From the moment a company's press release is issued to the moment Stock Titan has processed it and sent it out, under 50 milliseconds pass on average. In that window the release is scored for market impact and sentiment, summarized in plain language, and pushed live to the news feed.
The scoring step alone runs in under 10 milliseconds per document. A blink of an eye takes about 300 milliseconds.
The archive behind the feeds holds over one million official press releases and more than half a million SEC filings, every one scored, running back to 2020.