Investment ideas from the people who move markets.

Quantral tracks finance X, Reddit, Substack, Naver blogs, finance shows on YouTube, broker research on Telegram, stock trades filed by members of Congress, and open-market share purchases by company insiders. It scores every company 0–100 from what it finds, shows you the strongest signals, and grades the voices making the calls on whether they played out. No spreadsheets, no weekends lost to research.

No. Quantral surfaces signals and context from public sources to help you do your own research. Nothing here is financial advice or a recommendation to buy or sell.

Four public sources. The crowd: posts on finance X, Reddit, Substack, and selected Korean blogs on Naver, plus finance shows on YouTube, scored for sentiment and source strength. Broker research: notes from selected South Korean broker research channels on Telegram. Congress: the stock trades House and Senate members disclose under the STOCK Act. Insiders: open-market purchases of their own company's shares by officers, directors, and 10% owners. Every source except insiders is graded on whether its past calls played out: authors on X, Reddit, and Substack, each speaker on a YouTube show, Naver blogs, Telegram broker research, and members of Congress. See quantral.com/sources for each one.

Quantral covers US-listed companies and the Korean exchanges (KOSPI and KOSDAQ), with more markets coming soon. Coverage on newly added markets deepens as the conversation Quantral tracks reaches those names.

Every author is graded on their public track record: how many calls they've made and how often they were right. Quantral weights the consistently-right voices more heavily and shows you the receipts.

Quantral is $5.99 per week, $14.99 per month, or $119.99 per year, which works out to $9.99 a month and saves 33% vs monthly. The yearly plan starts with a 7-day free trial, and you can cancel anytime.

Yes. Quantral runs in your browser at app.quantral.com, and the app is available on the iOS App Store and Google Play.

Yes. Quantral has an MCP server, so you can connect Claude, ChatGPT, or any MCP-compatible agent to your account and ask for signal scores, the mentions behind them, and monthly recaps without leaving the chat. It is read-only, it is included with every plan, and it takes a couple of minutes to set up: see quantral.com/mcp.

Quantral reads the public posts and news about a company, weighs how strong and credible that activity is (including the track record of the people talking), and distills it into a single 0–100 signal score with a one-line reason. A higher score means a stronger current signal, not a guarantee of returns.

You can try Quantral free for 7 days with the yearly plan: $119.99 per year, which is $9.99 a month, billed after the trial. You can also pay $5.99 per week or $14.99 per month, billed from the start with no trial. Cancel anytime.

Yes. Quantral is live on the iOS App Store and on Google Play, and it also runs in any browser at app.quantral.com.

Posts on finance X, Reddit, Substack, and Naver blogs are read in real time, so signals and scores update continuously as they land. Finance shows on YouTube and broker research notes on Telegram are read as they are posted. Congress trades and insider purchases arrive as they are filed. For Congress that is usually days to weeks after the trade itself, because members have up to 45 days to disclose.

Every company page has a Recap tab: a month-by-month, plain-English summary of the conversation around that stock, built from the posts Quantral tracks. Each recap covers what moved the stock and what the crowd argued about, with the mentions behind it one tap away, so you can catch up on a name in seconds.

Self-directed investors and traders who want to see where the crowd, members of Congress, and company insiders are putting their attention and their money, without spending hours scrolling X, Reddit, Substack, and Naver blogs, watching finance shows, or wading through broker notes and disclosure filings themselves.

A screener filters stocks by financial metrics. Quantral instead tracks what people are saying and buying: the conversation across X, Reddit, Substack, Naver blogs, and finance shows on YouTube, broker research on Telegram, congress trades, and insider purchases. It scores each company on that activity and the credibility of who is behind it, and grades voices on their real track record, so you see narrative, conviction, and momentum, not just fundamentals.

Yes. Every House and Senate member who files STOCK Act trade disclosures is tracked as a voice. A purchase counts as a bullish call and a sale as a bearish call, each call is graded on whether it played out, and members appear on the same leaderboard as every other investor Quantral tracks. Trades appear when they are filed, which is days to weeks after the trade.

Yes. When a company's officers, directors, or 10% owners buy shares on the open market, the purchase shows up in the feed and on the company page, with who bought, their role, and the dollar amount. Company pages show an Insider buying marker when there were buys in the last 30 days, and those buys feed into the company's 0–100 score. Only open-market purchases are shown, not sales or pre-scheduled plan trades. Insiders are not graded and do not appear on the leaderboard.