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DXCM NASDAQ

DexCom, Inc.
1W: -8.6% 1M: -9.3% 3M: +5.0% YTD: +18.1% 1Y: +10.6% 3Y: -8.7% 5Y: -41.9%
$78.56
-0.01 (-0.01%)
After Hours: $77.68 (-0.88, -1.12%)
Weekly Expected Move ±5.2%
$70 $74 $78 $82 $86
NASDAQ · Healthcare · Medical - Devices · Tech Score Sell · Power 48 · $29.6B mcap · 376M float · 1.21% daily turnover · Short 45% of daily vol
Credit Risk of going bust: lower than 80% of companies Debt: 4.5% of company value Bonds: $105.4M held by 25 funds → details ▾
Of US companies ranked in the safest four tenths, about 1 in 3,500 filed for bankruptcy within a year (2020-2025).
If the stock fell to about $0.29 (down 99.6%), DexCom, Inc. would be worth roughly what it owes.
Total debt $1.40B against a stock market value of $29.65B.
Distance to default 9.72 (Merton model): prices to 2026-10-26, balance sheet 2026-06-30, debt counted $621.4M (short-term plus half of long-term), stock volatility 40.4%; Altman Z 7.02. A ranking and a back-test, not a forecast.
Bond figures are fund-reported marks (SEC N-PORT) as of Jul 2026. How these are computed.
Oct Typical
☀️
Sunny
+25.4% YTD avg
Midterm Year
☀️
Sunny
+29.3% YTD avg
2026 Now
☀️
Sunny
Below typical
20yr Avg YTD
+25.4%
Day 206 of 252
Midterm Year YTD
+29.3%
Presidential cycle avg
2026 YTD
+18.1%
Below 20yr avg
Typical Vol
59%
Annualized
Monthly Weather Forecast
Jan
20yr
💨
+8.7%
Midterm
☀️
+7.3%
70% win 54% vol
Feb
20yr
💨
+8.4%
Midterm
☀️
+8.4%
45% win 47% vol
Mar
20yr
🌫️
+10.0%
Midterm
☀️
+20.2%
55% win 59% vol
Apr
20yr
💨
+14.4%
Midterm
☀️
+20.9%
55% win 49% vol
May
20yr
💨
+15.4%
Midterm
☀️
+11.5%
60% win 49% vol
Jun
20yr
💨
+23.3%
Midterm
☀️
+12.6%
80% win 43% vol
Jul
20yr
💨
+22.3%
Midterm
☀️
+11.3%
50% win 54% vol
Aug
20yr
💨
+34.6%
Midterm
☀️
+33.7%
75% win 56% vol
Sep
20yr
⛈️
+30.5%
Midterm
☀️
+31.0%
30% win 48% vol
Oct
20yr
⛈️
+23.9%
Midterm
☀️
+31.5%
33% win 59% vol
Now: -9.0%
Nov
20yr
💨
+27.7%
Midterm
☀️
+31.9%
55% win 69% vol
Dec
20yr
💨
+4.5%
Midterm
💨
+1.0%
55% win 60% vol
Seasonality (20yr)
Updated: 2026-10-27
YTD: +18.1%

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms