About Opinion Alpha
Last updated 2026-11-13
Opinion Alpha is a research site that tracks the public stock opinions of finance influencers: every stock call is extracted from the influencer’s own video or post, linked to that source, and scored against what the stock did afterwards.
What can I do on Opinion Alpha?
You can look up any tracked influencer and see every stock they have called, their win rate and the simulated return of following them; look up a stock and see who is bullish or bearish on it and why; and compare influencers on a leaderboard ranked by performance.
There is also a feed of the newest opinions, a weekly review of what influencers said and how their calls did, and a page for events several influencers commented on.
Is Opinion Alpha free?
Yes. Without an account you can browse the leaderboard, influencer summaries and each stock’s latest opinions. A free account adds all rankings and metrics, performance curves, holdings, win rates and the full opinions feed. Pro is a paid subscription that adds longer simulation periods and older opinions; the current price is on the pricing page.
Which influencers and stocks are covered?
Only a tracked set of English- and Chinese-language finance influencers, and the stocks they talk about. The list is on the influencers page, and anyone with an account can suggest an influencer to add. A stock that no tracked influencer has discussed has no page.
Are the returns real?
No. Influencers do not publish their trades, so every return on the site is a simulation of following their public opinions under fixed rules, compared with the S&P 500 (SPY). It is not anyone’s real account, holdings or results. The methodology page explains the rules.
Is this investment advice?
No. Opinion Alpha summarises what other people said in public and how those statements would have played out. It does not recommend buying or selling anything, and past simulated results say nothing certain about the future.
Can I trust the data?
Every opinion links to the original video or post, and for videos to the moment it was said, so you can check it yourself. Extraction is automatic and reviewed, and it can still be wrong; each opinion has a report button, and reported opinions are corrected or removed.
Can I use it from an AI assistant?
Yes. Opinion Alpha has an MCP server at https://api.opinionalpha.app/mcp that lets an assistant query opinions, stocks, influencer performance and transcripts. It is free with an account.
Who runs it and how do I get in touch?
Opinion Alpha is an independent site, not affiliated with any influencer, broker or fund, and it takes no payment from the people it tracks. Email support@opinionalpha.app for questions, corrections or data requests.