Sharemaestro company-news research for Advantest Corporation (6857), 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

6857 news sentiment

Advantest Corporation

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

Full chart Weekly report RSS feed
Weighted tone50Neutral is 50
Balanced news tone 46/100 evidence confidence 100% direct company focus 2 current stories across 2 publishers
Latest weekly closeJPY 32190.00week of 7 Aug 2026
Dominant catalystGuidance58/100 classification confidence
News data statusUnavailable0 duplicate stories removed

Current company news

Balanced read

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

Latest source headline Advantest (TSE:6857) Could Be 21% Above Fair Value After Raised AI Guidance simplywall.st · 10 Aug 2026 20:40

What supports the read

Direct evidence

2 current stories are mapped specifically to 6857.

Narrative agreement

Cross-story agreement is 91/100, indicating a comparatively coherent tape.

What tempers the read

Source breadth

Only 2 publishers currently contribute to the measured read.

50/100
Weighted toneBalanced news tone
46/100
Evidence confidencebuilding confidence
100%/100
Company focus2 direct stories
91/100
Evidence agreement9/100 dispersion

News history

Tone and story flow over 21 days

Daily weighted evidence
30 Jul: 1 stories10 Aug: 1 stories 30 Jul: tone 27, 1 stories10 Aug: tone 53, 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 depth17
1.36 effective stories
Source breadth40
2 independent publishers
Direct relevance100
company-specific evidence share
Freshness55
recency-weighted evidence
Agreement91
cross-story consistency
Source independence26
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 27093.12, indexed 100.020 Feb 2026: close 25440.37, indexed 93.927 Feb 2026: close 26813.5, indexed 99.006 Mar 2026: close 25675.05, indexed 94.813 Mar 2026: close 23617.85, indexed 87.220 Mar 2026: close 23947.4, indexed 88.427 Mar 2026: close 22040.0, indexed 81.303 Apr 2026: close 21555.0, indexed 79.610 Apr 2026: close 24990.0, indexed 92.217 Apr 2026: close 27870.0, indexed 102.924 Apr 2026: close 29440.0, indexed 108.701 May 2026: close 27815.0, indexed 102.708 May 2026: close 29885.0, indexed 110.315 May 2026: close 26360.0, indexed 97.322 May 2026: close 26845.0, indexed 99.129 May 2026: close 26170.0, indexed 96.605 Jun 2026: close 26765.0, indexed 98.812 Jun 2026: close 27325.0, indexed 100.919 Jun 2026: close 31740.0, indexed 117.226 Jun 2026: close 32440.0, indexed 119.703 Jul 2026: close 29345.0, indexed 108.310 Jul 2026: close 29830.0, indexed 110.117 Jul 2026: close 27505.0, indexed 101.524 Jul 2026: close 28945.0, indexed 106.831 Jul 2026: close 32500.0, indexed 120.007 Aug 2026: close 32190.0, indexed 118.8 29 Jun 2026: sentiment 5929 Jun 2026: sentiment 5930 Jun 2026: sentiment 5830 Jun 2026: sentiment 5830 Jun 2026: sentiment 5801 Jul 2026: sentiment 5801 Jul 2026: sentiment 5701 Jul 2026: sentiment 5803 Jul 2026: sentiment 5903 Jul 2026: sentiment 5903 Jul 2026: sentiment 5806 Jul 2026: sentiment 5807 Jul 2026: sentiment 5708 Jul 2026: sentiment 5808 Jul 2026: sentiment 5708 Jul 2026: sentiment 5709 Jul 2026: sentiment 5709 Jul 2026: sentiment 5709 Jul 2026: sentiment 5610 Jul 2026: sentiment 5812 Jul 2026: sentiment 5913 Jul 2026: sentiment 5813 Jul 2026: sentiment 5813 Jul 2026: sentiment 5814 Jul 2026: sentiment 5814 Jul 2026: sentiment 5715 Jul 2026: sentiment 5716 Jul 2026: sentiment 5916 Jul 2026: sentiment 5917 Jul 2026: sentiment 5819 Jul 2026: sentiment 6119 Jul 2026: sentiment 6120 Jul 2026: sentiment 6120 Jul 2026: sentiment 6020 Jul 2026: sentiment 6021 Jul 2026: sentiment 6222 Jul 2026: sentiment 6123 Jul 2026: sentiment 6124 Jul 2026: sentiment 5824 Jul 2026: sentiment 6027 Jul 2026: sentiment 5729 Jul 2026: sentiment 5530 Jul 2026: sentiment 5830 Jul 2026: sentiment 6031 Jul 2026: sentiment 6103 Aug 2026: sentiment 6105 Aug 2026: sentiment 6207 Aug 2026: sentiment 6110 Aug 2026: sentiment 5610 Aug 2026: sentiment 5612 Aug 2026: sentiment 5313 Aug 2026: sentiment 50
13 Feb15 May07 Aug
Weekly close, indexedSentiment score
26-week price+18.8%latest close 32190.0
Sentiment change-9available snapshot window
One-week response-1.0%Price digesting
Fair-value position+165.4%Materially above fair value

News subjects

What is shaping the score

Guidance
Earnings271 stories · 50%
Guidance531 stories · 50%

Source mix

Where the evidence comes from

26/100 independence
IndexBox271 stories · 50%
simplywall.st531 stories · 50%

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 1-2 of 2

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.

#153Tone
simplywall.stDirect company coverage

Advantest (TSE:6857) Could Be 21% Above Fair Value After Raised AI Guidance

Published
10 Aug 2026 20:40
Catalyst
Guidance
Evidence role
Direct company coverage
Duplicates
1 consolidated

Earlier company news

6857 news archive

Showing 1-27 of 27 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
simplywall.stArchivedPositive tone

Why Advantest (TSE:6857) Is Up 34.2% After Raising AI Tester Outlook And Disposing Treasury Stock

Published
7 Aug 2026 09:08
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Aug 07 2026
simplywall.stArchivedPositive tone

Rainbows and Unicorns: Advantest Corporation (TSE:6857) Analysts Just Became A Lot More Optimistic

Published
7 Aug 2026 00:30
Catalyst
Market update
Coverage
Direct company
Duplicates
1 consolidated
Aug 05 2026
TradingViewArchivedPositive tone

Advantest Corp. Stock 12‑Month Price Target Raised to JPY 38209.09, Implies 22% Upside

Published
5 Aug 2026 08:08
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Aug 03 2026
simplywall.stArchivedPositive tone

Results: Advantest Corporation Exceeded Expectations And The Consensus Has Updated Its Estimates

Published
3 Aug 2026 02:58
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Jul 31 2026
simplywall.stArchivedPositive tone

Advantest (TSE:6857) After Strong Results And Higher Guidance Still Looks Fairly Valued

Published
31 Jul 2026 10:48
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Jul 30 2026
marketscreener.comArchivedPositive tone

Nikkei ends higher as Advantest's strong profit forecast lifts chip stocks

Published
30 Jul 2026 11:54
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Jul 30 2026
TradingViewArchivedPositive tone

Advantest Corp. Stock 12‑Month Price Target Raised to JPY 37350, Implies 48% Upside

Published
30 Jul 2026 09:18
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Jul 29 2026
NiftyTraderArchivedNeutral tone

Nikkei Falls 3.6% as Chip Stocks Advantest, Tokyo Electron Tumble on Wall Street Selloff

Published
29 Jul 2026 09:28
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Jul 27 2026
TipRanksArchivedPositive tone

Advantest Corp. (6857) Q3 2022 Earnings Report - Results, Call & Slides

Published
27 Jul 2026 02:58
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Jul 24 2026
simplywall.stArchivedPositive tone

Is Advantest (TSE:6857) Fully Valued As Its New DFT Platform Draws Investor Attention?

Published
24 Jul 2026 04:18
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Jul 23 2026
Market sourceArchivedPositive tone

Advantest (TSE:6857) Stock Trades About Right As SiConic DFT Expands

Published
23 Jul 2026 09:18
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Jul 21 2026
simplywall.stArchivedPositive tone

Advantest Stock Leads 3 Japanese AI Chip Picks With Strong Balance Sheets

Published
21 Jul 2026 08:28
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Jul 17 2026
finance.biggo.comArchivedPositive tone

Nikkei 225 Surges 720 Yen to 68,460 Range, Led by Advantest and Kioxia

Published
17 Jul 2026 08:28
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Jul 15 2026
finance.biggo.comArchivedPositive tone

Advantest Surges 5% to ¥31,360 as U.S. SOX Rally Fuels Buying in Japanese Semiconductor Stocks

Published
15 Jul 2026 09:44
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Jul 14 2026
MoomooArchivedPositive tone

Advantest (6857) Revenue Breakdown - Main Composition

Published
14 Jul 2026 10:18
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Jul 10 2026
simplywall.stArchivedPositive tone

Does Advantest's (TSE:6857) Silicon Photonics Push Refine Its AI Infrastructure Testing Narrative?

Published
10 Jul 2026 09:28
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Jul 06 2026
simplywall.stArchivedPositive tone

Advantest (TSE:6857) Expands Silicon Photonics Testing, Is The Upside Already Priced In?

Published
6 Jul 2026 02:58
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Jul 01 2026
TradingViewArchivedPositive tone

Price to sales forward of Advantest Corp. – TSE:6857

Published
1 Jul 2026 10:37
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Jul 01 2026
simplywall.stArchivedPositive tone

Advantest (TSE:6857) Stock Faces Rich Valuation After 33.3% Net Margin Earnings Jump

Published
1 Jul 2026 03:27
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Jun 25 2026
simplywall.stArchivedPositive tone

Is Advantest (TSE:6857) Quietly Redefining Its Role in the Silicon Photonics Value Chain?

Published
25 Jun 2026 21:23
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Jun 24 2026
Market sourceArchivedPositive tone

Advantest (TSE:6857) Valuation Check As Shares Pause After Strong Multi‑Year Run

Published
24 Jun 2026 20:58
Catalyst
Historical snapshot
Coverage
Direct company
Duplicates
1 consolidated
Jun 19 2026
SmartkarmaArchivedPositive tone

Nikkei225 Index Capping: Tokyo Electron, Advantest & The Reverse Funding Trade

Published
19 Jun 2026 13:43
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