The Intrinio Zacks Historical Analyst Ratings API offers buy, sell, and hold recommendations from brokerages across any time period. This data is aggregated and validated by Zack's research team. The API supports US and Canadian securities, quarterly and annual earnings estimates, historical estimates, average ratings, and ratings date. Data is available in CSV and JSON. Intrinio is a provider of financial services that delivers data collection, data entry, and data analysis tools.
Back testing for analyst ratings is unique to this API, allowing for more advanced analyses of the effectiveness of ratings in valuation models. Free chat support and SDKs in numerous languages are included.
A whopping 34 more APIs have been added to the ProgrammableWeb directory in categories including Financial, Weather, and Tools. A bulk of the new additions are from NeutrinoAPI, which provides tools that solve application development problems. Here's a rundown of the latest additions.