Tone mix
Week by week 52 weeks
Share of Ecopetrol S.A's 221 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 Jun 8, 2026 · tone -88Analysts Downgrades Ecopetrol (EC) but Raises Price Target-110
- Week of Sep 7, 2026 · tone +83Ecopetrol Purge Clears Petro-Era Executives Before Vote+83
- Week of Jan 5, 2026 · tone +100Ecopetrol advances green hydrogen plant at Cartagena refinery+81
- Week of Apr 27, 2026 · tone -25Moody's Ecopetrol Downgrade Ba2: Government Risk-74
- Week of Jun 1, 2026 · tone +100Colombia's Peso and Ecopetrol Rally After First-Round Vote+73
- Week of Aug 17, 2026 · tone +57Ecopetrol Completes $1.2 Billion Brazilian Oil Deal+53
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 Ecopetrol S.A 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 | 4 | -25 |
| Last 30 sessions | 29 | +5 |
| Last 90 sessions | 90 | +5 |
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Every headline in the period counts equally.
Headlines on Friday, November 6, 2026
1 headline, average tone 0: 0 positive, 1 neutral and 0 negative. Showing all 1.
- www.riotimesonline.com · 1 outletEcopetrol Reports Q3 Results on 10 NovemberNeutral
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| Ecopetrol Reports Q3 Results on 10 November | www.riotimesonline.com | 1 | Neutral |
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Headlines on Thursday, November 5, 2026
2 headlines, average tone -50: 0 positive, 1 neutral and 1 negative. Showing all 2.
- www.oedigital.com · 1 outletEcopetrol, Petrobras Delay Sirius Offshore Gas Project to 2031Negative
- www.themarketsdaily.com · 1 outletTorm (NASDAQ:TRMD) and Ecopetrol (NYSE:EC) Financial ReviewNeutral
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| Ecopetrol, Petrobras Delay Sirius Offshore Gas Project to 2031 | www.oedigital.com | 1 | Negative |
| Torm (NASDAQ:TRMD) and Ecopetrol (NYSE:EC) Financial Review | www.themarketsdaily.com | 1 | Neutral |
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Headlines on Wednesday, November 4, 2026
1 headline, average tone 0: 0 positive, 1 neutral and 0 negative. Showing all 1.
- www.dailypolitical.com · 1 outletEcopetrol (EC) Set to Announce Quarterly Earnings on TuesdayNeutral
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| Ecopetrol (EC) Set to Announce Quarterly Earnings on Tuesday | www.dailypolitical.com | 1 | Neutral |
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Headlines on Wednesday, October 28, 2026
2 headlines, average tone 0: 0 positive, 2 neutral and 0 negative. Showing all 2.
- www.riotimesonline.com · 1 outletEcopetrol Oversight Debate Set for 4 NovemberNeutral
- www.prnewswire.com · 1 outletEcopetrol announces the dates for the presentation of its third quarter 2026 results report and conference callNeutral
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| Ecopetrol Oversight Debate Set for 4 November | www.riotimesonline.com | 1 | Neutral |
| Ecopetrol announces the dates for the presentation of its third quarter 2026 results report and conference call | www.prnewswire.com | 1 | Neutral |
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Headlines on Monday, October 26, 2026
2 headlines, average tone -35: 0 positive, 1 neutral and 1 negative. Showing all 2.
- www.riotimesonline.com · 1 outletEcopetrol Chief Met US Embassy, 23 Oct PostNegative
- www.riotimesonline.com · 1 outletEcopetrol Plans Recovery Under New ChiefNeutral
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| Ecopetrol Chief Met US Embassy, 23 Oct Post | www.riotimesonline.com | 1 | Negative |
| Ecopetrol Plans Recovery Under New Chief | www.riotimesonline.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 Ecopetrol S.A, 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.