Tone mix
Week by week 51 weeks
Share of DexCom, Inc.'s 451 headlines over the last 52 weeks by the model's call, and the same mix week by week.
Biggest swings in the last year
The weeks whose tone moved furthest from the 8-week average, with the story most outlets carried that week.
- Week of Mar 30, 2026 · tone -50Align Technology, QuidelOrtho, DexCom, Insulet, and Omnicell Shares Are Falling, What You Need To Know-86
- Week of Jun 29, 2026 · tone +93DexCom, Inc. (DXCM) Further Advances Vision of Glucose Biosensing for All+65
- Week of Feb 9, 2026 · tone +63DexCom Inc. Bottom Line Rises In Q4+51
- Week of Feb 2, 2026 · tone +42Q4 Preliminary Figures and 2026 Guidance Make DexCom (DXCM) Look Attractive+47
- Week of Jun 15, 2026 · tone +66Dexcom Stelo Becomes First OTC Continuous Glucose Monitor for Kids+43
- Week of Jan 19, 2026 · tone +31Q&A: Jake Leach on expanding Dexcom CGM access, wearables and AI+37
Daily headline tone, last 90 sessions
Hover a session for its totals; click to pin.
Each point is the average score of the headlines about DexCom, Inc. in one trading session, with the 8-session average drawn through it. Sessions with no headline about the company have no point.
Tone by period
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| Last 7 sessions | 6 | +37 |
| Last 30 sessions | 16 | +15 |
| Last 90 sessions | 79 | +26 |
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Every headline in the period counts equally.
Headlines on Thursday, October 29, 2026
1 headline, average tone +100: 1 positive, 0 neutral and 0 negative. Showing all 1.
- www.rttnews.com · 1 outletDexcom To Launch G7 15 Day CGM System In Canada In November; Stock UpPositive
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| Dexcom To Launch G7 15 Day CGM System In Canada In November; Stock Up | www.rttnews.com | 1 | Positive |
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Headlines on Wednesday, October 28, 2026
3 headlines, average tone +10: 1 positive, 1 neutral and 1 negative. Showing all 3.
- www.nugget.ca · 3 outletsDexcom G7 15 Day Continuous Glucose Monitoring System to Launch in Canada in NovemberPositive
- www.prnewswire.com · 1 outletDid DexCom, Inc. Insiders Breach their Fiduciary Duties to Shareholders?Negative
- markets.financialcontent.com · 1 outletFinancialContent - What to expect from DexCom's (DXCM) Q3 earningsNeutral
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| Dexcom G7 15 Day Continuous Glucose Monitoring System to Launch in Canada in November | www.nugget.ca | 3 | Positive |
| Did DexCom, Inc. Insiders Breach their Fiduciary Duties to Shareholders? | www.prnewswire.com | 1 | Negative |
| FinancialContent - What to expect from DexCom's (DXCM) Q3 earnings | markets.financialcontent.com | 1 | Neutral |
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Headlines on Friday, October 23, 2026
1 headline, average tone +95: 1 positive, 0 neutral and 0 negative. Showing all 1.
- www.tickerreport.com · 1 outletDexCom, Inc. (NASDAQ:DXCM) Stock Has Consensus Target Price of $92.43 According to AnalystsPositive
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| DexCom, Inc. (NASDAQ:DXCM) Stock Has Consensus Target Price of $92.43 According to Analysts | www.tickerreport.com | 1 | Positive |
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Headlines on Thursday, October 22, 2026
1 headline, average tone 0: 0 positive, 1 neutral and 0 negative. Showing all 1.
- 247wallst.com · 1 outletDexcom (DXCM) Stock Price, News & AnalysisNeutral
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| Dexcom (DXCM) Stock Price, News & Analysis | 247wallst.com | 1 | Neutral |
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Headlines on Tuesday, October 20, 2026
2 headlines, average tone 0: 0 positive, 2 neutral and 0 negative. Showing all 2.
- www.dailypolitical.com · 1 outletVontobel Holding Ltd. Sells 14,970 Shares of DexCom, Inc. $DXCMNeutral
- www.tickerreport.com · 1 outletBDF Gestion Makes New $1.63 Million Investment in DexCom, Inc. $DXCMNeutral
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| Vontobel Holding Ltd. Sells 14,970 Shares of DexCom, Inc. $DXCM | www.dailypolitical.com | 1 | Neutral |
| BDF Gestion Makes New $1.63 Million Investment in DexCom, Inc. $DXCM | www.tickerreport.com | 1 | Neutral |
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How the score works
A headline's tone is not a forecast of the share price. Read the headlines themselves before acting on an average.
Which headlines count
Headlines come from the GDELT global news feed from 2019-09-23 on. A headline counts only when a model judges it to be about DexCom, Inc., not a passing mention.
How each headline is scored
The model calls each headline positive, neutral or negative news for the company. A period's tone is the share of positive minus negative headlines, from -100 (all negative) to +100 (all positive).
When a headline counts
Headlines published by 9:15 a.m. New York time belong to that day's session. Later and weekend headlines move to the next trading session.
Repeated stories
When several outlets carry the same headline, it counts once per session.