Financial News API vs. Press Release API: Which Feed Should You Use?

Every finance app eventually gets the same feature request: "Can we show news on the ticker page?" It sounds like a single checkbox, and then someone asks whether a press release counts as news, someone else asks why the earnings headline showed up four minutes after the stock moved, and the checkbox turns into a design meeting. A financial news API and a press release API both deliver text about public companies, but they come from different places, arrive at different speeds, and serve different jobs inside a product.

This guide compares the two feeds at the level developers care about: what each one contains, how source coverage and delivery speed differ, which metadata you can filter on, and when it makes sense to run a stock news API and a press release API side by side.

What Is the Difference Between a Financial News API and a Press Release API?

A financial news API delivers articles written about companies by publishers and news outlets, while a press release API delivers announcements written and distributed by the companies themselves through newswires. One is coverage of the company, and the other is the company speaking for itself.

That distinction drives almost everything else. A press release is a primary source. When a company reports quarterly results, announces an acquisition, or names a new CFO, the release is the official version of that fact, published on the company's schedule, usually with legal review behind every sentence, and often furnished to the SEC as an exhibit to an 8-K filing. A news article is secondary. It may summarize the release, add context from analysts, compare the quarter to consensus EPS expectations, or cover a story the company would rather nobody wrote at all. Both are useful, and they are useful in different ways, which is why treating them as interchangeable tends to produce a news widget that is either too slow for traders or too dry for everyone else.

What Data and Content Does Each API Provide?

A financial news API provides headlines, article text or summaries, source names, links, and the companies each story references. A press release API provides the full text of each official company announcement along with its timestamp, originating newswire, source URL, and the ticker symbols it is tagged to.

Intrinio's NewsEdge feed is a live stream of news referencing US and Canadian public companies. Each item carries the heading, URL, source, text, and symbol, and the feed is delivered as JSON. Coverage is defined by the companies a story mentions rather than where it was written, so an article from outside North America still qualifies if it references a US or Canadian publicly traded company. News types are filterable, which matters more than it sounds once you discover how many stories mention a large-cap stock in passing.

Intrinio's U.S. Press Releases feed covers press releases for US public companies, streamed in real time from all major US newswires. Each record includes the timestamp, source, heading, full text, URL, and company symbol tagging. The JSON response includes the full text of the release, a link to the original, and metadata about the stock, so you are not stuck scraping a newswire page to get the paragraph that actually contains the guidance number.

If you are working with the company news API endpoint in Intrinio's REST API (/companies/{identifier}/news), each article comes back with fields such as title, publication_date, url, summary, and source, plus a companies array carrying the ticker, CIK, and LEI identifiers for each referenced company. For supported sources, the news article body endpoint returns the full text when a summary is not enough. That identifier mapping is what lets you join a headline to the rest of your data without writing a fuzzy name matcher at two in the morning.

How Do Source Coverage, Delivery Speed, and Metadata Differ?

Financial news APIs aggregate many publishers and are judged on breadth of coverage, while press release APIs pull from a smaller set of newswires and are judged on how quickly they deliver an official announcement after it crosses the wire. Metadata follows the same split, with news feeds leaning on relevance and classification and press release feeds leaning on precise timestamps and issuer tagging.

On coverage, NewsEdge draws from multiple sources and focuses on any news that references a US or Canadian public company. U.S. Press Releases is scoped to US public companies and includes all major US newswires, so you are not missing a release because a company happened to use a different distributor this quarter.

On speed, both feeds are real time. For press releases, Intrinio states that latency due to processing ranges from several milliseconds to seconds depending on the source of the release. That number is the one event-driven teams tend to circle, because the first seconds after an earnings release are when the official figures are the only figures in the market.

On metadata, the company news endpoint supports filtering by date range, sentiment, topic, language, word count, spam flag, and business relevance score for supported sources, and the specific_source parameter lets you request a particular source, including moody_us_news and moody_us_press_releases. Filtering by business relevance is a polite way of telling the API that you do not need every article that mentions Apple in a list of famous logos. For a longer list of what to evaluate, our stock news API checklist for developers goes field by field.

On history and delivery, both feeds are available through the API, CSV, Snowflake, and S3 access methods. U.S. Press Releases offers up to 10 years of history. NewsEdge includes the most recent news by default, with up to 10 years of history available for an additional fee. Licensing is the last difference worth noting: NewsEdge includes display rights for end users, so you can show the headlines inside your own application.

Which Feed Is Better for Trading Platforms and Investment Applications?

For user-facing trading platforms and investment apps, a financial news API is usually the better primary feed because it gives users broad, readable coverage they can browse. For event-driven trading, earnings tracking, and quantitative signals, a press release API is usually the better choice because it delivers the official announcement as fast as possible with full text.

The use cases Intrinio lists for each product make the split fairly clear. NewsEdge is built for retail trading platforms, investment platforms, news widgets, and company news pages, which are all places where a human reads the headline. U.S. Press Releases is aimed at earnings tracking, event-driven trading, corporate monitoring, and hedge fund signals, which are places where a parser often reads the text before any human does.

A useful test is to ask who consumes the feed first. If the answer is an end user scrolling a ticker page, they want variety, context, and stories from outlets they recognize, and a stock news API delivers that. If the answer is a model that needs to extract revenue, EPS, or guidance language the moment it is published, the press release API is the one that matters, because waiting for a journalist to summarize the release means trading on a summary of a fact you could have had directly.

When Should Developers Combine Financial News and Press Release Data?

Developers should combine financial news and press release data when an application needs both the official record of what a company announced and the market's interpretation of it. Most serious investment research tools, alerting systems, and AI assistants fall into this category.

Consider an earnings alert. The press release tells you the company reported, gives you the actual numbers, and timestamps the moment it hit the wire. The news coverage that follows tells you how the market read it, whether analysts considered the guidance soft, and whether there was a story behind the story that the release politely left out. Showing only the release gives users facts without context, and showing only news gives users context with a delay.

Combining feeds also helps with deduplication and attribution. When five outlets rewrite the same announcement, the press release acts as the canonical event, and the news articles can be grouped beneath it. That keeps a company news page from looking like the same headline stuck on repeat. For AI agents and retrieval applications, pairing the two gives a model a primary source to cite and secondary sources to explain market reaction, which tends to produce answers that are both accurate and readable. Because both feeds tag records to company symbols, joining them by ticker and timestamp is a straightforward pipeline step rather than a research project, and our guide to integrating stock news APIs into an investment platform walks through the plumbing.

Compare Financial News and Press Release APIs From Intrinio

The right choice depends on what your application does with the text. If you need a financial news API with broad coverage of US and Canadian public companies and display rights for your users, start with NewsEdge. If you need a press release API that delivers full-text announcements from all major US newswires in real time, with up to 10 years of history, start with U.S. Press Releases. If your product needs both the official announcement and the coverage around it, the two feeds are designed to sit together, with symbol tagging and consistent delivery through API, CSV, Snowflake, and S3.

Both feeds are available on Intrinio's Enterprise plan. If you would like to look at the data before choosing, the All News API documentation shows the request parameters and response fields, and pulling a week of headlines and releases for a few tickers you follow is a quick way to see how the two feeds complement each other. To scope which mix of stock news and company news data fits your platform, book an Enterprise consultation with our team.

‍