About Wall Street Friend
Wall Street Friend is a free web app that brings institutional-grade earnings research to individual investors. The questions that matter most around an earnings report — when does this company report, how has the stock historically reacted, and what do the filings actually say — used to require an expensive terminal or a Bloomberg subscription. We make that homework free and put it in one place.
We pull together historical price reactions to earnings, an earnings calendar with predicted report dates, full-text SEC filing research, and an AI-driven estimate of when a company will report next. You can save what you find and back-test earnings strategies on paper — no money at risk, ever.
What you can do
- Study earnings-reaction history — see how a stock has actually moved across past earnings releases, with charts and the close-to-close movement for each report.
- Browse an earnings calendar with predicted dates — find upcoming reports and our estimate of when companies that haven't confirmed yet will report.
- Research SEC filings — search and read 10-K, 10-Q, 8-K, and 13-F filings straight from EDGAR, including the 8-K Item 2.02 "Results of Operations" releases we use to confirm earnings dates.
- Get AI earnings-date predictions — estimated next-report dates derived from each company's historical reporting cadence, with a confidence label (high, medium, low, or approximate).
- Save and back-test on paper — build a watchlist and test earnings strategies against history with simulated money — no real money is ever at risk.
Our coverage today includes roughly 4277+ stocks that report earnings, 142,000+ recorded post-earnings reactions, 4,000,000+ SEC filings, and earnings history reaching back to 2004.
Our data
We use a small number of authoritative sources and attribute them everywhere:
- Market price data from the IEX feed as end-of-day daily bars — not real-time streaming quotes.
- SEC EDGAR for company filings and earnings signals — 10-K, 10-Q, 8-K, and 13-F (sec.gov/edgar).
Data is refreshed daily after the market closes, so reactions and movement numbers reflect the most recent completed session. We work hard to keep it accurate, but data can and does contain errors — mismatched dates, gaps, or stale figures happen. Always verify anything important against the official source before acting on it. For exactly how predictions and movement numbers are computed, see our methodology page, and read the disclaimer for the limits of what these numbers mean.
What we are not
- Not investment advice. Nothing on Wall Street Friend is a recommendation to buy or sell any security, and we have no fiduciary relationship with you.
- Paper trading only. Every trading feature is simulated. There is no real-money trading and no real brokerage connected to your activity here.
- Not a broker-dealer. We do not execute trades, hold funds, or custody assets.
- Not a registered investment adviser (RIA). We provide research tools and data, not personalized advice.
Who builds it
Wall Street Friend is built and operated by All Things AI, Inc., a Delaware corporation based in Los Gatos, California. It is a software product of All Things AI — not a brokerage or advisory firm. You can learn more about the company at allthingsn.com.
Mailing address: All Things AI, Inc., 15732 Los Gatos Blvd #3049, Los Gatos, CA 95032, USA.
How it's free
Wall Street Friend is free to use. There is no paywall, no premium tier required to see the core earnings and filing research, and no credit card to get started. Signing in with Google simply lets us save your watchlist and preferences.
Frequently asked questions
Is Wall Street Friend really free?
Yes. The product is free to use — no subscription fees, no paywall, and no ads.
Do I need an account?
You can browse earnings analytics and filing research without an account. To save a watchlist or run paper-trading backtests, sign in with Google (Google OAuth 2.0). We do not store passwords.
How fresh is the data?
Prices and earnings reactions are updated daily after the market closes. They are end-of-day daily bars, not real-time streaming quotes, so figures reflect the most recent completed trading session.
What do the earnings-date predictions mean?
A predicted date is our estimate of when a company will report next, based on the consistency of its recent quarterly reporting intervals. Each prediction carries a confidence label — high, medium, low, or approximate — reflecting how regular that cadence has been. We reconcile predictions against actual reports (SEC 8-K), so a date that has already occurred rolls forward. They are estimates and can be wrong.
Is this investment advice?
No. Wall Street Friend provides research tools and data only. Nothing here is a recommendation to buy or sell, and we are not a registered investment adviser. See the disclaimer for details.
Get in touch
Questions, corrections, or feedback are always welcome. Email us at support@allthingsn.com or use the contact page.
Last updated: June 11, 2026