npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2024 – Pkg Stats / Ryan Hefner

financial-news-api

v1.0.0

Published

Stock market and financial news API

Downloads

28

Readme

Stock Market & Financial News API

Access stock market and financial news of all publicly traded companies listed on US stock exchanges.

  • More than 50 million articles accessible
  • All major newswires included
  • Real-time news stream API and historical news search API

Get your free API key: https://newsfilter.io/api-plans

Installation

npm install financial-news-api

Search API

The Search API allows you to access and search the news database with over 50 million articles. Newly published articles are added in real-time to the database.

const { SearchApi } = require('financial-news-api');

const searchApi = SearchApi('YOUR_API_KEY');

const query = {
  queryString: 'symbols:NFLX AND publishedAt:[2020-02-01 TO 2020-05-20]',
  from: 0,
  size: 10,
};

searchApi.getNews(query).then((articles) => console.log(articles));

Example Response

{
  "articles": [
    {
      "title": "FAANG emerges as the latest group to lead the market, Jim Cramer says",
      "description": "\"This market's been going through leadership groups like there's no tomorrow,\" the \"Mad Money\" host said.",
      "publishedAt": "2020-05-20T22:32:22+0000",
      "sourceUrl": "https://www.cnbc.com/2020/05/20/faang-emerges-as-the-latest-group-to-lead-the-market-jim-cramer-says.html",
      "source": {
        "name": "CNBC",
        "id": "cnbc"
      },
      "symbols": [
        "FB",
        "AAPL",
        "AMZN",
        "NFLX",
        "GOOGL",
        "TGT",
        "WMT",
        "HD",
        "LOW"
      ],
      "sectors": ["Technology", "Consumer Cyclical", "Consumer Defensive"],
      "industries": [
        "Internet Content & Information",
        "Consumer Electronics",
        "Specialty Retail",
        "Media - Diversified",
        "Discount Stores",
        "Home Improvement Stores"
      ],
      "imageUrl": "https://image.cnbcfm.com/api/v1/image/103267851-IMG_0161.jpg?v=1545882603",
      "id": "01a030ca440ba8732461703e9a906eb7"
    },
    {
      "title": "S&P 500 Clawing Toward 3,000 Milestone Finds Road Getting Harder",
      "description": "A rally this week has pushed the S&P 500 Index to 2,972. The 28-point road to 3,000 could be a slog.",
      "publishedAt": "2020-05-20T20:18:32.731Z",
      "sourceUrl": "https://www.bloomberg.com/news/articles/2020-05-20/s-p-500-s-next-even-number-milestone-will-be-tough-to-reach",
      "source": {
        "name": "Bloomberg",
        "id": "bloomberg"
      },
      "symbols": ["FB", "AMZN", "NFLX"],
      "sectors": ["Technology", "Consumer Cyclical"],
      "industries": [
        "Internet Content & Information",
        "Specialty Retail",
        "Media - Diversified"
      ],
      "imageUrl": "https://assets.bwbx.io/images/users/iqjWHBFdfxIU/iiT4fbpCD7v8/v2/-1x-1.png",
      "id": "a63b37b42f4c2a856535a3b7e8bb3190"
    }
  ]
}

Stream API

Setting up a news streaming API to receive newly published articles in real-time can be done in less than 10 lines of code.

const { StreamApi } = require('financial-news-api');

const API_KEY = 'YOUR_API_KEY';

const streamApi = StreamApi(API_KEY);

streamApi.on('articles', (articles) => console.log(articles[0].title));
streamApi.on('error', (err) => console.log('Connection error ' + err));
streamApi.on('open', () => console.log('Connection open'));
streamApi.on('close', () => console.log('Connection closed'));

The StreamApi is a simple event emitter wrapped around a websocket client. The StreamApi emits four different events:

Event: 'articles'

  • articles (array) - Array of newly published articles
    • id (string) - unique ID of the article
    • title (string) - title of the article
    • description (string) - short description of the article
    • sourceUrl (string) - URL to original article
    • imageUrl (string, optional) - URL of article thumbnail
    • publishedAt (string) - ISO 8601 formatted date of publication time, e.g. 2020-06-08T12:23:00-04:00
    • source (object) - the source of the article. See the list below for all supported sources.
      • id (string) - unique ID of news source, e.g. businesswire
      • name (string) - human readable name of news source, e.g. BusinessWire
    • symbols (array) - array of ticker symbols mentioned in the article, e.g. AAPL
    • industries (array) - industries of the tickers mentioned in the article.
    • sectors (array) - sectors of the tickers mentioned in the article.

Emitted when new articles arrive.

Event: 'open'

Emitted when the connection is established.

Event: 'close'

Emitted when the connection is established.

Event: 'error'

  • error (string)

Emitted when an error occurs.

Topics

The news API supports a large range of topics, for example:

  • Quarterly and annual earnings reports
  • Insider trading reports filed with the SEC
  • Merger & acquisition news
  • IPOs and offerings
  • Legal proceedings and federal investigations
  • Changes to management

News Sources

| News Provider | Source ID | | ------------------------------ | ----------------------------------------: | | Analyst Ratings | analystUpgrades | | Bloomberg | bloomberg | | Reuters | reuters | | CNBC | cnbc | | Wall Street Journal | wall-street-journal | | Barrons | barrons | | PR Newswire | prNewswire | | Globe Newswire | globenewswire | | BusinessWire | businesswire | | AccessWire | accesswire | | SeekingAlpha | seekingAlpha | | Zacks Equity Research | zacks | | Benzinga | benzinga | | S&P Global | sandpGlobal | | Earnings Call Transcripts | earningsCallTranscripts | | US: | | | ClinicalTrials.gov | clinicaltrials | | Gov. Contract Awards (SAM.gov) | usSam | | SEC Filings | sec-api | | SEC Press Releases | secPressReleases | | FCC Filings | fccFilings | | CFTC Press Releases | cftc | | Patent Database (USPTO) | uspto | | Patent Trial & Appeal Board | usptoTrialAndAppeal | | Department of Defense | usDod | | FDA Drug Approvals | usFda (usFdaType = drugApproval) | | FDA Press Releases | usFda (usFdaType = pressAnnouncement) |