n8n price alert workflow: message Slack only when a symbol crosses a level
Build an n8n price alert for Slack with market-hours checks, input validation, and state that detects level crossings between sampled prices.
Tag · us equities
us equities
7 posts on us equities from the SiftingIO market data blog, spanning real-time and historical coverage across stocks, forex, crypto, commodities, and on-chain venues.
Posts tagged us equities
Delayed vs live stock prices: how to tell which one your app is showing
Delayed vs live stock prices look identical on screen. Decide per feature which one you need, measure freshness without fooling yourself, and label it honestly.
Insider trading data API: pull Form 4 buys, sells, and grants for US stocks
Pull Form 4 insider transactions for US stocks from a REST API, decode transaction codes P, S, M, and F, and separate open-market buys from routine noise.
How to get historical stock price data from a REST API (daily and intraday OHLCV)
How to pull daily and intraday OHLCV stock bars from a REST API: request format, response fields, intervals, cursor pagination, history depth, and pitfalls.
Intraday stock data for student research: how Quantitative Trading at Brown uses the SiftingIO API
How Quantitative Trading at Brown uses intraday US equities OHLCV bars from the SiftingIO API for student research on returns, volatility, and trading volume.
SEC filings API: get a company's filings by CIK with accession numbers and dates
Get a company's SEC filings by CIK via API: 10-K, 10-Q, and 8-K lists with accession numbers, filing dates, and form types. No EDGAR scraper to maintain.
Joining OHLCV bars and XBRL fundamentals for a US stock ticker
How to pull historical OHLCV bars and XBRL fundamentals for one stock ticker from SiftingIO, and avoid the split and fiscal-year pitfalls.