Sharemaestro company-news research for Taiwan Semiconductor Manufacturing Company Limited (TSMN), 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.

MEX Mexico Measured evidence

Company news sentiment

TSMN news sentiment

Taiwan Semiconductor Manufacturing Company Limited

Company headlines from the last 30 days, weighted by freshness, relevance, publisher quality and the strength of the wording. Price is shown separately.

Full chart Weekly report RSS feed
30-day score67Neutral is 50
Constructive news tone 66/100 evidence confidence 100% direct company focus 66 current stories across 12 publishers
Latest weekly closeMXN 7200.00week of 7 Aug 2026
Main news subjectMarket update71/100 share of current news
News data statusHealthy53 duplicate stories removed

Current company news

Constructive news tone

The score uses 66 current company stories from 12 publishers.

Observed headline tone70/100 Reliability-adjusted score67/100

Freshness, source quality and evidence depth temper uncertain readings toward 50; confidence remains a separate reliability measure.

Latest source headline TSMC Stock Rises 2.2% as $4.69 Billion Sony Venture Launches finance.yahoo.com · 12 Aug 2026 17:25

What supports the score

Direct evidence

66 current stories are mapped specifically to TSMN.

Source breadth

The read spans 12 publishers rather than depending on one outlet.

Story agreement

The current stories agree at 84/100.

Price response

Constructive news tone is being confirmed by positive weekly price action.

What limits the score

No major limit stands out.

67/100
News scoreConstructive news tone
66/100
Confidencesolid confidence
100%/100
Company news66 company stories
84/100
Story agreement16/100 difference

News history

Daily score and story count over 30 days

Daily weighted evidence
15 Jul: 1 stories16 Jul: 2 stories17 Jul: 1 stories18 Jul: 1 stories20 Jul: 1 stories21 Jul: 1 stories23 Jul: 1 stories24 Jul: 1 stories27 Jul: 1 stories29 Jul: 1 stories30 Jul: 1 stories31 Jul: 1 stories03 Aug: 1 stories04 Aug: 1 stories05 Aug: 1 stories07 Aug: 2 stories08 Aug: 1 stories09 Aug: 1 stories10 Aug: 28 stories11 Aug: 14 stories12 Aug: 4 stories 15 Jul: tone 50, 1 stories16 Jul: tone 50, 2 stories17 Jul: tone 50, 1 stories18 Jul: tone 40, 1 stories20 Jul: tone 50, 1 stories21 Jul: tone 50, 1 stories23 Jul: tone 50, 1 stories24 Jul: tone 59, 1 stories27 Jul: tone 50, 1 stories29 Jul: tone 50, 1 stories30 Jul: tone 50, 1 stories31 Jul: tone 50, 1 stories03 Aug: tone 50, 1 stories04 Aug: tone 50, 1 stories05 Aug: tone 50, 1 stories07 Aug: tone 41, 2 stories08 Aug: tone 43, 1 stories09 Aug: tone 50, 1 stories10 Aug: tone 72, 28 stories11 Aug: tone 67, 14 stories12 Aug: tone 76, 4 stories 95505
15 Jul30 Jul13 Aug
News scoreStory count50 baseline

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 evidence100
5.12 after freshness weighting
Source breadth100
12 independent publishers
Company relevance100
share tied directly to this company
Freshness64
recency-weighted evidence
Agreement84
how closely stories agree
Publisher mix2
less reliance on one publisher

Price and news history

News score and weekly price over 26 weeks

News confirmed by price

Constructive news tone is being confirmed by positive weekly price action.

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.
13 Feb 2026: close 6297.02, indexed 100.020 Feb 2026: close 6353.04, indexed 100.927 Feb 2026: close 6424.88, indexed 102.006 Mar 2026: close 6026.31, indexed 95.713 Mar 2026: close 6055.89, indexed 96.220 Mar 2026: close 5873.17, indexed 93.327 Mar 2026: close 5922.0, indexed 94.003 Apr 2026: close 6100.0, indexed 96.910 Apr 2026: close 6420.14, indexed 102.017 Apr 2026: close 6401.05, indexed 101.724 Apr 2026: close 7061.21, indexed 112.101 May 2026: close 6909.07, indexed 109.708 May 2026: close 7043.38, indexed 111.915 May 2026: close 7045.5, indexed 111.922 May 2026: close 6989.06, indexed 111.029 May 2026: close 7259.02, indexed 115.305 Jun 2026: close 7263.21, indexed 115.312 Jun 2026: close 7300.0, indexed 115.919 Jun 2026: close 8100.0, indexed 128.626 Jun 2026: close 7563.78, indexed 120.103 Jul 2026: close 7640.93, indexed 121.310 Jul 2026: close 7620.75, indexed 121.017 Jul 2026: close 6980.0, indexed 110.824 Jul 2026: close 7044.0, indexed 111.931 Jul 2026: close 7020.0, indexed 111.507 Aug 2026: close 7200.0, indexed 114.3 17 Apr 2026: news score 50, close 6401.05, 1 stories5024 Apr 2026: news score 50, close 7061.21, 1 stories01 May 2026: news score 50, close 6909.07, 1 stories08 May 2026: news score 50, close 7043.38, 2 stories5015 May 2026: news score 50, close 7045.5, 2 stories22 May 2026: news score 50, close 6989.06, 1 stories29 May 2026: news score 50, close 7259.02, 2 stories5005 Jun 2026: news score 50, close 7263.21, 1 stories12 Jun 2026: news score 50, close 7300.0, 1 stories19 Jun 2026: news score 50, close 8100.0, 5 stories5026 Jun 2026: news score 51, close 7563.78, 8 stories03 Jul 2026: news score 50, close 7640.93, 11 stories10 Jul 2026: news score 52, close 7620.75, 14 stories5217 Jul 2026: news score 51, close 6980.0, 19 stories24 Jul 2026: news score 51, close 7044.0, 16 stories31 Jul 2026: news score 50, close 7020.0, 17 stories5007 Aug 2026: news score 52, close 7200.0, 22 stories52
13 Feb15 May07 Aug
Weekly close, indexedSentiment score
26-week price+14.3%latest close 7200.0
News score change+2first to latest comparable week
One-week response+2.6%Price confirming higher
Fair-value position+79.0%Materially above fair value
WeekNews scoreCloseWeekly move
07 Aug 202652MXN 7200.0+2.6%
31 Jul 202650MXN 7020.0-0.3%
24 Jul 202651MXN 7044.0+0.9%
17 Jul 202651MXN 6980.0-8.4%
10 Jul 202652MXN 7620.75-0.3%
03 Jul 202650MXN 7640.93+1.0%
26 Jun 202651MXN 7563.78-6.6%
19 Jun 202650MXN 8100.0+11.0%
Sentiment confirms active trendPositive but stretched

News subjects

What is shaping the score

Market update
Market update4321 stories · 32%
Earnings7920 stories · 30%
Analyst action587 stories · 11%
Deals and strategy567 stories · 11%
Macro sensitivity816 stories · 9%
Guidance592 stories · 3%
Capital return512 stories · 3%

Source mix

Where the evidence comes from

2/100 independence
finance.yahoo.com7147 stories · 71%
simplywall.st504 stories · 6%
Market source504 stories · 6%
GlobeNewswire502 stories · 3%
Investor's Business Daily502 stories · 3%
Stocktwits401 stories · 2%
MarketBeat431 stories · 2%

Recurring subjects

Subjects appearing most often

Current evidence
Semiconductors35AI21Earnings16Tech12Revenue Growth7Joint Venture7Cloud Computing6Share Price4Shareholder3Price Target3

Earlier readings

How the score has changed

36 comparable readings · 119 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+1350 to 63 · Strengthening
Observed range50–6350 is the neutral baseline
Evidence depth66stories at latest stored reading · +65
Confidence58/100Measured · +32
16 Apr50 neutral13 Aug 16:21
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
13 Aug 16:2163+058/100 (-3)66 (0)Measured
12 Aug 23:5963+061/100 (-3)66 (+3)Measured
11 Aug 23:5963+164/100 (+4)63 (+14)Measured
10 Aug 23:5962+1160/100 (+32)49 (+28)Measured
09 Aug 23:5951+028/100 (-1)21 (-1)Provisional
08 Aug 23:5951-129/100 (0)22 (0)Provisional
07 Aug 23:5952+229/100 (+6)22 (+2)Provisional
05 Aug 23:5950+023/100 (+1)20 (+1)Provisional

Source headlines

The news behind the score

Showing 61-66 of 66

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.

#6350Tone
Investor's Business DailyDirect company coverageScored from headlineSource lookup

Taiwan Semiconductor Tops Q2 Targets On Leading-Edge Chip Demand

Published
17 Jul 2026 06:38
News subject
Macro sensitivity
Why this score
No clear positive or negative phrase
How it is used
Direct company coverage
Weighted influence
Low · <0.1% · 27.5d old
Duplicates
1 consolidated
#6550Tone
AFPDirect company coverageScored from headlineSource lookup

Taiwan chipmaker TSMC to invest another US$100 bn in Arizona fabs

Published
16 Jul 2026 07:48
News subject
Market update
Why this score
No clear positive or negative phrase
How it is used
Direct company coverage
Weighted influence
Low · <0.1% · 28.5d old
Duplicates
1 consolidated
#6650Tone
Investor's Business DailyDirect company coverageScored from headlineSource lookup

Taiwan Semiconductor Posts Stronger-Than-Expected June Sales

Published
15 Jul 2026 08:12
News subject
Market update
Why this score
No clear positive or negative phrase
How it is used
Direct company coverage
Weighted influence
Low · <0.1% · 29.4d old
Duplicates
1 consolidated

Earlier company news

TSMN 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. Where an early legacy import did not retain its canonical URL, the headline links to an exact publisher-aware source lookup instead of inventing an article address.

Aug 12 2026
finance.yahoo.comArchivedPositive tone

Dow Jones Futures: 3 Nvidia Partners Lead Earnings Movers; CPI Inflation Data Due

The major market indexes pulled back amid higher oil prices and upcoming CPI inflation data. Nvidia partners Lumentum, CoreWeave, Super Micro reported late. Continue Reading

EARNINGSINFLATION
Published
12 Aug 2026 01:37
Catalyst
Market update
Coverage
Direct company
Duplicates
1 consolidated
Aug 10 2026
finance.yahoo.comArchivedPositive tone

Update: Market Chatter: Microsoft Plans to Ramp Up Homegrown AI Chip Production Next Year

(Update with Microsoft's response to a request for comment.) Microsoft (MSFT) intends to greatly PREMIUM Upgrade to read this MT Newswires article and get so much more. A Silver or Gold subscription plan is required to access premium news articles. Upgrade Already have a subscription? Sign in

Published
10 Aug 2026 18:30
Catalyst
Analyst action
Coverage
Direct company
Duplicates
1 consolidated
Aug 10 2026
finance.yahoo.comArchivedPositive tone

What TSMC Sales Growth Means for Apple and Nvidia Stocks

Taiwan Semiconductor Manufacturing reported monthly sales which were ahead of its annual growth forecast. Continue Reading

EARNINGS
Published
10 Aug 2026 13:19
Catalyst
Market update
Coverage
Direct company
Duplicates
1 consolidated

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