Sharemaestro company-news research for IS DongSeo Co., Ltd. (010780), 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.

KSC South Korea Insufficient evidence

Company news sentiment

Latest 010780 news and sentiment

IS DongSeo Co., Ltd.

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
No current sentiment signal 0/100 evidence confidence 0% direct company focus 0 current stories across 0 publishers
Latest weekly closeKRW 16,340.00week of 28 Aug 2026
Main news subjectMarket update0/100 share of current news
News data statusUnavailable0 duplicate stories removed

Current company news

No current company-news score

No company-specific headline in the last 30 days currently passes the date and relevance checks. The displayed 50 means no score, not a neutral view.

Available information

Market context

+8.5% over one week, -9.4% over four weeks, trend inactive, and below fair value.

Why there is no score

Company coverage

No recent company story is strong enough to produce a score.

Confidence

Confidence is 0/100, below the threshold for a firm score.

50/100
News scoreNo current sentiment signal
0/100
Confidencethin evidence
0%/100
Company news0 company stories
N/A/100
Story agreementrequires at least 2 stories

News history

Daily score and story count over 30 days

Daily weighted evidence
No 30-day history yet

The chart will begin when a dated company headline passes the relevance and freshness checks.

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 evidence0
0 after freshness weighting
Source breadth0
0 independent publishers
Company relevance0
share tied directly to this company
Freshness0
recency-weighted evidence
Agreement0
requires at least 2 stories
Publisher mix0
less reliance on one publisher

Price and news history

Weekly price and news-score history

No current news signal

No sufficiently fresh, directly relevant company news is available for a price comparison.

26 completed price weeks10 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 Mar 2026: close 29000.0, indexed 100.013 Mar 2026: close 33450.0, indexed 115.320 Mar 2026: close 31000.0, indexed 106.927 Mar 2026: close 26900.0, indexed 92.803 Apr 2026: close 28400.0, indexed 97.910 Apr 2026: close 28450.0, indexed 98.117 Apr 2026: close 29250.0, indexed 100.924 Apr 2026: close 27800.0, indexed 95.901 May 2026: close 26700.0, indexed 92.108 May 2026: close 24800.0, indexed 85.515 May 2026: close 30400.0, indexed 104.822 May 2026: close 32400.0, indexed 111.729 May 2026: close 28800.0, indexed 99.305 Jun 2026: close 26150.0, indexed 90.212 Jun 2026: close 25650.0, indexed 88.419 Jun 2026: close 23500.0, indexed 81.026 Jun 2026: close 20900.0, indexed 72.103 Jul 2026: close 21900.0, indexed 75.510 Jul 2026: close 20600.0, indexed 71.017 Jul 2026: close 18510.0, indexed 63.824 Jul 2026: close 18810.0, indexed 64.931 Jul 2026: close 18030.0, indexed 62.207 Aug 2026: close 19230.0, indexed 66.314 Aug 2026: close 16730.0, indexed 57.721 Aug 2026: close 15060.0, indexed 51.928 Aug 2026: close 16340.0, indexed 56.3 26 Jun 2026: news score 50, close 20900.0, 1 stories5003 Jul 2026: news score 50, close 21900.0, 1 stories10 Jul 2026: news score 50, close 20600.0, 4 stories5017 Jul 2026: news score 50, close 18510.0, 5 stories24 Jul 2026: news score 50, close 18810.0, 5 stories5031 Jul 2026: news score 50, close 18030.0, 6 stories07 Aug 2026: news score 50, close 19230.0, 4 stories5014 Aug 2026: news score 50, close 16730.0, 3 stories21 Aug 2026: news score 50, close 15060.0, 3 stories5028 Aug 2026: news score 50, close 16340.0, 2 stories50 Price index 123.0 83.6 44.3 News score 100 50 0
06 Mar02 Jun28 Aug
Weekly close, indexedSentiment score
26-week price-43.7%latest close 16,340.00
News score change+0first to latest comparable week
One-week response+8.5%Price confirming higher
Fair-value position-26.9%Below fair value
WeekNews scoreCloseWeekly move
28 Aug 202650KRW 16340.0+8.5%
21 Aug 202650KRW 15060.0-10.0%
14 Aug 202650KRW 16730.0-13.0%
07 Aug 202650KRW 19230.0+6.7%
31 Jul 202650KRW 18030.0-4.1%
24 Jul 202650KRW 18810.0+1.6%
17 Jul 202650KRW 18510.0-10.1%
10 Jul 202650KRW 20600.0-5.9%
Insufficient evidence

News subjects

What is shaping the score

Market update

News subjects will appear when current company stories are available.

Source mix

Where the evidence comes from

0/100 independence

No current publisher evidence is available.

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

8 comparable readings ยท 43 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+050 to 50 ยท Broadly stable
Observed range50โ€“5050 is the neutral baseline
Evidence depth5stories at latest stored reading ยท +4
Confidence0/100Insufficient ยท 0
23 Jun50 neutral05 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
05 Aug 23:5950+00/100 (0)5 (-1)Insufficient
30 Jul 23:5950+00/100 (0)6 (+1)Insufficient
24 Jul 23:5950+00/100 (0)5 (0)Insufficient
13 Jul 23:5950+00/100 (0)5 (+1)Insufficient
07 Jul 23:5950+00/100 (0)4 (+1)Insufficient
06 Jul 23:5950+00/100 (0)3 (+1)Insufficient
04 Jul 23:5950+00/100 (0)2 (+1)Insufficient
23 Jun 23:5950Start0/1001Insufficient

Source headlines

The news behind the score

No current company news

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.

No current company news qualifies

No company-specific headline in the last 30 days currently meets the relevance and date checks. Older readings remain in the history below.

Earlier company news

010780 news archive

8 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 8 older 010780 headlines. Open one page at a time when you need them.

Open older archive

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