SentimentFX/Stocks/JNJ
Stocks · JNJ

Johnson & Johnson (JNJ) Sentiment Analysis

Live news sentiment for Johnson & Johnson — a healthcare and pharma giant; litigation, drug approvals and dividends drive news. SentimentFX scores every JNJ headline with FinBERT and tracks how sentiment moves alongside price, updated hourly.

Avg sentiment (7d)
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Headlines (30d)
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Latest price
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Sentiment trend
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View live chart Get via API

What we track for JNJ

Every hour, SentimentFX collects the latest Johnson & Johnson news from major financial publishers and RSS feeds, then scores each headline using FinBERT — a transformer model fine-tuned on financial text. The output is a sentiment score between -1 (very bearish) and +1 (very bullish), and we plot the daily average against JNJ price so you can see how news flow moves with the market.

Johnson & Johnson is a healthcare and pharma giant; litigation, drug approvals and dividends drive news, which makes JNJ an especially useful ticker for sentiment-driven analysis. Our pipeline pulls from Yahoo Finance and other major financial newswires, deduplicates by URL, and only stores headlines whose title actually mentions JNJ or a recognised alias.

Sentiment vs price correlation

The dashboard plots JNJ sentiment against price on a single chart, with a rolling 180-day correlation analysis that reports Pearson r, p-value, a 95% confidence interval and a plain-English strength label (strong / weak / inconclusive). You can also pull the raw correlation via the public API endpoint /v1/correlation/JNJ.

Developer access

All JNJ sentiment, price and correlation data is available via the SentimentFX REST API. Generate a key on the developer portal, then call GET /v1/sentiment/JNJ with an X-API-Key header. Free tier included, metered billing beyond that.

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JNJ sentiment FAQ

How is JNJ sentiment calculated?
SentimentFX scrapes Johnson & Johnson news headlines from major financial outlets every hour and scores each one with FinBERT, a finance-tuned transformer model. The score is the model's positive probability minus negative probability, giving a value between -1 (very bearish) and +1 (very bullish).
How often is JNJ sentiment data updated?
The scraper runs every hour, pulling new JNJ headlines from GNews and Yahoo Finance RSS feeds. New sentiment scores are usually live within 1–2 minutes of scrape completion.
Can I correlate JNJ sentiment with its price?
Yes — the SentimentFX dashboard plots JNJ sentiment against price on the same chart, and the correlation endpoint returns a Pearson r value, 95% confidence interval and strength label over a rolling 180-day window. You can also pull this via the public REST API at developers.sentimentfx.org.
Is JNJ sentiment data available via API?
Yes. The SentimentFX public API exposes /v1/sentiment/JNJ, /v1/summary/JNJ, /v1/prices/JNJ and /v1/correlation/JNJ endpoints. Authentication is via X-API-Key header. See the developer portal for full reference.