Sharemaestro company-news research for Ecopetrol SA ADR (EC), showing current tone, evidence confidence, direct company coverage, sector and industry context, completed price response and the source headlines used on the page. Scores describe published news evidence. Confidence describes the amount, freshness, source breadth and direct company relevance of that evidence. Price context is shown separately.

NYSE United States Provisional evidence

Company news sentiment

EC news sentiment

Ecopetrol SA ADR

Company headlines from the last 30 days, weighted by freshness, relevance, publisher quality and the strength of the wording. Price is shown separately.

Full chart Weekly report Factor research Options activity RSS feed
30-day score50Neutral is 50
Early balanced news score 25/100 evidence confidence 100% direct company focus 13 current stories across 11 publishers
SectorEnergywider market group
Latest weekly closeUSD 16.78week of 7 Aug 2026
Main news subjectMarket update84/100 share of current news
News data statusHealthy2 duplicate stories removed

Current company news

Early balanced news score

13 company-specific stories are available, but there are not yet enough fresh stories from separate publishers for a firm reading.

Observed headline tone52/100 Reliability-adjusted score50/100

Freshness, source quality and evidence depth temper uncertain readings toward 50; confidence remains a separate reliability measure.

Latest source headline Colombia Revives Oil And Gas After Four-Year Renewable Energy Push finance.yahoo.com · 10 Aug 2026 23:00

What supports the score

Direct evidence

13 current stories are mapped specifically to EC.

Source breadth

The read spans 11 publishers rather than depending on one outlet.

What limits the score

Too little evidence

The stories agree, but freshness-weighted evidence is only 0.187.

Confidence

Evidence confidence is 25/100, below the threshold for a firm classification.

50/100
News scoreEarly balanced news score
25/100
Confidencethin evidence
100%/100
Company news13 company stories
97/100
Story agreement3/100 difference

News history

Daily score and story count over 30 days

Daily weighted evidence
18 Jul: 1 stories19 Jul: 1 stories23 Jul: 1 stories24 Jul: 1 stories30 Jul: 1 stories31 Jul: 1 stories01 Aug: 1 stories03 Aug: 1 stories07 Aug: 2 stories09 Aug: 1 stories10 Aug: 1 stories 18 Jul: tone 35, 1 stories19 Jul: tone 50, 1 stories23 Jul: tone 50, 1 stories24 Jul: tone 50, 1 stories30 Jul: tone 60, 1 stories31 Jul: tone 50, 1 stories01 Aug: tone 50, 1 stories03 Aug: tone 50, 1 stories07 Aug: tone 55, 2 stories09 Aug: tone 50, 1 stories10 Aug: tone 51, 1 stories 95505
15 Jul30 Jul13 Aug
News scoreStory count50 baseline

Confidence

How reliable the score is

Separate from direction

Confidence uses the amount of news, separate publishers, direct company relevance, freshness and agreement. A high or low score is not automatically reliable.

Amount of evidence4
0.187 after freshness weighting
Source breadth100
11 independent publishers
Company relevance100
share tied directly to this company
Freshness41
recency-weighted evidence
Agreement97
how closely stories agree
Publisher mix63
less reliance on one publisher

Price and news history

News score and weekly price over 26 weeks

Early company-news score

Company-specific news is present, but the evidence has not yet earned enough independent, fresh information weight for price confirmation to be treated as a firm signal.

One scoring method across the chart.Stored company headlines are recalculated at each weekly point with the current 30-day freshness weighting. Old published snapshots are left unchanged.
13 Feb 2026: close 11.36, indexed 100.020 Feb 2026: close 11.93, indexed 105.027 Feb 2026: close 11.35, indexed 99.906 Mar 2026: close 12.33, indexed 108.613 Mar 2026: close 13.23, indexed 116.520 Mar 2026: close 14.15, indexed 124.627 Mar 2026: close 14.32, indexed 126.103 Apr 2026: close 14.45, indexed 127.210 Apr 2026: close 13.45, indexed 118.517 Apr 2026: close 12.93, indexed 113.924 Apr 2026: close 13.17, indexed 116.001 May 2026: close 13.92, indexed 122.608 May 2026: close 12.64, indexed 111.315 May 2026: close 13.09, indexed 115.322 May 2026: close 13.85, indexed 122.029 May 2026: close 14.61, indexed 128.705 Jun 2026: close 15.15, indexed 133.412 Jun 2026: close 16.58, indexed 146.019 Jun 2026: close 16.58, indexed 146.026 Jun 2026: close 14.72, indexed 129.603 Jul 2026: close 14.7, indexed 129.510 Jul 2026: close 15.58, indexed 137.217 Jul 2026: close 16.09, indexed 141.724 Jul 2026: close 16.01, indexed 141.031 Jul 2026: close 16.77, indexed 147.707 Aug 2026: close 16.78, indexed 147.8 26 Jun 2026: news score 51, close 14.72, 6 stories5103 Jul 2026: news score 50, close 14.7, 9 stories5010 Jul 2026: news score 50, close 15.58, 12 stories5017 Jul 2026: news score 50, close 16.09, 13 stories5024 Jul 2026: news score 50, close 16.01, 14 stories5031 Jul 2026: news score 50, close 16.77, 11 stories5007 Aug 2026: news score 50, close 16.78, 13 stories50
13 Feb15 May07 Aug
Weekly close, indexedSentiment score
26-week price+47.8%latest close 16.78
News score change-1first to latest comparable week
One-week response+0.1%Price digesting
Fair-value position+86.8%Materially above fair value
WeekNews scoreCloseWeekly move
07 Aug 202650USD 16.78+0.1%
31 Jul 202650USD 16.77+4.7%
24 Jul 202650USD 16.01-0.5%
17 Jul 202650USD 16.09+3.3%
10 Jul 202650USD 15.58+6.0%
03 Jul 202650USD 14.7-0.1%
26 Jun 202651USD 14.72-11.2%
Provisional evidence

News subjects

What is shaping the score

Market update
Market update519 stories · 69%
Deals and strategy542 stories · 15%
Guidance501 stories · 8%
Macro sensitivity501 stories · 8%

Source mix

Where the evidence comes from

63/100 independence
finance.yahoo.com542 stories · 15%
TradingView502 stories · 15%
Market source351 stories · 8%
GuruFocus601 stories · 8%
Moomoo501 stories · 8%
MarketBeat501 stories · 8%
BNamericas501 stories · 8%

Recurring subjects

Subjects appearing most often

Current evidence
Renewable Energy1RENEWABLE-ENERGY1Press Releases1PRESS RELEASES1M-A1M A1Fracking1FRACKING1Energy Transition1ENERGY-TRANSITION1

Earlier readings

How the score has changed

23 comparable readings · 54 days
Past and present use the same method.Each point recalculates the previous 30 days of stored company headlines with today's scoring rules. The original stored snapshots remain unchanged.
Comparable move+149 to 50 · Broadly stable
Observed range49–5150 is the neutral baseline
Evidence depth14stories at latest stored reading · +13
Confidence27/100Provisional · -1
20 Jun50 neutral13 Aug 18:07
ConstructiveBalanced or withheldCautious

Changes in the stored score

Scores are rebuilt from stored headlines with the current 30-day method. Days with no change are collapsed.

ObservedScoreMoveConfidenceStoriesStatus
13 Aug 18:0750+127/100 (-4)14 (0)Provisional
10 Aug 23:5949-131/100 (+3)14 (+1)Provisional
09 Aug 23:5950+028/100 (0)13 (0)Provisional
07 Aug 23:5950+028/100 (+2)13 (+1)Provisional
03 Aug 23:5950+026/100 (-1)12 (0)Provisional
01 Aug 23:5950+027/100 (+1)12 (+1)Provisional
31 Jul 23:5950-126/100 (0)11 (+1)Provisional
30 Jul 23:5951+126/100 (+2)10 (-4)Provisional

Source headlines

The news behind the score

Showing 1-13 of 13

Only company-specific stories enter this score. The latest 30 days are shown newest first, with newer stories weighted more heavily and duplicate coverage combined.

#151Tone
finance.yahoo.comDirect company coverage

Colombia Revives Oil And Gas After Four-Year Renewable Energy Push

Over the past couple of years, Colombia's clean energy transition has shifted into overdrive under President Gustavo Petro's "Just Energy Transition" agenda, with the country pivoting away from fossil fuels towards wind and solar energy. Petro, Colombia's first ever left-wing president, instituted a strict ban on signing new oil, gas and coal exploration contracts while securing multi-billion-dollar international funding partnerships for clean energy projects. This strategy helped Colombia's renewable energy capacity to explode from 200 megawatts (MW) in 2022 to over 4,300 MW by 2026. The sola

ENERGY-TRANSITIONEnergy TransitionFRACKINGFrackingRENEWABLE-ENERGYRenewable Energy
Published
10 Aug 2026 23:00
News subject
Market update
Why this score
Improving financial comparison, Deteriorating financial comparison, Contract or approval lost
How it is used
Direct company coverage
Weighted influence
Medium · 17.5% · 2.8d old
Duplicates
2 consolidated
#250Tone
MoomooDirect company coverageScored from headlineSource lookup

Ecopetrol (EC) Stock Forecast & Analyst Ratings

Published
09 Aug 2026 05:32
News subject
Guidance
Why this score
No clear positive or negative phrase
How it is used
Direct company coverage
Weighted influence
High · 33.7% · 4.5d old
Duplicates
2 consolidated
#356Tone
finance.yahoo.comDirect company coverage

Ecopetrol Announces the Convening of Bondholders' Meetings for Domestic Public Debt Bonds on August 18

BOGOTÁ, Colombia, Aug. 7, 2026 /PRNewswire/ -- Ecopetrol S.A. (BVC: ECOPETROL; NYSE: EC) (the "Company" or "Ecopetrol") announces that, in connection with the merger by absorption between Ecopetrol S.A., as the surviving company, and Parque Solar Portón del Sol S.A.S., as the absorbed company (the "Merger"), approved by Ecopetrol's General Shareholders' Meeting on March 27, 2026, the Company is convening the holders of its local bonds to consider the Merger through General Bondholders' Meetings, in compliance with the regulations applicable to securities issuers, particularly Article 6.4.1.1.4

BONDSBondsM AM-APRESS RELEASESPress Releases
Published
07 Aug 2026 23:25
News subject
Deals and strategy
Why this score
No clear positive or negative phrase
How it is used
Direct company coverage
Weighted influence
High · 31.4% · 5.8d old
Duplicates
2 consolidated
#450Tone
TradingViewDirect company coverageScored from headlineSource lookup

ETFs Investing in Ecopetrol SA Sponsored ADR Stocks

Published
07 Aug 2026 21:23
News subject
Market update
Why this score
No clear positive or negative phrase
How it is used
Direct company coverage
Weighted influence
Low · 3.7% · 5.9d old
Duplicates
1 consolidated
#650Tone
BNamericasDirect company coverageScored from headlineSource lookup

Ecopetrol-Parex deal closes, US$250mn on tap

Published
01 Aug 2026 19:43
News subject
Deals and strategy
Why this score
No clear positive or negative phrase
How it is used
Direct company coverage
Weighted influence
Medium · 12.1% · 11.9d old
Duplicates
1 consolidated
#750Tone
TradingKeyDirect company coverageScored from headlineSource lookup

EC|Ecopetrol SA|Price:17.035|Chg%:+0.635

Published
31 Jul 2026 17:55
News subject
Market update
Why this score
No clear positive or negative phrase
How it is used
Direct company coverage
Weighted influence
Low · 0.3% · 13.0d old
Duplicates
1 consolidated
#950Tone
Stock TitanDirect company coverageScored from headlineSource lookup

Ecopetrol (NYSE: EC) plans acting president as Roa returns

Published
24 Jul 2026 12:25
News subject
Market update
Why this score
No clear positive or negative phrase
How it is used
Direct company coverage
Weighted influence
Low · <0.1% · 20.2d old
Duplicates
1 consolidated
#1150Tone
Finance ColombiaDirect company coverageScored from headlineSource lookup

Ecopetrol Hacked

Published
19 Jul 2026 14:59
News subject
Market update
Why this score
No clear positive or negative phrase
How it is used
Direct company coverage
Weighted influence
Low · <0.1% · 25.1d old
Duplicates
1 consolidated
#1350Tone
TradingViewDirect company coverageScored from headlineSource lookup

US279158AN94 Bond Risk Profile

Published
14 Jul 2026 21:03
News subject
Market update
Why this score
No clear positive or negative phrase
How it is used
Direct company coverage
Weighted influence
Low · <0.1% · 29.9d old
Duplicates
1 consolidated

Earlier company news

EC news archive

Showing 1-12 of 12 stored headlines

Stored newest first for historical research. These older headlines are retained for reference and do not contribute to the current sentiment gauge above. Where an early legacy import did not retain its canonical URL, the headline links to an exact publisher-aware source lookup instead of inventing an article address.

Jun 25 2026
TradingKeyArchivedLegacy headline · tone unscoredLegacy source lookup

Ecopetrol SA (EC) Institutional Confidence

Published
25 Jun 2026 18:38
Catalyst
Legacy snapshot
Coverage
Direct company
Duplicates
1 consolidated

How the page works

How to read the score

The score shows direction

It describes the weighted balance of qualifying headlines. A score of 50 can mean balanced news or that there is not enough evidence; the status label explains which.

Confidence is separate

Confidence measures depth, source breadth, direct relevance, freshness and agreement. It does not rise merely because the tone is extreme.

Price is confirmation

Weekly price response, trend and fair-value position test whether the market is accepting or rejecting the news. They never rewrite the news score.

What the page does

It measures news already published. It is not a forecast, recommendation or price target.

Evidence context