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
Action Required: V1 Aggregates, Historic Trades, and Historic Quotes APIs will be Deprecated on 01/01/2020
Oct 23, 2019
Our V1 Aggregates, Historic Trades, and Historic Quotes APIs will be deprecated by the end of this year in favor of V2 Aggregates, Historic Trades, and Historic Quotes APIs beginning 01/01/2020.
Customers can continue to use the V1 endpoints until 12/31/2019. We will also continue to offer support for the V1 endpoints until 12/31/2019.
Our V2 APIs are built from the ground up and will give customers more flexibly and better service moving forward. We encourage users to switch to using the V2 endpoints as soon as possible.
For more details and examples please visit:
V2 Aggregates: https://massive.com/docs/stocks/get_v2_aggs_ticker__stocksTicker__range__multiplier___timespan___from___to
V2 Historic Trades: https://massive.com/docs/stocks/get_v2_ticks_stocks_trades__ticker___date
V2 Historic Quotes: https://massive.com/docs/stocks/get_v2_ticks_stocks_nbbo__ticker___date
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Peter Stacho
peter
From the blog
See what's happening at Massive
Case Study: Earnings Watcher Models Earnings Volatility for Retail Options Traders with Massive
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
Build a LULD Price Band Monitor with Massive's WebSocket API
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