Sharemaestro company-news research for Sumitomo Electric Industries, Ltd. (5802), 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.

JPX Japan Measured evidence

Company news sentiment

5802 news sentiment

Sumitomo Electric Industries, Ltd.

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

Full chart Weekly report RSS feed
Weighted tone54Neutral is 50
Balanced news tone 55/100 evidence confidence 100% direct company focus 5 current stories across 2 publishers
Latest weekly closeJPY 2129.50week of 7 Aug 2026
Dominant catalystEarnings62/100 classification confidence
News data statusUnavailable0 duplicate stories removed

Current company news

Balanced read

Balanced news tone is drawn from 5 fresh independent stories, including 5 company-specific items across 2 publishers.

Latest source headline How Investors May Respond To Sumitomo Electric Industries (TSE:5802) Strong Q1 Profits And Lower Dividend Guidance simplywall.st · 11 Aug 2026 08:41

What supports the read

Direct evidence

5 current stories are mapped specifically to 5802.

Narrative agreement

Cross-story agreement is 89/100, indicating a comparatively coherent tape.

What tempers the read

Source breadth

Only 2 publishers currently contribute to the measured read.

54/100
Weighted toneBalanced news tone
55/100
Evidence confidencebuilding confidence
100%/100
Company focus5 direct stories
89/100
Evidence agreement11/100 dispersion

News history

Tone and story flow over 21 days

Daily weighted evidence
28 Jul: 1 stories01 Aug: 2 stories04 Aug: 1 stories11 Aug: 1 stories 28 Jul: tone 50, 1 stories01 Aug: tone 62, 2 stories04 Aug: tone 73, 1 stories11 Aug: tone 50, 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 depth32
2.59 effective stories
Source breadth40
2 independent publishers
Direct relevance100
company-specific evidence share
Freshness46
recency-weighted evidence
Agreement89
cross-story consistency
Source independence5
lower publisher concentration

Price context

Sentiment against the 26-week price path

Balanced read

News tone and price action are not far from neutral.

13 Feb 2026: close 2124.68, indexed 100.020 Feb 2026: close 2410.26, indexed 113.427 Feb 2026: close 2565.3, indexed 120.706 Mar 2026: close 2447.11, indexed 115.213 Mar 2026: close 2569.0, indexed 120.920 Mar 2026: close 2459.72, indexed 115.827 Mar 2026: close 2344.0, indexed 110.303 Apr 2026: close 2350.0, indexed 110.610 Apr 2026: close 2645.0, indexed 124.517 Apr 2026: close 2494.0, indexed 117.424 Apr 2026: close 2503.75, indexed 117.801 May 2026: close 2475.0, indexed 116.508 May 2026: close 2826.25, indexed 133.015 May 2026: close 2745.0, indexed 129.222 May 2026: close 2955.0, indexed 139.129 May 2026: close 3146.25, indexed 148.105 Jun 2026: close 3252.5, indexed 153.112 Jun 2026: close 2742.5, indexed 129.119 Jun 2026: close 3371.25, indexed 158.726 Jun 2026: close 2983.75, indexed 140.403 Jul 2026: close 2664.0, indexed 125.410 Jul 2026: close 2582.0, indexed 121.517 Jul 2026: close 2249.0, indexed 105.924 Jul 2026: close 2469.0, indexed 116.231 Jul 2026: close 2184.0, indexed 102.807 Aug 2026: close 2129.5, indexed 100.2 03 Jul 2026: sentiment 5603 Jul 2026: sentiment 5605 Jul 2026: sentiment 5606 Jul 2026: sentiment 5608 Jul 2026: sentiment 5508 Jul 2026: sentiment 5509 Jul 2026: sentiment 5609 Jul 2026: sentiment 5510 Jul 2026: sentiment 5510 Jul 2026: sentiment 5512 Jul 2026: sentiment 5413 Jul 2026: sentiment 5513 Jul 2026: sentiment 5513 Jul 2026: sentiment 5613 Jul 2026: sentiment 5613 Jul 2026: sentiment 5514 Jul 2026: sentiment 5614 Jul 2026: sentiment 5616 Jul 2026: sentiment 5516 Jul 2026: sentiment 5617 Jul 2026: sentiment 5619 Jul 2026: sentiment 5719 Jul 2026: sentiment 5720 Jul 2026: sentiment 5820 Jul 2026: sentiment 5820 Jul 2026: sentiment 5821 Jul 2026: sentiment 5623 Jul 2026: sentiment 5424 Jul 2026: sentiment 5427 Jul 2026: sentiment 5629 Jul 2026: sentiment 5629 Jul 2026: sentiment 5629 Jul 2026: sentiment 5730 Jul 2026: sentiment 5730 Jul 2026: sentiment 5730 Jul 2026: sentiment 5730 Jul 2026: sentiment 5830 Jul 2026: sentiment 5831 Jul 2026: sentiment 5831 Jul 2026: sentiment 6331 Jul 2026: sentiment 6302 Aug 2026: sentiment 5902 Aug 2026: sentiment 5903 Aug 2026: sentiment 5905 Aug 2026: sentiment 6007 Aug 2026: sentiment 5909 Aug 2026: sentiment 6110 Aug 2026: sentiment 6110 Aug 2026: sentiment 6010 Aug 2026: sentiment 6012 Aug 2026: sentiment 5713 Aug 2026: sentiment 54
13 Feb15 May07 Aug
Weekly close, indexedSentiment score
26-week price+0.2%latest close 2129.5
Sentiment change-2available snapshot window
One-week response-2.5%Price reacting lower
Fair-value position+104.9%Materially above fair value

News subjects

What is shaping the score

Earnings
Market update682 stories · 40%
Earnings672 stories · 40%
Guidance501 stories · 20%

Source mix

Where the evidence comes from

5/100 independence
simplywall.st584 stories · 80%
Revelio Labs501 stories · 20%

Recurring subjects

Subjects appearing most often

Current evidence

Topic structure will appear when classified tags are present in the current feed.

Earlier readings

How the score has changed

50 is the neutral baseline
ConstructiveBalanced or withheldCautious

Source headlines

The news behind the score

Showing 1-5 of 5

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.

Earlier company news

5802 news archive

Showing 1-24 of 24 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.

Aug 07 2026
TipRanksArchivedPositive tone

Sumitomo Electric Industries Ltd (5802) Q4 2025 Earnings Report - Results, Call & Slides

Published
7 Aug 2026 11:11
Catalyst
Market update
Coverage
Direct company
Duplicates
1 consolidated
Aug 07 2026
Just AutoArchivedPositive tone

Electric van sales at new record in UK

Published
7 Aug 2026 10:17
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Jul 31 2026
TradingViewArchivedPositive tone

Sumitomo Electric Industries: Strong sales and profit growth driven by automotive and electronics, with a four-for-one stock split

Published
31 Jul 2026 12:13
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Jul 31 2026
TradingViewArchivedPositive tone

Sumitomo Electric Industries, Ltd. Revenue Breakdown – FWB:SMO

Published
31 Jul 2026 07:02
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Jul 29 2026
Market sourceArchivedPositive tone

Sumitomo (TSE:8053) Stock Looks Below Fair Value On Current Estimates

Published
29 Jul 2026 15:24
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Jul 29 2026
QuartrArchivedPositive tone

Sumitomo Electric Industries (5802) Q2 2025 earnings summary

Published
29 Jul 2026 10:59
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Jul 29 2026
Packaging GatewayArchivedPositive tone

DS Smith develops packaging for Schneider Electric switchgear

Published
29 Jul 2026 10:37
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Jul 27 2026
AD HOC NEWSArchivedPositive tone

Sumitomo Electric stock trades steady as earnings and EV demand shape outlook

Published
27 Jul 2026 04:07
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Jul 23 2026
QuartrArchivedNeutral tone

Sumitomo Electric Industries (5802) Q1 2025 earnings summary

Published
23 Jul 2026 04:38
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Jul 17 2026
MoomooArchivedPositive tone

Sumitomo Electric Industries Company Profile & Introduction

Published
17 Jul 2026 09:37
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Jul 16 2026
GuruFocus.comArchivedNeutral tone

US EV Sales Jump 15% as Toyota, Subaru Launch New Electric Models

Published
16 Jul 2026 13:27
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Jul 10 2026
TradingViewArchivedNeutral tone

Enterprise value to EBITDA forward of Sumitomo Electric Industries, Ltd. – TSE:5802

Published
10 Jul 2026 23:12
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Jul 06 2026
Insider MonkeyArchivedPositive tone

How Emerson Electric Co.’s (EMR) Wireless Gas Sensor Fits the Connected Process Automation Thesis

Published
6 Jul 2026 04:07
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Jul 03 2026
TradingViewArchivedPositive tone

Enterprise value to EBIT forward of Sumitomo Electric Industries, Ltd. – FSE:5802

Published
3 Jul 2026 14:24
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Jun 30 2026
TradingViewArchivedPositive tone

Price to sales forward of Sumitomo Electric Industries, Ltd. – TSE:5802

Published
30 Jun 2026 11:00
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Jun 24 2026
Ad-hoc-news.deArchivedNeutral tone

Sumitomo Electric Stock - Thursday chart check on Tokyo trading

Published
24 Jun 2026 22:00
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Jun 21 2026
ACCESS NewswireArchivedNeutral tone

As Global Demand for Electric Vehicles, Lithium Resources, and Advanced Energy Technologies Continues to Expand, Growing Investor Awareness Highlights ELEKTROS Inc.’s Long‑Term Vision for Critical Minerals and Patented EV Charging Innovation

Published
21 Jun 2026 02:57
Catalyst
Historical snapshot
Coverage
Direct company
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