
Tagging 8-K disclosures with AI: corporate events, labelled by what actually happened
A SEC 8-K API that labels what actually happened. Query filings by event type (CEO departures, cybersecurity incidents, M&A), with source-cited tags.

rian

Introducing
May 13, 2020
We've decided to open source our swagger docs and make issues public to encourage community participation, improve the documentation, and expedite issue resolution.
GitHub Issues
https://github.com/massive-com/issues
The goal of this repository is to provide a feedback loop where users can see their issue assigned and track its progress to see how it fits into the rest of the work going on at any given time.
GitHub Swagger UI
https://github.com/massive-com/ui-swagger
Anyone can now view and contribute to the source for our documentation. Contributors can quickly point out inconsistencies or typos and submit edits if they feel inclined.
Documentation is something many struggle with, and in the absence of a robust open source react based swagger UI generator, we decided to write our own. We encourage companies and developers to fork the repo and make use of this resource free of charge under the MIT license.

Peter Stacho
peter
See what's happening at Massive

A SEC 8-K API that labels what actually happened. Query filings by event type (CEO departures, cybersecurity incidents, M&A), with source-cited tags.

rian

In this post, we'll walk through how Earnings Watcher built its analytics layer on Massive's options chains and snapshots, why Fair Market Value anchors its scanner, and how the same API pattern extended from options into post-earnings drift analysis on the underlying equity.

alexnovotny

Massive's LULD WebSocket channel streams Limit Up/Limit Down price band updates, halts, and resumptions for every NMS stock in real time.
editor