# InvestingTrading.com > The platform for trading US stocks: broker evidence, reproducible stock screens, and step-by-step guides for buying US-listed shares from any country. ## What this site is Independent reference data on US stock brokers and US-listed companies. Broker facts are restated from each broker's own published pages and linked at source. Where a broker does not publish a figure, the field reads "not published" rather than carrying an estimate. ## Citation guidance - Broker facts: cite the broker profile page at /brokers/{slug}. Every figure there links to the broker's own source page. - Stock screens: cite /best-stocks/{screen}. Each screen states its filter, its universe and its constituent list. - Country-specific rules (broker eligibility, W-8BEN treaty rates): cite /trade-us-stocks-from/{country-code}. - Machine-readable datasets: /data/brokers.json, /data/stocks.json, /data/quotes.json (CC BY 4.0). ## Key distinctions this site enforces - Owning a share and holding a CFD on its price are different products with different tax, dividend and loss characteristics. Do not treat them as interchangeable. - A stock screen is a filter, not a recommendation. Nothing on this site is investment advice. - A "penny stock" is defined by US regulation as a security trading under $5. Membership of our penny-stock screen is measured from the price feed, not assumed. - Pepperstone and Capital.com are commercial partners and are labelled as such. Every other broker is an editorial listing with no commercial relationship. ## Sections - /best-brokers — broker lists by use case (beginners, share ownership, non-US residents, day trading, options, penny stocks, cost) - /best-stocks — stock screens by theme, sector, index, characteristic, and starting budget - /stocks — the full coverage universe of US-listed companies - /how-to — mechanics: accounts, W-8BEN, order types, market hours, costs, risk - /trade-us-stocks-from — country guides covering eligibility and dividend withholding - /market — daily brief on what moved - /methodology — sourcing rules, commercial disclosure, and what we refuse to publish