Sharemaestro company-news research for Yamadai Corporation (7426), 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 Insufficient evidence

Company news sentiment

7426 news sentiment

Yamadai Corporation

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

Weighted tone50Neutral is 50
No current sentiment signal 0/100 evidence confidence 0% direct company focus 0 current stories across 0 publishers
Latest weekly closeJPY 600.00week of 7 Aug 2026
Dominant catalystMarket update0/100 classification confidence
News data statusUnavailable0 duplicate stories removed

Current company news

The current company-level signal is not yet measurable

Available headlines do not meet the required combination of freshness, direct relevance and independent source depth. The neutral score is a withheld classification, not a neutral forecast.

Available context

Market context

-0.3% over one week, +0.5% over four weeks, trend inactive, and below fair value.

Why classification is withheld

Company coverage

No current company-specific story carries enough weight to establish a direct signal.

Confidence

Evidence confidence is 0/100, below the threshold for a firm classification.

50/100
Weighted toneNo current sentiment signal
0/100
Evidence confidencethin evidence
0%/100
Company focus0 direct stories
N/A/100
Evidence agreementrequires at least 2 stories

News history

Tone and story flow over 21 days

Daily weighted evidence
No measurable trajectory yet

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

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 depth0
0 effective stories
Source breadth0
0 independent publishers
Direct relevance0
company-specific evidence share
Freshness0
recency-weighted evidence
Agreement0
requires at least 2 stories
Source independence0
lower publisher concentration

Price context

Sentiment against the 26-week price path

No current news signal

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

13 Feb 2026: close 1249.0, indexed 100.020 Feb 2026: close 1370.0, indexed 109.727 Feb 2026: close 1207.0, indexed 96.606 Mar 2026: close 1210.0, indexed 96.913 Mar 2026: close 1096.0, indexed 87.820 Mar 2026: close 1111.0, indexed 89.027 Mar 2026: close 1120.0, indexed 89.703 Apr 2026: close 819.0, indexed 65.610 Apr 2026: close 794.0, indexed 63.617 Apr 2026: close 704.0, indexed 56.424 Apr 2026: close 492.0, indexed 39.401 May 2026: close 491.0, indexed 39.308 May 2026: close 486.0, indexed 38.915 May 2026: close 497.0, indexed 39.822 May 2026: close 519.0, indexed 41.629 May 2026: close 500.0, indexed 40.005 Jun 2026: close 602.0, indexed 48.212 Jun 2026: close 599.0, indexed 48.019 Jun 2026: close 599.0, indexed 48.026 Jun 2026: close 599.0, indexed 48.003 Jul 2026: close 600.0, indexed 48.010 Jul 2026: close 597.0, indexed 47.817 Jul 2026: close 601.0, indexed 48.124 Jul 2026: close 599.0, indexed 48.031 Jul 2026: close 602.0, indexed 48.207 Aug 2026: close 600.0, indexed 48.0 21 Jun 2026: sentiment 5021 Jun 2026: sentiment 5022 Jun 2026: sentiment 5022 Jun 2026: sentiment 5023 Jun 2026: sentiment 5028 Jun 2026: sentiment 1828 Jun 2026: sentiment 1801 Jul 2026: sentiment 1802 Jul 2026: sentiment 1803 Jul 2026: sentiment 1803 Jul 2026: sentiment 1805 Jul 2026: sentiment 5005 Jul 2026: sentiment 5006 Jul 2026: sentiment 5007 Jul 2026: sentiment 5009 Jul 2026: sentiment 5009 Jul 2026: sentiment 5010 Jul 2026: sentiment 5014 Jul 2026: sentiment 5015 Jul 2026: sentiment 5016 Jul 2026: sentiment 5016 Jul 2026: sentiment 5019 Jul 2026: sentiment 5023 Jul 2026: sentiment 5025 Jul 2026: sentiment 5025 Jul 2026: sentiment 5030 Jul 2026: sentiment 5031 Jul 2026: sentiment 5002 Aug 2026: sentiment 50
13 Feb15 May07 Aug
Weekly close, indexedSentiment score
26-week price-52.0%latest close 600.0
Sentiment change+0available snapshot window
One-week response-0.3%Price digesting
Fair-value position-50.2%Below fair value
Insufficient evidence

News subjects

What is shaping the score

Market update

Catalyst structure will appear as classified company evidence builds.

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

50 is the neutral baseline
ConstructiveBalanced or withheldCautious

Source headlines

The news behind the score

No matched evidence

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.

No qualifying current company evidence

No sufficiently fresh and relevant headline currently passes the evidence rules. Earlier readings remain in the timeline and are not relabelled as a neutral current outlook.

Earlier company news

7426 news archive

Archive building

Stored newest first for historical research. These older headlines are retained for reference and do not contribute to the current sentiment gauge above.

The archive is starting now

Each successful collection will retain its qualifying headlines here instead of replacing the previous set.

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