About this research
Privacy notice
How this website handles information.
Last updated: September 10, 2026
Optional TradingView panels
Expanding a company card connects to TradingView to display market data. TradingView receives your IP address, the page URL, widget type and selected symbol. Its documentation says the widgets do not set cookies. Its own privacy policy applies. Collapse the card, change filters, open another company or leave the page to remove the embed; this cannot undo requests already sent. Your loading choice is not saved and is separate from Cookie settings. The source and provider privacy links are shown beside the panel.
Current application features
The current application has no user accounts, newsletter forms, payment collection, advertising pixels. Optional analytics loads only if configured and explicitly allowed in Cookie settings. A manual Dark appearance choice is saved in this browser only; choosing Auto follows your device appearance and removes that saved preference. Choosing “essential only” in Cookie settings saves that preference in browser local storage until you remove it or clear site data. It is not sent to our server. You can reopen Cookie settings in the footer and forget the saved choice. Vercel hosts this website and processes technical requests to deliver and secure it. Optional Google Analytics, when enabled, processes page paths, referring sites, device information and research actions, using cookies configured for up to 90 days. We do not send search text or valuation inputs. Turning analytics off stops future collection and clears its cookies on this site; it does not delete previously sent data.
External links and email
Opening a cited source takes you to another provider, whose own privacy terms apply. If you email the publisher, your email provider and the recipient's provider process that message. Send only what is necessary for your question.
Provider settings and changes
Analytics cookie lifetime and the provider’s server-side data retention are different. Analytics is disabled until a measurement account is configured; its retention and automatic event settings must be checked before activation. No advertising consent is collected. This notice will be updated when collection practices change.
Publisher and contact
maomaorou