News

Article-level news with per-ticker sentiment, indexed back to 2015 and refreshed every 15 minutes. One SQL-style endpoint handles both article queries and rollups — pass group_by=tk to split by mentioned ticker, or group_by=day with a date-truncated select for a time series. The rolling 24-hour summary lives on the ticker object as news_volume + news_volume_weighted_sentiment and is queryable through /v2/scan.