How we work
What we cover, where our data comes from and how we quote prices.
Silvia News covers nine sections: Markets, Earnings, Macro, Filings, Deals & IPOs, Indexes & ETFs, Tech & AI, Energy, Commodities & Crypto and Policy & Regulation.
Stock-mover coverage draws on S&P 500 members; a stock qualifies on a move of at least 4% (or top-5 gainer/decliner) on volume at least 1.5x its 30-day average, with a traceable catalyst. Economy coverage is built from official releases (Federal Reserve, Bureau of Labor Statistics, Bureau of Economic Analysis, Treasury).
We quote prices at the official market close (4 p.m. ET, or 1 p.m. ET on early-close days). Daily changes are measured from the previous official close.
Primary sources such as SEC filings, company releases and official government data, plus licensed market data, confirmed against a second source. Every figure is attributed to a named source, linked where one is available.
Year-to-date returns compare the latest close with the Dec. 31 close, for the stock and the S&P 500. Average volume is the average number of shares traded over the previous 30 trading days. How far a stock is from its 52-week high is measured with closing prices. Valuation measures such as price-to-earnings ratios are Silvia calculations from the closing price and the company's published figures.
Silvia News uses agentic AI technology to research and draft stories about markets, companies and the economy from public data and documents. Every story cites its sources, goes through a separate fact-check against primary sources such as company filings, earnings releases, official government data and exchange data, and is approved by a member of our editorial team before it's published. We don't conduct interviews or report from the field. If we get something wrong, we correct it openly. See our Corrections Policy.
We don't base stories on prices from before the market opens, conduct interviews, or make investment recommendations.
Related: Our editorial and sourcing standards · Our corrections policy · About Silvia News
Business and finance news powered by superintelligence, for investors who manage their own money.
Silvia News is produced with agentic AI technology and reviewed for accuracy. How Silvia News is made →
Silvia News is for informational and educational purposes only and isn't investment, tax or legal advice.
DISCLAIMER: Any information provided by Silvia is for educational purposes only. Not financial advice. © Silvia, Inc. 2026. All Rights Reserved.