31.8%
20-Day SMA$80.96+0.8%+12.9%+33.1%+21.6%-1.5%-34.7%-32.9%

10-Day Volatility History

DateValueChange
43.29%+185.7%
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 43.29%
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