Sharemaestro company-news research for Capstone Copper Corp. (CS), 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.
TOR
Canada
Provisional evidence
Company news sentiment
Latest CS news and sentiment
Capstone Copper Corp.
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 score52Neutral is 50
Early balanced news score
29/100 evidence confidence
96% direct company focus
10 current stories across 4 publishers
Current company news
Early balanced news score
10 company-specific stories are available, but there are not yet enough fresh stories from separate publishers for a firm reading.
Observed headline tone61/100
→
Published 30-day score52/100
Latest source headline
Capstone Copper: Delivers Record Earnings, But The Valuation Is Now Less Compelling
Seeking Alpha · 01 Sep 2026 20:21
Older, less relevant and less reliable stories count for less. Confidence is shown separately.
What supports the score
10 current stories are mapped specifically to CS.
The score uses 4 publishers rather than depending on one outlet.
What limits the score
The stories agree, but freshness-weighted evidence is only 0.202.
Confidence is 29/100, below the threshold for a firm score.
52/100
News scoreEarly balanced news score
29/100
Confidencethin evidence
96%/100
Company news10 company stories
91/100
Story agreement9/100 difference
News history
Daily score and story count over 30 days
05 Aug20 Aug03 Sep
News scoreStory count50 baseline
Confidence
How reliable the score is
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
0.202 after freshness weightingSource breadth80
4 independent publishersCompany relevance96
share tied directly to this companyFreshness59
recency-weighted evidenceAgreement91
how closely stories agreePublisher mix31
less reliance on one publisherPrice and news history
Weekly price and news-score history
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.
26 completed price weeks16 comparable news-score weeks
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.
06 Mar02 Jun28 Aug
Weekly close, indexedSentiment score
WeekNews scoreCloseWeekly move
28 Aug 202650CAD 16.190001+0.7%
21 Aug 202650CAD 16.08+6.5%
14 Aug 202652CAD 15.1-2.1%
07 Aug 202655CAD 15.43+15.9%
31 Jul 202657CAD 13.31+2.8%
24 Jul 202655CAD 12.95+6.1%
17 Jul 202654CAD 12.21-4.9%
10 Jul 202653CAD 12.84-3.1%
Provisional evidence
News subjects
What is shaping the score
Earnings614 stories · 40%
Market update504 stories · 40%
Deals and strategy501 stories · 10%
Guidance501 stories · 10%
Source mix
Where the evidence comes from
simplywall.st533 stories · 30%
Simply Wall St.442 stories · 20%
Seeking Alpha661 stories · 10%
Wealth Awesome431 stories · 10%
TMX Newsfile501 stories · 10%
Business Wire501 stories · 10%
Kalkine Media501 stories · 10%
Recurring subjects
Subjects appearing most often
Copper3Share Price2Mining2Metals And Mining2M A2Earnings2Valuation1Transaction1Shareholder1Royalty Disputes1
Earlier readings
How the score has changed
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.
08 Apr50 neutral02 Sep 14:23
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.
| Observed | Score | Move | Confidence | Stories | Status |
|---|---|---|---|---|---|
| 02 Sep 14:23 | 52 | +0 | 30/100 (-1) | 10 (0) | Provisional |
| 01 Sep 23:59 | 52 | +2 | 31/100 (+15) | 10 (+1) | Provisional |
| 31 Aug 23:59 | 50 | +0 | 16/100 (-5) | 9 (-6) | Provisional |
| 26 Aug 23:59 | 50 | +0 | 21/100 (-2) | 15 (0) | Provisional |
| 25 Aug 23:59 | 50 | +0 | 23/100 (-2) | 15 (-2) | Provisional |
| 19 Aug 23:59 | 50 | -3 | 25/100 (+4) | 17 (-2) | Provisional |
| 12 Aug 23:59 | 53 | -3 | 21/100 (-9) | 19 (-2) | Provisional |
| 05 Aug 23:59 | 56 | +0 | 30/100 (-2) | 21 (-1) | Provisional |
Source headlines
The news behind the score
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.
#166Tone
Seeking AlphaDirect company coverageScored from headline
Capstone Copper: Delivers Record Earnings, But The Valuation Is Now Less Compelling
- Published
- 01 Sep 2026 20:21
- News subject
- Earnings
- Why this score
- Operating growth
- Company focus
- Main company · 100%
- How it is used
- Direct company coverage
- Story strength
- High · 59/100
- 30-day weight
- 81.6% of the score · 1.3d old
- Duplicates
- 1 consolidated
#2—Not directional
TMX NewsfileDirect company coverageStored article
Golden Arrow Completes Sale of Copper Assets at San Pietro Project
Vancouver, British Columbia--(Newsfile Corp. - August 31, 2026) - Golden Arrow Resources Corporation (TSXV: GRG) (FSE: G6A) (OTCQB: GARWF), ("Golden Arrow" or the "Company") is pleased to announce that the Company has successfully completed the transaction announced on June 23, 2026, and has sold copper assets at the San Pietro Project ("Copper Assets") to Capstone Copper Corp. ("Capstone") and its wholly-owned subsidiary (the "Transaction"). The Transaction was approved by disinterested shareholders of the Company on August 21, 2026. The full details of the Transaction were set out in our new
CopperExplorationM AMiningTransaction
- Published
- 31 Aug 2026 10:00
- News subject
- Market update
- Why this score
- The headline reports news without a clear direction
- Company focus
- Shared story · 78%
- How it is used
- Shown as company news · not used in the score
- Story strength
- Not directional
- 30-day weight
- None · 2.7d old
- Duplicates
- 2 consolidated
#3—Not directional
Business WireDirect company coverageStored article
Capstone Copper Completes Acquisition of San Pietro Copper Concessions, Consolidating the Mantoverde-Santo Domingo Copper District
Figure 2: Map of Mantoverde-Santo Domingo District VANCOUVER, British Columbia, August 31, 2026--(BUSINESS WIRE)--Capstone Copper Corp. ("Capstone" or the "Company") (TSX:CS) (ASX:CSC) is pleased to announce that it has completed the acquisition of the copper assets at the San Pietro copper-gold-iron-cobalt project ("San Pietro" or the "Project"), strategically located between Capstone's Mantoverde, Santo Domingo, and Sierra Norte properties in Chile's Atacama Region (the "Transaction"). Unless otherwise stated, results are presented in United States dollars on a 100% basis. San Pietro adds ap
AtacamaCopperM AMiningResource Estimate
- Published
- 31 Aug 2026 10:00
- News subject
- Deals and strategy
- Why this score
- The headline reports news without a clear direction
- Company focus
- Shared story · 78%
- How it is used
- Shown as company news · not used in the score
- Story strength
- Not directional
- 30-day weight
- None · 2.7d old
- Duplicates
- 2 consolidated
#4—Not directional
Kalkine MediaDirect company coverageScored from headline
Capstone Copper (TSX:CS): Can Growth Justify Its Valuation?
- Published
- 26 Aug 2026 16:41
- News subject
- Market update
- Why this score
- The headline reports news without a clear direction
- Company focus
- Main company · 100%
- How it is used
- Shown as company news · not used in the score
- Story strength
- Not directional
- 30-day weight
- None · 7.4d old
- Duplicates
- 1 consolidated
#5—Not directional
simplywall.stDirect company coverageScored from headline
Capstone Copper (TSX:CS) Stock Looks About Right Following Cozamin Royalty Dispute
- Published
- 25 Aug 2026 11:38
- News subject
- Market update
- Why this score
- The headline reports news without a clear direction
- Company focus
- Main company · 100%
- How it is used
- Shown as company news · not used in the score
- Story strength
- Not directional
- 30-day weight
- None · 8.6d old
- Duplicates
- 1 consolidated
#641Tone
Simply Wall St.Direct company coverageStored article
Does Capstone Copper (TSX:CS) Look Overvalued After Its 202% Run?
Never miss an important update on your stock portfolio and cut through the noise. Over 7 million investors trust Simply Wall St to stay informed where it matters for FREE. Capstone Copper stock has delivered a strong 202.2% return over the past 5 years, yet its broader valuation checks suggest it is not an obvious bargain at today's price of US$16.62. A 202.2% return over 5 years highlights how powerful the recent share price journey has been for Capstone Copper, which raises the bar for what future performance would need to justify. Ongoing legal action around royalty claims linked to the Coz
EarningsFuture Cash FlowsMetals And MiningRoyalty DisputesShare PriceValuation
- Published
- 25 Aug 2026 01:10
- News subject
- Earnings
- Why this score
- Negative valuation view
- Company focus
- Shared story · 78%
- How it is used
- Direct company coverage
- Story strength
- Medium · 39/100
- 30-day weight
- 16.5% of the score · 9.1d old
- Duplicates
- 2 consolidated
#7—Not directional
Simply Wall St.Direct company coverageStored article
Capstone Copper (TSX:CS) Could Be Fully Valued As Mantoverde Growth Story Takes Shape
Make better investment decisions with Simply Wall St's easy, visual tools that give you a competitive edge. Capstone Copper stock performance snapshot Capstone Copper (TSX:CS) has caught investor attention after recent share price moves. The stock last closed at CA$16.62. Recent returns over the past month and past 3 months frame how the market is currently pricing the copper producer. See our latest analysis for Capstone Copper. The recent 3.36% 1 day share price return and 28.34% 30 day share price return suggest momentum is building for Capstone Copper, while the 72.23% 1 year total shareho
Balance SheetCopperEarningsMetals And MiningShare PriceShareholder
- Published
- 25 Aug 2026 00:16
- News subject
- Earnings
- Why this score
- The headline reports news without a clear direction
- Company focus
- Shared story · 78%
- How it is used
- Shown as company news · not used in the score
- Story strength
- Not directional
- 30-day weight
- None · 9.1d old
- Duplicates
- 2 consolidated
#843Tone
Wealth AwesomeDirect company coverageScored from headline
Capstone Mining Corp. (CS.TO) Faces 6% Decline Over the Week Amid Mixed Earnings Signals
- Published
- 19 Aug 2026 01:14
- News subject
- Market update
- Why this score
- Negative financial language
- Company focus
- Main company · 100%
- How it is used
- Direct company coverage
- Story strength
- Low · 28/100
- 30-day weight
- 0.2% of the score · 15.1d old
- Duplicates
- 1 consolidated
#9—Not directional
simplywall.stDirect company coverageScored from headline
Capstone Copper (TSX:CS) Is Up 8.4% After Stronger Q2 Profits And Reaffirmed 2026 Guidance
- Published
- 12 Aug 2026 18:32
- News subject
- Guidance
- Why this score
- The headline reports news without a clear direction
- Company focus
- Main company · 100%
- How it is used
- Shown as company news · not used in the score
- Story strength
- Not directional
- 30-day weight
- None · 21.3d old
- Duplicates
- 1 consolidated
#1068Tone
simplywall.stDirect company coverageScored from headline
Where Does Capstone Copper (TSX:CS) Valuation Stand After Strong Results And Reaffirmed 2026 Guidance?
- Published
- 05 Aug 2026 13:10
- News subject
- Earnings
- Why this score
- Strong Results
- Company focus
- Main company · 100%
- How it is used
- Direct company coverage
- Story strength
- Medium · 43/100
- 30-day weight
- 1.7% of the score · 28.6d old
- Duplicates
- 1 consolidated
Earlier company news
CS news archive
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 32 older CS headlines. Open one page at a time when you need them.
Open older archiveProvider matches checked
Provider mentions not used in the score
A news provider linked these stories to CS, but the headline and available text are not mainly about Capstone Copper Corp.. They are kept here for transparency and do not affect the score, confidence, history or wider market totals.
Provider mentions are kept separate
Open the list to see which provider matches were checked and left out of CS sentiment.
Open provider mentionsHow the page works
How to read the score
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 measures depth, source breadth, direct relevance, freshness and agreement. It does not rise merely because the tone is extreme.
Weekly price response, trend and fair-value position test whether the market is accepting or rejecting the news. They never rewrite the news score.
It measures news already published. It is not a forecast, recommendation or price target.