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Quant researchers and fund developers

News features for quant desks and funds

A quant desk does not need another website. It needs rows. MarketNewsAPI's row is an article id, tickers, a type, and both the publisher time and the ingest time.

How does a stock news API help quant researchers and fund developers?

Systematic teams pull US stock news as JSON, filter to press releases or legal notices, and join timestamps to their own market data. Paid plans include the full archive.

Fit

When this stock news workflow fits

  • You already have prices and need a news feature, not a chart.
  • Event type matters: a press release and a law-firm alert are different signals.
  • You will measure latency yourself from <code>ingested_at</code> minus <code>published_at</code>.

The call

Press-release rows for one name

The same article shape on every guide: ticker, type, timestamps, summary, and a link. Press releases include the full text.

Press-release rows for one name
curl "https://api.marketnewsapi.com/v1/news?type=press_release&tickers=NVDA&limit=100" \
  -H "Authorization: Bearer $MARKETNEWSAPI_KEY"
How to call it

How do you request stock news for this workflow?

1

Choose the event set

Most equity-event studies start with type=press_release. Add type=news only if you want journalist coverage in the same feature.

2

Keep both clocks

published_at is when the publisher released it. ingested_at is when the row was stored. The difference is the latency of that feature.

3

Stream the live book

A production job can subscribe to ticker: channels for the tradable universe and write each message to your store. REST remains the historical load.

FAQ

Frequently asked questions

Does MarketNewsAPI sell a factor file?
No. You get the article records and build the feature yourself. The API does not ship returns, a prebuilt alpha, or a score. Each row has a ticker, a type, published_at, and ingested_at so you can align the story with your own market data. Summaries and entities are labels on the article, not a trading signal.
When does the stock news history start?
Paid plans, including the 7-day trial, search the full archive of stock news and press releases. The free plan is only the last year. Filter with from and to on GET /v1/news. Older rows may still be waiting on a summary, because enrichment runs in the background.
Is there a higher rate limit for a fund?
The published burst limit is 20 requests per second per account, on every plan including Pro. Pro has no daily cap above that. For a higher burst, more than 3 WebSocket connections, or an SLA, email [email protected]. Public pricing stays $15 a month, or $162 a year, until that conversation changes the contract.
Related

Other stock news API workflows

Research

Build features from headline time, ticker, and type instead of hand-labeling a scrape.

Read the guide

Trading bots

Fire an alert when a watched ticker gets a new headline or a press release.

Read the guide

Risk and compliance

Watch every holding for adverse headlines and shareholder alerts without mixing them into one pile.

Read the guide

Real-time stock news for $15 a month.

Start a 7-day Pro trial. A card is required. REST, WebSocket, and MCP are included. If you don't subscribe, the account stays on Free.

Start 7-day free trial Read the docs