Sharemaestro company-news research for Companhia Energetica de Minas Gerais CEMIG Pref ADR (CIG), 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 Measured evidence

Company news sentiment

CIG news sentiment

Companhia Energetica de Minas Gerais CEMIG Pref ADR

Company headlines compared by relevance, subject, source independence, tone and the market's completed price response.

Weighted tone51Neutral is 50
Balanced news tone 44/100 evidence confidence 100% direct company focus 1 current stories across 1 publishers
Latest weekly closeUSD 2.10week of 7 Aug 2026
Dominant catalystEarnings72/100 classification confidence
News data statusHealthy0 duplicate stories removed

Current company news

Price moving ahead of tone

Balanced news tone is drawn from 1 fresh independent stories, including 1 company-specific items across 1 publishers.

Latest source headline Companhia Energética de Minas Gerais - CEMIG Q2 Earnings Preview seekingalpha.com · 12 Aug 2026 21:35

What supports the read

Direct evidence

1 current stories are mapped specifically to CIG.

What tempers the read

Source breadth

Only 1 publisher currently contribute to the measured read.

Price disagreement

Price is moving more forcefully than the current news tone suggests.

51/100
Weighted toneBalanced news tone
44/100
Evidence confidencebuilding confidence
100%/100
Company focus1 direct stories
N/A/100
Evidence agreementrequires at least 2 stories

News history

Tone and story flow over 21 days

Daily weighted evidence
12 Aug: 1 stories 12 Aug: tone 52, 1 stories 95505
24 Jul03 Aug13 Aug
Weighted toneStory volumeNeutral 50

Evidence confidence

What supports the score

Measured separately from tone

Confidence rises through sample depth, independent publishers, direct company relevance, freshness and agreement. A high or low tone score is not itself evidence of reliability.

Sample depth12
1.0 effective stories
Source breadth20
1 independent publishers
Direct relevance100
company-specific evidence share
Freshness94
recency-weighted evidence
Agreement0
requires at least 2 stories
Source independence0
lower publisher concentration

Price context

Sentiment against the 26-week price path

Price moving ahead of tone

Price is moving more forcefully than the current news tone suggests.

13 Feb 2026: close 2.13, indexed 100.020 Feb 2026: close 2.21, indexed 103.627 Feb 2026: close 2.28, indexed 106.806 Mar 2026: close 2.11, indexed 98.613 Mar 2026: close 2.12, indexed 99.120 Mar 2026: close 2.17, indexed 101.827 Mar 2026: close 2.26, indexed 105.903 Apr 2026: close 2.42, indexed 113.310 Apr 2026: close 2.67, indexed 125.217 Apr 2026: close 2.6, indexed 122.024 Apr 2026: close 2.53, indexed 118.401 May 2026: close 2.4, indexed 112.408 May 2026: close 2.31, indexed 108.315 May 2026: close 2.15, indexed 100.522 May 2026: close 2.17, indexed 101.529 May 2026: close 2.11, indexed 98.705 Jun 2026: close 2.05, indexed 96.012 Jun 2026: close 2.05, indexed 96.019 Jun 2026: close 2.01, indexed 94.126 Jun 2026: close 2.11, indexed 98.703 Jul 2026: close 2.09, indexed 97.910 Jul 2026: close 2.2, indexed 103.117 Jul 2026: close 2.14, indexed 100.324 Jul 2026: close 2.13, indexed 99.831 Jul 2026: close 2.19, indexed 102.607 Aug 2026: close 2.1, indexed 98.4 20 Jun 2026: sentiment 5621 Jun 2026: sentiment 5622 Jun 2026: sentiment 5622 Jun 2026: sentiment 5622 Jun 2026: sentiment 5722 Jun 2026: sentiment 5622 Jun 2026: sentiment 4923 Jun 2026: sentiment 5725 Jun 2026: sentiment 5825 Jun 2026: sentiment 5726 Jun 2026: sentiment 5827 Jun 2026: sentiment 5827 Jun 2026: sentiment 5727 Jun 2026: sentiment 5827 Jun 2026: sentiment 5828 Jun 2026: sentiment 5830 Jun 2026: sentiment 5730 Jun 2026: sentiment 5730 Jun 2026: sentiment 5701 Jul 2026: sentiment 5801 Jul 2026: sentiment 5802 Jul 2026: sentiment 5802 Jul 2026: sentiment 5703 Jul 2026: sentiment 5803 Jul 2026: sentiment 5804 Jul 2026: sentiment 5705 Jul 2026: sentiment 5805 Jul 2026: sentiment 5807 Jul 2026: sentiment 5707 Jul 2026: sentiment 5715 Jul 2026: sentiment 5816 Jul 2026: sentiment 5716 Jul 2026: sentiment 5717 Jul 2026: sentiment 5718 Jul 2026: sentiment 5720 Jul 2026: sentiment 5720 Jul 2026: sentiment 5723 Jul 2026: sentiment 5724 Jul 2026: sentiment 5825 Jul 2026: sentiment 5725 Jul 2026: sentiment 5825 Jul 2026: sentiment 5826 Jul 2026: sentiment 5828 Jul 2026: sentiment 5830 Jul 2026: sentiment 5501 Aug 2026: sentiment 5502 Aug 2026: sentiment 5602 Aug 2026: sentiment 56
13 Feb15 May07 Aug
Weekly close, indexedSentiment score
26-week price-1.6%latest close 2.1
Sentiment change+0available snapshot window
One-week response-4.1%Price reacting lower
Fair-value position+23.0%Near fair-value range

News subjects

What is shaping the score

Earnings
Earnings521 stories · 100%

Source mix

Where the evidence comes from

0/100 independence
seekingalpha.com521 stories · 100%

Recurring subjects

Subjects appearing most often

Current evidence
Ratings1Earnings Results1Earnings News1Earnings1

Earlier readings

How the score has changed

50 is the neutral baseline
ConstructiveBalanced or withheldCautious

Source headlines

The news behind the score

Showing 1-1 of 1

Every row shows the public evidence used to understand the read. Direct company stories carry more weight than industry or sector context; duplicate coverage is consolidated before scoring.

#152Tone
seekingalpha.comDirect company coverage

Companhia Energética de Minas Gerais - CEMIG Q2 Earnings Preview

* Companhia Energética de Minas Gerais - CEMIG (CIG [https://seekingalpha.com/symbol/CIG]) is scheduled to announce Q2 earnings results on Thursday, August 13th, after market close. * The consensus EPS estimate is $0.05, [https://seekingalpha.com/symbol/CIG/earnings/estimates] and the consensus revenue estimate is $1.74B MORE ON COMPANHIA ENERGÉTICA DE MINAS GERAIS - CEMIG * CEMIG: The Recent Fall Is An Opportunity [https://seekingalpha.com/article/4909509-cemig-the-recent-fall-is-an-opportunity] * CEMIG names Ramos as new CEO, succeeding Passanezi [https://seekingalpha.com/news/4601783-cemig-

EarningsEarnings NewsEarnings ResultsRatings
Published
12 Aug 2026 21:35
Catalyst
Earnings
Evidence role
Direct company coverage
Duplicates
1 consolidated

How the page works

How to read the score

Tone is directional

It describes the weighted balance of qualifying headlines. A score of 50 can mean a balanced tape or that direction has been withheld for insufficient evidence; the status label distinguishes them.

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.

Classification, not prediction

The page describes completed evidence available at the stated time. It is research context, not a forecast, recommendation, target or execution instruction.

Evidence context