Sharemaestro company-news research for IRB Infrastructure Developers Limited (IRB), 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.
NSI
India
Provisional evidence
Company news sentiment
Latest IRB news and sentiment
IRB Infrastructure Developers Limited
Company headlines from the last 30 days, weighted by freshness, relevance, publisher quality and the strength of the wording. Price is shown separately.
Current company news
Early balanced news score
15 company-specific stories are available, but there are not yet enough fresh stories from separate publishers for a firm reading.
Observed headline tone71/100
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Published 30-day score51/100
Latest source headline
IRB Infrastructure Developers (NSEI:IRB) - Stock Analysis
Simply Wall Street · 01 Oct 2026 07:00
Older, less relevant and less reliable stories count for less. Confidence is shown separately.
What supports the score
15 current stories are mapped specifically to IRB.
The score uses 4 publishers rather than depending on one outlet.
What limits the score
The stories agree, but freshness-weighted evidence is only 0.034.
Confidence is 16/100, below the threshold for a firm score.
51/100
News scoreEarly balanced news score
16/100
Confidencethin evidence
100%/100
Company news15 company stories
92/100
Story agreement8/100 difference
News history
Daily score and story count over 30 days
10 Sep25 Sep09 Oct
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 evidence1
0.034 after freshness weightingSource breadth80
4 independent publishersCompany relevance100
share tied directly to this companyFreshness4
recency-weighted evidenceAgreement92
how closely stories agreePublisher mix52
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 weeks24 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.
10 Apr07 Jul02 Oct
Weekly close, indexedSentiment score
WeekNews scoreCloseWeekly move
02 Oct 202652INR 17.0-3.8%
25 Sep 202654INR 17.68-4.3%
18 Sep 202659INR 18.48-5.9%
11 Sep 202663INR 19.639999-0.1%
04 Sep 202652INR 19.65+3.0%
28 Aug 202652INR 19.07+0.6%
21 Aug 202651INR 18.950001-1.6%
14 Aug 202652INR 19.26-2.1%
Provisional evidence
News subjects
What is shaping the score
Earnings6310 stories · 67%
Market update584 stories · 27%
Analyst action501 stories · 7%
Source mix
Where the evidence comes from
scanx.trade5811 stories · 73%
The Economic Times841 stories · 7%
Upstox711 stories · 7%
Simply Wall Street501 stories · 7%
Univest501 stories · 7%
Recurring subjects
Subjects appearing most often
Topic structure will appear when classified tags are present in the current feed.
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.
10 Apr50 neutral09 Oct 07:15
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 |
|---|---|---|---|---|---|
| 09 Oct 07:15 | 51 | -2 | 16/100 (-4) | 15 (-5) | Provisional |
| 01 Oct 23:59 | 53 | -1 | 20/100 (-4) | 20 (0) | Provisional |
| 29 Sep 23:59 | 54 | -1 | 24/100 (+1) | 20 (-3) | Provisional |
| 23 Sep 23:59 | 55 | -2 | 23/100 (-4) | 23 (-1) | Provisional |
| 20 Sep 23:59 | 57 | -3 | 27/100 (-6) | 24 (+2) | Provisional |
| 17 Sep 23:59 | 60 | -1 | 33/100 (-5) | 22 (+2) | Provisional |
| 15 Sep 23:59 | 61 | +0 | 38/100 (+3) | 20 (+3) | Measured |
| 13 Sep 23:59 | 61 | -3 | 35/100 (-8) | 17 (+1) | Provisional |
Evidence behind the direction
What drives this reading?
Shares of weighted directional evidence in 15 retained current headlines. These weights already account for freshness, relevance and publisher limits; they are not additive points of the published score.
Which subjects lean each way
A subject can carry both supportive and cautious news.
SubjectCautious ← 0 → Constructive
Earnings5 stories
0.0%88.5%
Market update1 story
0.0%11.5%
Each side uses the same scale: 0–88.5% of the retained directional evidence.
Where the influence comes from
64.3%largest publisher shareA concentrated reading can depend heavily on one publisher.
Publisher groups follow the scoring rules. Company disclosures share one group; syndicated stories are consolidated before weighting.
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.
—Unscored
Market updateNot used in direction
IRB Infrastructure Developers (NSEI:IRB) - Stock Analysis
Company news retained for context; no directional weight.
Scoring detailsDirect company coverage
- Published
- 01 Oct 2026 07:00
- News subject
- Market update
- Why this score
- No clear directional signal in the available text
- 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 · 8.0d old
- Text assessed
- Available headline and article text
- Duplicates
- 1 consolidated
67/100 tone
11.5% of directional evidence
Medium story strength
Scoring detailsDirect company coverage
- Published
- 29 Sep 2026 05:42
- News subject
- Market update
- Why this score
- Contract or approval won
- Company focus
- Main company · 100%
- How it is used
- Direct company coverage
- Story strength
- Medium · 43/100
- 30-day weight
- 11.5% of directional evidence · 10.1d old
- Text assessed
- Available headline and article text
- Duplicates
- 1 consolidated
—Unscored
Market updateNot used in direction
IRB Infrastructure Developers Share Price near 52-week low
Company news retained for context; no directional weight.
Scoring detailsDirect company coverage
- Published
- 23 Sep 2026 08:28
- News subject
- Market update
- Why this score
- No clear directional signal in the available text
- 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 · 15.9d old
- Text assessed
- Stored headline only
- Duplicates
- 1 consolidated
—Unscored
Market updateNot used in direction
IRB Infrastructure Developers promoter declares no new encumbrance on shares for FY 2025-26
Company news retained for context; no directional weight.
Scoring detailsDirect company coverage
- Published
- 20 Sep 2026 12:40
- News subject
- Market update
- Why this score
- No clear directional signal in the available text
- 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 · 18.8d old
- Text assessed
- Stored headline only
- Duplicates
- 1 consolidated
—Unscored
EarningsNot used in direction
IRB Infrastructure Developers files Q1FY27 earnings call transcript
Company news retained for context; no directional weight.
Scoring detailsDirect company coverage
- Published
- 20 Sep 2026 05:58
- News subject
- Earnings
- Why this score
- No clear directional signal in the available text
- 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 · 19.1d old
- Text assessed
- Stored headline only
- Duplicates
- 1 consolidated
—Unscored
Analyst actionNot used in direction
IRB Infrastructure Developers schedules analyst and institutional investor meetings in United Kingdom for March 18-19, 2026
Company news retained for context; no directional weight.
Scoring detailsDirect company coverage
- Published
- 17 Sep 2026 21:12
- News subject
- Analyst action
- Why this score
- No clear directional signal in the available text
- 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 · 21.4d old
- Text assessed
- Stored headline only
- Duplicates
- 1 consolidated
—Unscored
EarningsNot used in direction
IRB Infrastructure Developers Outlines FY27 Guidance: 25% Profit CAGR, Asset Rotation Strategy
Company news retained for context; no directional weight.
Scoring detailsDirect company coverage
- Published
- 17 Sep 2026 20:45
- News subject
- Earnings
- Why this score
- No clear directional signal in the available text
- 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 · 21.4d old
- Text assessed
- Stored headline only
- Duplicates
- 1 consolidated
66/100 tone
21.1% of directional evidence
Medium story strength
Scoring detailsDirect company coverage
- Published
- 15 Sep 2026 18:36
- News subject
- Earnings
- Why this score
- Operating growth
- Company focus
- Main company · 100%
- How it is used
- Direct company coverage
- Story strength
- Medium · 45/100
- 30-day weight
- 21.1% of directional evidence · 23.5d old
- Text assessed
- Stored headline only
- Duplicates
- 1 consolidated
—Unscored
EarningsNot used in direction
IRB Infrastructure Developers files Q1FY27 earnings call transcript
Company news retained for context; no directional weight.
Scoring detailsDirect company coverage
- Published
- 15 Sep 2026 18:11
- News subject
- Earnings
- Why this score
- No clear directional signal in the available text
- 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 · 23.5d old
- Text assessed
- Stored headline only
- Duplicates
- 1 consolidated
66/100 tone
20.9% of directional evidence
Medium story strength
Scoring detailsDirect company coverage
- Published
- 15 Sep 2026 16:44
- News subject
- Earnings
- Why this score
- Operating growth
- Company focus
- Main company · 100%
- How it is used
- Direct company coverage
- Story strength
- Medium · 45/100
- 30-day weight
- 20.9% of directional evidence · 23.6d old
- Text assessed
- Stored headline only
- Duplicates
- 1 consolidated
—Unscored
EarningsNot used in direction
IRB Infrastructure Developers Outlines FY27 Guidance: 25% Profit CAGR, Asset Rotation Strategy
Company news retained for context; no directional weight.
Scoring detailsDirect company coverage
- Published
- 13 Sep 2026 07:55
- News subject
- Earnings
- Why this score
- No clear directional signal in the available text
- 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 · 26.0d old
- Text assessed
- Stored headline only
- Duplicates
- 1 consolidated
66/100 tone
10.8% of directional evidence
Medium story strength
Scoring detailsDirect company coverage
- Published
- 10 Sep 2026 21:56
- News subject
- Earnings
- Why this score
- Operating growth
- Company focus
- Main company · 100%
- How it is used
- Direct company coverage
- Story strength
- Medium · 43/100
- 30-day weight
- 10.8% of directional evidence · 28.4d old
- Text assessed
- Stored headline only
- Duplicates
- 1 consolidated
84/100 tone
24.2% of directional evidence
High story strength
Scoring detailsDirect company coverage
- Published
- 10 Sep 2026 07:00
- News subject
- Earnings
- Why this score
- Large positive market reaction, Operating growth
- Company focus
- Main company · 100%
- How it is used
- Direct company coverage
- Story strength
- High · 65/100
- 30-day weight
- 24.2% of directional evidence · 29.0d old
- Text assessed
- Available headline and article text
- Duplicates
- 1 consolidated
71/100 tone
11.5% of directional evidence
Medium story strength
Scoring detailsDirect company coverage
- Published
- 10 Sep 2026 05:56
- News subject
- Earnings
- Why this score
- Operating growth
- Company focus
- Main company · 100%
- How it is used
- Direct company coverage
- Story strength
- Medium · 49/100
- 30-day weight
- 11.5% of directional evidence · 29.1d old
- Text assessed
- Stored headline only
- Duplicates
- 1 consolidated
—Unscored
EarningsNot used in direction
IRB Infrastructure toll revenue up 25% to ₹8,074 million in August 2026
Company news retained for context; no directional weight.
Scoring detailsDirect company coverage
- Published
- 09 Sep 2026 13:06
- News subject
- Earnings
- Why this score
- No clear directional signal in the available text
- 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 · 29.8d old
- Text assessed
- Stored headline only
- Duplicates
- 1 consolidated
Earlier company news
IRB 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 39 older IRB 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 IRB, but the headline and available text are not mainly about IRB Infrastructure Developers Limited. 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 IRB 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. This is a rule-based evidence measure, not a calibrated probability.
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.