Signals
News Sentiment
News sentiment adds external context to market movement and research workflows.
Get news sentiment
Builds a sentiment aggregate for an event slug or query.
Live GET Request
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Live Response
Click Try It to run this GET request against the API.Request
curl 'https://api.thepredictionmarkets.com/api/v2/signals/news-sentiment?event_slug=2026-nba-champion&limit=10' \
-H 'X-API-Key: YOUR_TPM_API_KEY'Response
{ "aggregate": { "score": 0.12, "label": "neutral", "confidence": 0.52 }, "articles": [] }Query Parameters
| Name | Type | Required | Default | Example | Description |
|---|---|---|---|---|---|
| event_slug | string | No | - | 2026-nba-champion | Event slug to derive query from. |
| query | string | No | - | NBA champion odds | Custom keyword query. |
| hours | integer | No | 72 | 72 | Lookback window. |
| limit | integer | No | 20 | 10 | Max articles. |
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