Sharemaestro company-news research for Norsk Hydro ASA (NHY), 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.

OSL Norway Provisional evidence

Company news sentiment

NHY news sentiment

Norsk Hydro ASA

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

30-day score50Neutral is 50
Early balanced news score 22/100 evidence confidence 91% direct company focus 9 current stories across 5 publishers
Latest weekly closeNOK 90.64week of 7 Aug 2026
Main news subjectEarnings73/100 share of current news
News data statusHealthy4 duplicate stories removed

Current company news

Early balanced news score

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

Observed headline tone54/100 Published 30-day score50/100

Older, less relevant and less reliable stories count for less. Confidence is shown separately.

Latest source headline Norsk Hydro (OB:NHY) Cuts Alunorte Output, Is It Still 33% Undervalued? finance.yahoo.com · 13 Aug 2026 04:32

What supports the score

Direct evidence

9 current stories are mapped specifically to NHY.

Source breadth

The score uses 5 publishers rather than depending on one outlet.

What limits the score

Too little evidence

The stories agree, but freshness-weighted evidence is only 0.109.

Confidence

Confidence is 23/100, below the threshold for a firm score.

50/100
News scoreEarly balanced news score
23/100
Confidencethin evidence
91%/100
Company news9 company stories
95/100
Story agreement5/100 difference

News history

Daily score and story count over 30 days

Daily weighted evidence
19 Jul: 1 stories22 Jul: 1 stories26 Jul: 1 stories27 Jul: 1 stories31 Jul: 1 stories06 Aug: 1 stories11 Aug: 1 stories13 Aug: 1 stories 19 Jul: tone 50, 1 stories22 Jul: tone 50, 1 stories26 Jul: tone 50, 1 stories27 Jul: tone 50, 1 stories31 Jul: tone 57, 1 stories06 Aug: tone 50, 1 stories11 Aug: tone 50, 1 stories13 Aug: tone 59, 1 stories 95505
16 Jul31 Jul14 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 evidence2
0.109 after freshness weighting
Source breadth100
5 independent publishers
Company relevance91
share tied directly to this company
Freshness56
recency-weighted evidence
Agreement95
how closely stories agree
Publisher mix54
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 83.4, indexed 100.020 Feb 2026: close 82.96, indexed 99.527 Feb 2026: close 85.66, indexed 102.706 Mar 2026: close 88.05, indexed 105.613 Mar 2026: close 93.39, indexed 112.020 Mar 2026: close 83.5, indexed 100.127 Mar 2026: close 90.01, indexed 107.903 Apr 2026: close 99.71, indexed 119.610 Apr 2026: close 105.74, indexed 126.817 Apr 2026: close 99.91, indexed 119.824 Apr 2026: close 104.28, indexed 125.001 May 2026: close 99.37, indexed 119.108 May 2026: close 104.0, indexed 124.715 May 2026: close 105.75, indexed 126.822 May 2026: close 110.9, indexed 133.029 May 2026: close 113.2, indexed 135.705 Jun 2026: close 116.05, indexed 139.112 Jun 2026: close 109.8, indexed 131.619 Jun 2026: close 101.85, indexed 122.126 Jun 2026: close 88.96, indexed 106.703 Jul 2026: close 86.2, indexed 103.410 Jul 2026: close 85.06, indexed 102.017 Jul 2026: close 84.96, indexed 101.924 Jul 2026: close 86.14, indexed 103.331 Jul 2026: close 86.48, indexed 103.707 Aug 2026: close 90.64, indexed 108.7 26 Jun 2026: news score 50, close 88.96, 1 stories5003 Jul 2026: news score 50, close 86.2, 3 stories5010 Jul 2026: news score 50, close 85.06, 4 stories5017 Jul 2026: news score 50, close 84.96, 6 stories5024 Jul 2026: news score 50, close 86.14, 8 stories5031 Jul 2026: news score 50, close 86.48, 9 stories5007 Aug 2026: news score 50, close 90.64, 8 stories50
13 Feb15 May07 Aug
Weekly close, indexedSentiment score
26-week price+8.7%latest close 90.64
News score change+0first to latest comparable week
One-week response+4.8%Price confirming higher
Fair-value position+36.0%Materially above fair value
WeekNews scoreCloseWeekly move
07 Aug 202650NOK 90.64+4.8%
31 Jul 202650NOK 86.48+0.4%
24 Jul 202650NOK 86.14+1.4%
17 Jul 202650NOK 84.96-0.1%
10 Jul 202650NOK 85.06-1.3%
03 Jul 202650NOK 86.2-3.1%
26 Jun 202650NOK 88.96-12.7%
Provisional evidence

News subjects

What is shaping the score

Earnings
Earnings504 stories · 44%
Market update563 stories · 33%
Macro sensitivity562 stories · 22%

Source mix

Where the evidence comes from

54/100 independence
Ad-hoc-news.de503 stories · 33%
finance.yahoo.com562 stories · 22%
Seeking Alpha571 stories · 11%
simplywall.st501 stories · 11%
AD HOC NEWS501 stories · 11%
ad-hoc-news.de501 stories · 11%

Recurring subjects

Subjects appearing most often

Current evidence
Shareholder1Share Price1Revenue Growth1Materials1Decarbonization1Commodities1

Earlier readings

How the score has changed

15 comparable readings · 49 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+650 to 56 · Strengthening
Observed range50–5650 is the neutral baseline
Evidence depth11stories at latest stored reading · +10
Confidence31/100Provisional · +3
25 Jun50 neutral13 Aug 23:59
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 23:5956+031/100 (-2)11 (+1)Provisional
12 Aug 23:5956+433/100 (+4)10 (+1)Provisional
11 Aug 23:5952+229/100 (+4)9 (+1)Provisional
06 Aug 23:5950+025/100 (+1)8 (-1)Provisional
31 Jul 23:5950+024/100 (-3)9 (0)Provisional
27 Jul 23:5950+027/100 (+1)9 (+1)Provisional
26 Jul 23:5950+026/100 (-1)8 (0)Provisional
22 Jul 23:5950+027/100 (+1)8 (+1)Provisional

Source headlines

The news behind the score

Showing 1-9 of 9

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.

#159Tone
finance.yahoo.comDirect company coverageStored article

Norsk Hydro (OB:NHY) Cuts Alunorte Output, Is It Still 33% Undervalued?

Get insights on thousands of stocks from the global community of over 7 million individual investors at Simply Wall St. Norsk Hydro (OB:NHY) is back in focus after its Alunorte alumina refinery in Brazil cut production to 50% capacity due to a natural gas shortage and related supply disruptions. See our latest analysis for Norsk Hydro. Set against the Alunorte disruption, Norsk Hydro's share price at NOK92.26 has a 30 day share price return of 6.76%, while its 1 year total shareholder return stands at 44.23% and 5 year total shareholder return at 102.15%. If production risks and commodity move

CommoditiesDecarbonizationMaterialsRevenue GrowthShare PriceShareholder
Published
13 Aug 2026 04:32
News subject
Macro sensitivity
Why this score
Positive valuation view
Company focus
Shared story · 78%
How it is used
Direct company coverage
Weighted influence
High · 42.2% · 1.0d old
Duplicates
1 consolidated
#250Tone
finance.yahoo.comDirect company coverageScored from headlineSource lookup

Norsk Hydro: Alunorte reduces alumina production on natural gas supply disruptions

Published
11 Aug 2026 06:01
News subject
Macro sensitivity
Why this score
No clear positive or negative phrase
Company focus
Main company · 100%
How it is used
Direct company coverage
Weighted influence
Medium · 19.8% · 2.9d old
Duplicates
1 consolidated
#457Tone
Seeking AlphaDirect company coverageScored from headlineSource lookup

Norsk Hydro: Power Security And Circularity Create Low-Carbon Upside

Published
31 Jul 2026 06:27
News subject
Market update
Why this score
Positive financial language
Company focus
Main company · 100%
How it is used
Direct company coverage
Weighted influence
Low · 0.7% · 13.9d old
Duplicates
1 consolidated
#750Tone
Ad-hoc-news.deDirect company coverageScored from headlineSource lookup

Norsk Hydro stock trades steady as aluminum demand supports earnings outlook

Published
22 Jul 2026 05:07
News subject
Earnings
Why this score
No clear positive or negative phrase
Company focus
Main company · 100%
How it is used
Direct company coverage
Weighted influence
Low · 3.3% · 23.0d old
Duplicates
1 consolidated
#950Tone
Ad-hoc-news.deDirect company coverageScored from headlineSource lookup

Norsk Hydro stock reflects a diversified metals and energy profile

Published
15 Jul 2026 08:57
News subject
Market update
Why this score
No clear positive or negative phrase
Company focus
Main company · 100%
How it is used
Direct company coverage
Weighted influence
Low · <0.1% · 29.8d old
Duplicates
1 consolidated

Earlier company news

NHY news archive

7 older headlines

Stored newest first for historical research. It starts after the newest three pages above and then continues through older news. Each archive page is loaded only when it is opened.

Older news is kept in the archive

There are 7 older NHY headlines. Open one page at a time when you need them.

Open older archive

Provider matches checked

Provider mentions not used in the score

Showing 1-1 of 1

A news provider linked these stories to NHY, but the headline and available text are not mainly about Norsk Hydro ASA. They are kept here for transparency and do not affect the score, confidence, history or wider market totals.

Aug112026
finance.yahoo.comProvider mentionNot included in score

Aluminum Hits Seven-Week High as Hormuz Impasse Threatens Supply

(Bloomberg) -- Aluminum advanced for a seventh day as fading prospects for a quick deal to reopen the Strait of Hormuz fueled concerns that Middle Eastern supplies would remain constrained for the foreseeable future. Most Read from Bloomberg China Unleashes $28 Trillion Capital Markets to Challenge US in AI Stocks Churn as Hormuz Standoff Spurs Rally in Oil: Markets Wrap Nvidia Taps Wall Street for $500 Billion Funding Commitment Trump Makes Sweeping New Demands on Iran as Deal Hopes Dim Iran Shakes Up Security Team After Saying Oman Deal 'Very Close' Futures in London climbed as much as 1% to the highest level since June 23, after President Donald Trump on Monday laid out extensive new demands on Iran, including compensation for people killed by Tehran. The conditions, which are likely to be rejected by Iran, came after the Islamic republic reiterated its own requests for reparations as part of talks to wind down the conflict. The hardening positions on both sides point to a longer grind toward a deal, dimming hopes for a normalization of aluminum supplies as global inventories hover near the lowest in decades. The region accounted for about a tenth of global output before the war. "Negotiations in the Middle East are not proceeding smoothly, which should provide some support for aluminum prices," said Yan Weijun, head of nonferrous metals research at Chinese trader Xiamen C&D Inc. Aluminum surged early in the war before retreating as the US and Iran entered negotiations. Prices then resumed their advance, gaining more than 8% since the end of June as the talks to end the war dragged on and investors pared bets on US interest-rate hikes, fueling a broader base metals rally. Stockpiles of aluminum in London Metal Exchange warehouses have fallen steadily this year and are now near a quarter of a million tons, the lowest level since November 1990, despite new supplies from China and Indonesia. Major European aluminum producer Norsk Hydro ASA warned last month that the annual global supply shortfall for the metal may widen to more than 900,000 tons if trade through the Hormuz wasn't normalized. Aluminum was trading 0.6% higher at $3,337 a ton at 13:15 p.m. Shanghai time. Copper rose 0.1%, while other metals were down. Most Read from Bloomberg Businessweek Lululemon Is At War With Itself Supercharged by Social Media, the GLP-1 Boom Is Warping Teen Psyches Canada Stares Down 'Quebexit' Risk How Apple and India Built an Alternative iPhone Production Hub The $5 Billion Cosmetics Company Behind the High-Flying Rhode Brand ©2026 Bloomberg L.P. View Comments

Published
11 Aug 2026 06:16
Provider record
eodhd
Use in sentiment
Not scored
Reason
Company is not the main subject

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