News Sentiment

688432 sentiment intelligence

GRINM Semiconductor Materials Co., Ltd. news scored across direct company coverage, industry context, sector read-through, source quality, and freshness.

Chart Weekly report RSS feed
Weighted score 62 Constructive news tone 17 relevant articles
Exchange SHH China
Sector Technology Market context
Industry Semiconductor Equipment & Materials Read-through group
Latest close 38.88 Week of 17 Jul 2026
Weighted tone 62/100

Constructive news tone

Market reaction Positive news being faded

Constructive headlines are not being rewarded by price, which raises a rejection flag.

Primary event Market update

72/100 classification confidence.

Company focus 17

directly relevant articles

Source quality 0

high-authority source matches

Trend context Trend active

-31.3% over one week, +53.2% over four weeks, trend active, and materially above fair value.

Latest direct headline Positive

GRINM Semiconductor Hits Day High with 8.72% Surge in Stock Price

Market Reaction

Positive news being faded

70/100 confidence

Constructive headlines are not being rewarded by price, which raises a rejection flag.

Primary event Market update 72/100 classification
One-week reaction -31.3% Price reacting lower
Trend fit Trend active 53.2% over four weeks
Fair value 198.0% Materially above fair value
Sentiment confirms active trend Positive but stretched

Sentiment Mix

Positive, neutral, negative

Weighted by relevance
Positive 9
Neutral 8
Negative 0

Relevance

Why the article matched

Direct first
Direct company coverage 17
Industry context 0
Sector context 0

Sources

Coverage mix

Publishers
Ad-hoc-news.de 10
MarketsMojo 2
Moomoo 2
富途牛牛 2
TradingView 1

Event Lens

What the news is about

Classified themes
Market update 6
Earnings 4
Guidance 3
Macro sensitivity 2
Deals and strategy 2

Sentiment Trail

Score over time

50 baseline
Above 50 Neutral zone Below 50

News Tape

Relevant headlines

Showing 1-17 of 17