SentimentFX/Stocks/TSLA
Stocks · TSLA

Tesla (TSLA) Sentiment Analysis

Live news sentiment for Tesla — EV and energy company whose price is famously news- and Musk-driven. SentimentFX scores every TSLA 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 TSLA

Every hour, SentimentFX collects the latest Tesla 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 TSLA price so you can see how news flow moves with the market.

Tesla is EV and energy company whose price is famously news- and Musk-driven, which makes TSLA 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 TSLA or a recognised alias.

Sentiment vs price correlation

The dashboard plots TSLA 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/TSLA.

Developer access

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

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TSLA sentiment FAQ

How is TSLA sentiment calculated?
SentimentFX scrapes Tesla 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 TSLA sentiment data updated?
The scraper runs every hour, pulling new TSLA headlines from GNews and Yahoo Finance RSS feeds. New sentiment scores are usually live within 1–2 minutes of scrape completion.
Can I correlate TSLA sentiment with its price?
Yes — the SentimentFX dashboard plots TSLA 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 TSLA sentiment data available via API?
Yes. The SentimentFX public API exposes /v1/sentiment/TSLA, /v1/summary/TSLA, /v1/prices/TSLA and /v1/correlation/TSLA endpoints. Authentication is via X-API-Key header. See the developer portal for full reference.